¸g¹L¤@¦~ªºµ¥«Ý¡A±k¬PHale-Bopp C/1995 O1²×©ó¨Ó¨ì¡CHale-Bopp±k¬P¦b1996¦~¥½³q¹L»P¤Ó¶§
"¦X" ªº¦ì¸m¡C¨Ã©ó¤µ¦~¤@¤ë¤¤¥i¦b¤é¥X«e¬Ý¨ì¡C¥xÆW¦a°Ï¦b¬K¸`«á´¿¦³«Üªøªº®É¶¡¦]¬°³±«B¦ÓµLªkÆ[´ú¡C
¤Ñ¤å¾Ç®a¼ö¯P°Q½×Hale-Bopp±k¬P¦¨ªøªº³t²v¡C¥h¦~¬K¤Ñªº¦ÊªZ±k¬P´¿±aµ¹¬ì¾Ç®a»P¤j²³¤@³õÅå³ß¡A¹w´ÁHale-Bopp±k¬P¤]¬O¦p¦¹¡C¦]¬°Hale-Bopp±k¬P¦b¶ZÂ÷¤Ó¶§7.15Ó¤Ñ¤å³æ¦ì¦p¦¹»·ªº¶ZÂ÷³Qµo²{¡A¦]¦¹«Ü©úÅã¬O©ú«G¥B¬¡ÅDªº±k¬P¡C
±k¬P¤@¯ë³Q´yz¬°"ż³·²y"¡AHale-Bopp±k¬P¨ä±k®Öª½®|¤j¬ù40¤½¨½¡A¤ñ«¢¹p±k¬P¦b³Ìªøªº¤è¦Vª½®|¤Q¤»¤½¨½ÁÙªø¡C¬Y¨Ç±k¬P¬Æ¦Ü¨ä±k®Öª½®|ªø¹F160¤½¨½¡C±k¬P·½¦Û¥~¤ÓªÅ¡A¥Ø«eªº²z½×«ØÄ³¦b¤Ó¶§¨t¥~½t¶W¹Lߤý¬Py¹Dªº¦a¤è¦³¤j©M¤pªºÅ¼³·²yºc¦¨ºÙ°µ¼Ú¯S¶³(Oort
Cloud)ªºÀô±aª«½è¡CÂǥѥثe¤£ª¾¹Dªº¾÷¨î--¤]³\¬O¸g¹Lªº¤ÑÅ髤O¼vÅT--³·²y·|³Q©Ô¥X¼Ú¯S¶³¦Ó¨ü¨ì§ó±j¤jªº¤Ó¶§¤Þ¤O¦Ó¶}©l¤@¬q®Èµ{¡C¥Ñ©ó²o¯AµLªk·Q¹³ªº»»»·¶ZÂ÷¡A¼Ú¯S¶³³Q°²³]¦ì¦b150,000Ó¤Ñ¤å³æ¦ì³B¡A¦]¦¹¤@½ë®Èµ{n¼Æ¤d¦~¡C³o¨Çż³·²y±k¬Pªºy¹D¦h¥b¬OÂ÷¤ß²v°ªªº¾ò¶ê¡A¤£¹³¤Ó¶§¨tªº¦æ¬P¨ã¦³ªñ¥G¶ê§Îªºy¹D¡C¦pªG±k¬P¸g¹L¦a²y¡AÀô¶¤Ó¶§¡A¦A¸g¹L¦a²y¦V¥~¦^¨ì¼Ú¯S¶³©Î¼Ú¯S¶³ªþªñ¡A§ÚÌ´NµLªk¦b¤@¥Í¤¤¬Ý¨ì¦P¼Ëªº±k¬P¥X²{¡C¤£¹L±k¬P¦b±µªñ¤Ó¶§®É·|·l¥¢¯à¶q¡A¨Ï±o±k¬P¤£¨£±o³£¯à¦^¨ì¦Ñ±_¼Ú¯S¶³¥h¡C±k¬P¦V¤Ó¶§¨t¥~½tªº®Èµ{¤]¥i¯à¨ü¨ì¤ì¬Pµ¥¦æ¬Pªº¤Þ¤O±N¨ä©Ô¦^¤Ó¶§¡A§âªø¶g´Áy¹DÅܦ¨µu¶g´Áy¹D¡C¹³«¢¹p±k¬P¨C76¦~¦^Âk¤@¦¸¡AÄÝ©óµu¶g´Á±k¬P(Short-Period
Comet)¡C¨ã¦³³Ìµuy¹D¶g´Áªº¬O®¦§J±k¬P(Comet Encke)¨C3.3¦~¦^Âk¤@¦¸¡C±k¬P»Ýn200¦~¥H¤W¤~¯à¦^Âk¤@¦¸ªººÙ°µªø¶g´Á±k¬P(Long-Period
Comet)¥Ø«e¦³°O¿ý¥Bpºây¹Dªº±k¬P¬ù¦³1000Áû¡A¤j¬ù¦³¨â¦ÊÁûÂkÃþ¬°¶g´Á©Ê±k¬P¡C®Ú¾Ú¨è¤R°Ç©w«ß¡A±k¬P¦b±µªñ¤Ó¶§®É·|¥[³t¡A¦ÓÂ÷¶}¤Ó¶§¨t¤º³¡·|ºC¤U¨Ó¡A¨Ï±o§Ú̹ê»ÚÆ[´ú¨ì±k¬Pªº®É¶¡¦û¾ãÓy¹D¶g´Áªº¤ñ¨Ò¤£°ª¡A¹³«¢¹p±k¬P¤W¦¸¦^Âk¡A¥u¦³µuµu´XÓ¤ë¥i¥ÎÂùµ©±æ»·Ãè©M¤p±æ»·ÃèÆ[´ú¡CHale-Bopp±k¬P¨Ó¦Û¼Ú¯S¶³¡A¥Ñ¨äy¹D¬Ý¨Ó¡A¦Ü¤Ö³q¹L¦a²y¤@¦¸¡C¥i±¤¨º®É¤HÃþ¤j·§ÁÙ¬O¥Þ©~¡A¦ü¥G¨S¤°»ò°O¸ü¡C
¨Æ¹ê¤W§Ú̵Lªk¬Ý¨ìºÙ°µ±k®Ö(nucleus)ªºÅ¼³·²y¡A§Y¨Ï¹³Hale-Bopp±k¬P¦³¨º¼Ë¤jªº±k®Ö¦b¨º¼Ë»·ªº¶ZÂ÷¤´µM¤Ó¤p¦ÓµLªk¬Ý¨ì¡C¦Ó¥B¥¦¤£µo¥ú¡A©Î³\«¢¬f¤ÓªÅ±æ»·Ãè¥i¥H¬Ý¨ì¡C§Ú̩Ҭݨì±k¬PªºÀY³¡(head)¬O¥Ñ¤Ó¶§¼ö¤O§âż³·²y§jÂ÷ªº¥Õ¼ö®ðÅé¡C³o¨Ç¥Õ¼öªº®ðÅé½èÂIºÙ¬°±k¾v(Coma)¡AHale-Bopp±k¬Pªº±k¾vª½®|¼Æ¤d¤½¨½¡A¤Ó¶§¥ú¿Eµo³o¨Ç®ðÅé½èÂIµo¥ú¡A¥Ñ©ó¨ä¤Ø¤o°÷¤j¥B°÷«G¡A§Ú̯à¥H¦×²´¬Ý¨ìHale-Bopp±k¬Pªº±k¾v¡C¤@¯ë¤H¹ï±k¬Pªº¦L¶H¨Ó¦Û©ú«Gªº®Ö¤ß»Pµo¥úªº±k§À¡A¦Ó¥B³q±`¤£¥u¤@±ø§À¤Ú¡C
«e±¤w¸g´£¨ì·í±k¬P±µªñ¤Ó¶§¡Aż³·²y®Ö¤ßªº¦Báªí±·|ªmÄË¡]boil off¡^¦Ó²£¥Í¥Ñ¤ô»]®ð¡B¤@¨Ç®ðÅé»P¹Ð®J¯ë½èÂI©Òºc¦¨ªº¥Õ¼ö±k¾v¡C·í±k¬P§ó±µªñ¤Ó¶§¡A¤Ó¶§·¤]¨Ó§@¥Î¡A³o¬O¥Ñ¤Ó¶§µo¥Xªº¥ú¤l²£¥Í
"À£¤O"¡A±N¸û»´ªº®ðÅé»P¹Ð®J¤À¤l§jÂ÷±k¾v¡C±q±k¾v²æÂ÷ªºµo¥ú¤À¤l¬yºc¦¨¤F±k¾v¡C¤@¯ë¤H¤]³\·|»{¬°±k§À´N¹³¼Q®g¾÷«á±ªº¾®µ²¶³¡A¤£¹L«e±´£¨ìºc¦¨±k§Àªº®ðÅé¹Ð®J¤À¤l¬O¥Ñ¤Ó¶§·ªºÀ£¤O¤]´N¬O¤Ó¶§ªº¥úÀ£§jÂ÷¤Ó¶§¡A¦]¦¹±k§ÀÁ`¬O±ÀÂ÷¤Ó¶§¡C´«¥y¸Ü»¡¡A·í±k¬P´Â¦V¤Ó¶§®É¡A±k§À¦p¦P§Ṳ́@¯ë©Ò·Qªº¡A¦b¥Õ¼öªº±kÀY¤§«á¡C¦ý·í±k¬PÀô¶¤Ó¶§¶}©lÂ÷¶}¡A±k§À¤´³Q¤Ó¶§§jÂ÷¡A¦]¦¹±k§À¦b«e»âµÛµo¥úªº±k¾v«e¶i¡C
±k¾v°÷«G¡B±k§À°÷ªø°÷«G¦Ó¯à°÷¥Î¦×²´©ó¶Â·tªº©]ªÅ¬Ý¨ì¡A´N¦³¸ê®æºÙ°µ
¤j±k¬P¡C«¢¹p±k¬P¤£¦p¹w´Áªí²{¡A¦ÊªZ±k¬P«o¥X¥G·N¥~¦aÅå¤H¡C±q3/26¨ì4/5¹F¨ì³Ì¤j¥ú«×»P¤Ø¤o¡A¦Ó¥B¨S¦³¤ë¥ú¼vÅT¡A«D±`¾A¦XÆ[´ú»P©çÄá¡C§Y¨Ï§A¤£»{ÃѬP®y¡A¦b¤é¸¨¤Ñ¶Â«á´Â¦V¦è¥_¤è¡A§A¥i¥H«Ü©úÅã¦a¬Ý¨ìHale-Bopp±k¬P¡C
1995¦~7¤ë22¤é§A¦b°µ¤°»ò¡H·s¾¥¦èô¦{CloudcroftªºAlan Hale¦bSacramento¤s¸¡ªº®a¤¤¨®¹D¬[°_Meade
16¦T¤Ï®gÃè·QnÆ[´ú¤wª¾ªº¶g´Á±k¬P¡C¥L´¿Æ[´ú¶W¹L200Áû±k¬P¤]´¿³QCBATn¨D½T»{·s±k¬Pªºµo²{¡C¥L¸g±`Æ[´ú¤@¯ë±k¬PÆ[´úªÌ©Ò¿òº|ªº·t±k¬P¡A´X¦~«e´¿¦^¨ì¾Ç®Õ¨ú±o¤Ó¶§¤Ñ¤å¾Ç³Õ¤h¾Ç¦ì¡C®üº¸³Õ¤h©M¤@¦ìÅ@¤hµ²±B¬O¨âÓ¥®¤lªº¤÷¿Ë¡C·í¤Ñ¥L¦bÆ[´ú¤@Áû¶g´Á±k¬P
Clarkªº¥Øµø¬Pµ¥¦ôp«á·Ç³Æµ¥«Ý¥t¤@Áûd'Arrest±k¬P¦Û¦a¥½u¤É°_¡A¼È®É§â±æ»·ÃèÂà¦V«n¤Ñ·Q¬Ý¬Ý¤@¨Ç¬P¹Î¡A·íÂà¦V¤H°¨®y²yª¬¬P¹ÎM70®É¡Aµo²{¦³11µ¥ªº¼Ò½k¤ÑÅé¦b®ÇÃä¡C¨â¶g«e¥L´¿Æ[´ú¦¹¬P¹Î¦ý·í®É¨Ã¨S¦³¬Ý¨ì¦¹¼Ò½kªº¤ÑÅé¡A¥L²Ä¤@¨B¥ý½T»{©Ò¬Ýªº¥Ø¼Ð¬OM70¡AÀˬd¼Æ¥÷¬P¹ÏÃÒ¹ê¥L¬Ýªº¬OM70¡A¨äªþªñ¨S¦³¥ô¦ó¤ÑÅé¡C¤§«á¡A¥L¶i¤J³Â¦{¼C¾ôªº°ê»Ú¤Ñ¤åÁp¦X·|¤¤¥¡¤Ñ¤å¹q³ø§½¹q¸£ªº±k¬P¿ë»{µ{¦¡¡]comet-identification
program¡^¡A¨Ã±H¤@«Ê¹q¤l¶l¥óµ¹Brian Marsden©MDan Green¡A³qª¾¥L̦³ºÃ¦ü±k¬Pªº¤ÑÅé¡A½Ð¥L̽T»{¡CµM«á¥L¦A«×°O¿ý¦¹¤ÑÅ骺¦ì¸m¡A½T©w¦¹¤ÑÅé¦b²¾°Ê¡A¥L¤Sµo¤@«Ê¹q¤l¶l¥óµ¹°¨´µ¹y¡C¥L«ùÄò°lÂܰO¿ýÁûºÃ¦ü±k¬P¬ù3Ó¤p®É¡Aª½¨ì¥¦¦è¨H«á¤~¦A°e¤F¸Ô²Ó°O¿ýµ¹°ê»Ú¤Ñ¤åÁp¦X·|¡C
ÁöµMHaleªº¦W¦r¦b«e¡A¦ýBopp´X¥G¦b¦P®É¶¡µo²{¥H¦Ü©óÃø¥H¨M©w½Ö¥ýµo²{¡C¦b¼Æ¦Êù¥~ªºBopp¤]¦b¨È§Q®á¨º¦{»ñ°Ä«°«n¤è¨Ï¥ÎªB¤ÍJim
Stevensªº17¦T§ù¥¬´Ë¥§¦¡(Dobsonian)±æ»·ÃèÆ[´úM70¡CStevensc¥ý¥Î±æ»·ÃèÆ[´úM70¤@°}¤l¡AµM«á§â±æ»·Ãè¥æµ¹Bopp¡A¬Ý¬P¹Ï·Ç³Æ¤U¤@ÓÆ[´ú¥Ø¼Ð¡CBoppµo²{²yª¬¬P¹ÎM70º¥º¥¶h¥Xµø³¥¡A¦Ó¦b¥t¤@Ãä¤@Ó·t¦Ó¼Ò½kªº¤ÑÅé¶i¤Jµø³¥¡CBopp©MStevensÀˬd¬P¹Ï
Sky Atlas 2000.0©MUranometria 2000.0¡A¦ý³£µLªk½T»{¥X¨Ó¡Cªi´¶ªº¤ß©ó¬O¶}©l³¶ÅD¡C¥Lªº¥t¤@ÓªB¤Í¦Nº¸Å¥¨ìµo²{¸Ó¦ì¸m¨ÃµL¤ÑÅ骺°O¸ü¡A¥Ñ©ó±k¬Pªº²¾°Ê¨ÏBopp³ø§i¥Lªº·sµo²{¡CBopp¶}¨®¦^®aµo¤@«Ê¹q¤l¶l¥óµ¹¤¤¥¡¤Ñ¤å¹q³ø§½½Ð¨D½T»{¦¹Åé¡C23¤é¦¤W8:25¡AGreen¥´¹q¸Ü³qª¾¥L¡G¡u®¥ÁH§A¡A§Ú¬Û«H§Aµo²{¤@Áû·s±k¬P¡I¡v
nÁA¸ÑThomas Bopp¡A±o±q¥L¥H»s§@ºë±K»ö¾¹¬°¶Ý¦nªº¤÷¿ËFrank Bopp»¡°_¡CFrank¦^¾Ð¦b«X¥è«X¦{ªº®L©]±ß¤W«Ü¼ö¦ÓÃø¥H¤JºÎ¡A¥LÌ¥þ®a±`±`½ö¦b®x°|¼²D¡C¨C¶g¥½ªá¤@¨Ç¿ú¨ì¥¥~®È¦æ¨É¨ü¬PªÅ¬O³oÓ¨|¦³¤T¨k¤T¤k®a®xªº³Ì¤j®T¼Ö¡C¤¹s¦~¥N¥LÌ´¿¬Ý¹L§§Æ[ªº^¥P®y¬y¬P«B¡C·íThomas
Bopp¤Q·³®É¡AÂù¿Ë´¿°e¥L4¦Tªº±æ»·Ãè¡A¤£¹L¥L¨Ã¨S¦³«O¦s¸Ó»ö¾¹«Ü¤[¡A°£¤F^¥P®y¬y¬P«B¡A¥L¦b·í®É¨Ã¥¼§ë¤JÄYµÂªºÆ[´ú¡Cª½¨ì1972¦~¦Û¬ü°ê®üx°h§Ð¡A¥L¤~«¬B¦¹¶µ¶Ý¦n¡C¨ì²{¦b¥L¬Æ¦Ü¨S¦³¦Û¤vªº±æ»·Ãè¡CBopp¥Ø«e©M¤Ó¤ÓChralotte¦í¦b¨È§Q®á¨º¦{ªºGlendale¡A¦³¤k¨àApril©M¥~®]¤kLauren¡CThomas
Bopp¬O¦a¤è·~¾l¤Ñ¤å¦P¦n«D¥¿¦¡²Õ´North Phoenix Alternative Astronomical
Societyªº¦¨û¡A¥L̨S¦³¤u§@·F³¡©M¨C¤ë¨Ò·|¡A¦Ó¨ì»·³B¶i¦æ¾ã©]Æ[´ú¥HÁpô·|û¡CThomas
Bopp¥Ø«e¬O²V¾®¤g»P¬fªo¨ÑÀ³°ÓUnited Metro Materialsªº¹s¥ó¸g²z¡C¬YÓ©]±ß·í¥L¸ü¹B¹s¥ó®É¸I¨ì¦a°Ï¨ÑÀ³°Ó¾P°âûJim
Stevens¡AStevens¤]¬O·~¾l¤Ñ¤å¦P¦n¾Ö¦³17¦T§ù¥¬´Ë¥§±æ»·Ãè¡A¥LÁܽÐBopp¥[¤J¨C¶g¥½¨ì¥ú®`¤Öªº¦a¤èÆ[´úªº¦æ¦C¡C´N¦b¨â¦~«eªº¤@¦¸Æ[´ú®È¦æ¡ABopp³z¹LStevensªº±æ»·Ãè¬ÝM70¦Ó·N¥~µo²{·s±k¬P¡C
¹ï©óHale¨Ó»¡¡Aµo²{±k¬P¬O¦h¦~Æ[´ú¥Í²Pªº²Ö¿n©Ò³y¦¨¡C·í¦í¦b·s¾¥¦èô¦{ªºAlamogordo®É¡A®õ©Z¤G¸¹¤õ½b(Titan
II )·f¸ü¨â¦WÂù¤l¬Ppµe¤ÓªÅ¤H¨ì¤ÓªÅy¹D¤W¡C¦¹«áªº¤ÓªÅpµe´¿±ÒµoµL¼Æªº·í¥N¦~»´¤Hªº¤ßÆF¡CHale¤]¬O¡A³oÂI¿U¤F¤ÑªÅªø´Á¹ï¥Lªº§l¤Þ¤O¡C1976¦~·í¥L¦Û°ª¤¤²¦·~¡A¶}©l·j¯Á·s±k¬P¡C1980¦~·í¥L§¹¦¨¦b°¨¨½Äõ¦{Annapolis¬ü°ê®üx¬ã¨s°|ªº°V½m¡A¥L·h¨ì¥[¦{¸t¦a¤úô¹J¨ì¥L«á¨Óªº©d¤lEva¡C¥Ļâ1985¦~ªº«¢¹p±k¬P¦^ÂkÆ[´úµø¬°±B«eªº»R·|¡C¹j¤@¦~¡AHale·h¨ìLas
Cruces§¹¦¨·s¾¥¦èô¦{¥ß¤j¾Ç¶i¶Z«í¬P®Çªº¦æ¬P³Õ¤h½×¤åµªÅG¡C1993¦~¥L©MEva¤Î¨âÓ¤p«ÄZachary»PTyler©w©~Cloudcroft¡A¦b¿Ñ¾§xÃøªº¤Ñ¤å¥«³õ¡A§ä¨ì«DÀç§Q©Ê²Õ´Southwest
Institute for Space Researchªº¤u§@¡A¶i¦æ¥L¤Ñ¤å¬ã¨s»P¤j²³±Ð¨|ªº¨â¤j¥Ø¼Ð¡CÀY¨â¦~¨¥¨s©Òªº°]°È¬Û·íÁ}§x¡A²{¦b¤w¦³¤@¨Ç¦a°Ï©ÊªºÃÙ§UªÌ¡C·í¤µ¦~¬K¤ÑHale-Bopp±k¬P¦b¤Ó¶§¨t¤º³¡¿U¿N¡AHale»PBopp±N«×¹L¥L̥ͩR¤¤Ãø¥H§ÑÃhªº®É¥N¡CÁöµMHale-Bopp±k¬P¤£·|¼²¦a²y¡A¦ý¥²µMÅý¨â¦ìµo²{ªÌ·P¨ì½ÄÀ»¡CHale»{¬°¦bÂù¤l¬Ppµe»Pªüªiùpµe«á¡A¹ï¬ì¾Çªº¬Ãµø¤w¸g˰h³\¦h¡A¥L§Æ±æ¯à§áÂà¤è¦V¡C¹ï©óThomas
Bopp©M¥Lªº¤÷¿Ë¡AÃö«Y§óºò±K¡CFrank»¡¥L·Pı¹³¬O¼µÛ¨à¤l©Ò¾r¾pªº²î©Ò±a°Êªi®öªº®ü³b¡A©¼¦¹Ãö«Y¿Ë±K¡A¤£¹LHale-Bopp±k¬P¬O¼W²Kªº¯¬ºÖ¡C¤£ºÞHale-Bopp±k¬P·|¦p¦óºtÅÜ¡A¥L̳£·|¥Ã»·Ãh©À³o¤@¨è¡C
±k¬Pªºµo²{
®Ú¾Ú²Îp¤j¬ù60%ªº±k¬P¥Ñ±Mªù§ä´M±k¬P»P¤p¦æ¬PªºÂ¾·~¤Ñ¤å¾Ç®a¹Î¶¤©Òµo²{¡C¤£¹L1994¦~¦³¤£¤Ö³o¼Ëªº¹ÎÅéÁY´î³W¼Ò©Î¬O°±¤î¹B§@¡A´£¨Ñ§ó¦hµ¹·~¾l¤Ñ¤å¾Ç®aµo²{±k¬Pªº¾÷·|¡C·~¾l¤Ñ¤å¾Ç®a¨Ï¥Î¼sµø³¥ªº¤jÂùµ©±æ»·Ãè©Î¤Ñ¤å±æ»·Ãè§ä´M±k¬P¡A·s±k¬P³q±`«Ü·t¦Ó¼Ò½k¡A¬Û¹ï©óI´º¬P¬Pªº¹B°Ê«ÜºC¡A§Y¨Ï¹ï¼ô½mªº¤Ñ¤å¾Ç®a¡A¦b¤@¤p®É¸Ì³o¨Ç¹B°Ê¨Ã¤£©úÅã¡C
µo²{ªÌ¥H¹q¸Ü©Î¹q¤l¶l¥ó³qª¾¦ì¦b³Â¦{¼C¾ô(Chambridge, Massachusetts)ªº¥v±KªQ¹ç¤Ñ¤å¥x(Smithsonian Astrophysical Observatory)ªº¤¤¥¡¤Ñ¤å¹q³ø§½¡]Central Bureau for Astronomical Telegrams¡^¡A³ø§iºÃ¦ü·s±k¬Pªº¦ì¸m¡B¥ú«×¡B¹B°Ê¤è¦V»Pµo²{®É¶¡¡C¦pªG¤¤¥¡¤Ñ¤å¹q³ø§½»{¬°³o¥i¯à¬O¤@Áû·s±k¬P¡A·|n¨D¾·~¤Ñ¤å¾Ç®a»P·~¾l¤Ñ¤å¾Ç®aÀˬd¦³°ÝÃDªº¤ÑªÅ¡A¤@±i·Ó¤ù©Î¦A¦¸Æ[´ú¥i½T»{¤§¡C¥Ñ¥@¬É¦U¦a¨Óªº·s±k¬P¼v¹³¨M©w±k¬Pªº¦ì¸m¡A¦A¥Ñ¤¤¥¡¤Ñ¤å¹q³ø§½ªº¹q¸£pºây¹D¡C¦pªG³o¤£¬O±k¬P¦A¦¸¦^Âk¡Aµo²{ªÌªº¦W¦r±N«a¦b±k¬P¤W¡C¦pªG¦P®É¦³¼Æ¦WÆ[´úªÌµo²{¡A¥H©¹¬O¨ú«e¤T¦W¡A¤¤¶¡¥H³s¦r¸¹ "-" °Ï§O¡A¤£¹Lªñ¨Ó¤w×¥¿¬°¨â¦W¡C±k¬P¨ã¦³¦hºØ¤j¤p¡B§Îª¬»P«ü¦Vªºy¹D¡A©Ò¥H±k¬P¥i¦b¤ÑªÅªº¥ô¦ó¤@³Bµo²{¡A±k¬P¦b«n¥b²yµo²{³q±`·|¦b¥_¥b²yÅã²{³Ì¨ÎÆ[´úª¬ªp¡A¤Ï¤§¥çµM¡C¥Ñ¤¤¥¡¤Ñ¤å¹q³ø§½©Ò´£¨Ñªº±k¬Py¹D¸ê®Æ¬Û·í·Ç½T¡A¦ý¬OÃö©ó±k¬P·|¦h«G´N¤ñ¸û´Æ¤â¡C
·~¾lªÌ·N¥~µo²{±k¬P¤w¸g¶W¹L¤G¤Q¦~¡C1975¦~¤C¤ë©ó¥[¦{¥_³¡Henry
Coe State ParkÆ[´úªºDoug Berger©M¦b¶À¥Û¤½¶éÆ[´úªºDennis Milon¦bM2¬P¹Î®Çµo²{·s±k¬PºÙ¬°Kobayashi-Berger-Milon±k¬P¡CDoug
Berger¬O¦bStar Partyµo²{·s±k¬P¡A¨®Ç¦³¸gÅ窺·~¾l¤Ñ¤å¾Ç®aGerry
Rattley«ü¥X¦¹¤ÑÅ骺±k¬P¯S©Ê¦Ó«ØÄ³Berger³ø§i¥Lªº·sµo²{¡C¦bHale»PBoppµo²{·s±k¬P«á¨â¤Ñ¡A²{¦b©~¦í©ó¨È§Q®á¨º¦{Gilbert
ªºGerry Rattley¿³¾Ä¦a¥´¹q¸Üµ¹´¿µo²{9Áû·s±k¬PªºDon Machholz»¡¥Lµo²{·s±k¬P¡CMachholz²Ä¤@Ó°ÝÃD¬O·s±k¬P¬O§_¾aªñM70¡A«Ü¤£©¯¦b¶ZÂ÷BoppÆ[´úªº¦a¤è100§`³B¬Ý¨ì·s±k¬Pªº
Rattley¡AÁÙ¬OºC¤F¨â¤Ñ¡C±µ¤U¨Óªº¼Æ¤Ñ¡A¦U¦a¯É¯É¥Î¬Û¾÷©ÎCCD¬Û¾÷°O¿ýHale-Bopp±k¬Pªº¦ì¸m¨Ã³ø§iµ¹¤¤¥¡¤Ñ¤å¹q³ø§½¡C
±k¬Pªº©R¦W ¦Û1995¦~°_¨Ì·Ó1994¦~8¤ë24¤éIAU©ó²üÄõ®ü¤úªº¤j·|¨M©w×§ï±k¬Pªº©R¦W³W«h¬°¥Hµo²{¦~¥N«áÀH¤j¼g^¤å¦r¥À¤Î¼Æ¦r¥Nªí¡A¦p1995 A1¡C¨ä²Ä¤@Ó^¤å¦r¥À¨Ìµo²{®Éªº¤ë¥÷µ¹©w¡A¦@¦³A-Y(J¤£¥Î¡A¥H§K©MI²V²c)24Ó¦r¥À¨Ì¨C¤ëªº¤W¤U¥b¤ë¶ñ¤J¡C¼Æ¦r«ö¸Ó¥bӤ뤺µo²{ªº¶¶§Ç¶ñ¤J1¡B2¡B3¡B¡B¡B¡Bµ¥¼Æ¦r¡C«ö·Ó·s±k¬Pªº©Ê½è©ó¦W¦r«e¥[¥H¼Ð¥Ü¡A¶g´Á±k¬P(«ü¶g´Á¤p©ó¨â¦Ê¦~©ÎªÌ¦³¤£¥u¤@¦¸ªºªñ¤éÂI³q¹L³Q½T»{)¥H¡uP/¡v¬°º¡AY¬°¤w®ø¥¢ªº¶g´Á±k¬P«h¥[¡uD/¡v¡C«D¶g´Á©Ê±k¬P«h¥[¡uC/¡v¡CYµLªkºâ¥X¸Ó±k¬P¦³·N¸qªºy¹D¡A«h¥[¡uX/¡v¡CY¬O¤p¦æ¬P³Q»~»{¬°±k¬P¡A«h¦b¦W¦r«e¥[¥[¡uA/¡v¡CY±k¬PÂÇÆ[´ú³q¹L»·¤éÂI½T©w¶g´Á©Ê©Î¬O³QÆ[´ú¨ì¦^Âk¡A±N¥ÑIAUªº¤p¦æ¬P¤¤¤ß«ü©w§Ç¸¹¡A«a©ó¡uP/¡v©Î¡uD/¡v«e¡C¨Ò¦p«¢¹p±k¬P¬°1P/1682 Q1¡C¦pªG±k¬P¸H¦¨¦n´X¤ù«h¦b¦W¦r«á±¥[¤W-A¡B-B¡B-C¥H°Ï§O¸H®Ö¡C IAU¦P®É¤]«O¯d¥Hµo²{ªÌªº¦W¦r¨Ó©R¦Wªº¶Ç²Î¡C¤£¹L¤H¼Æ¨î¦b¨â¦W¥H¤º¡C
¤¤¥¡¤Ñ¤å¹q³ø§½¦b1995¦~7¤ë26¤éµo§G²Ä¤@¥÷Hale-Bopp±k¬Pªºy¹D¸ê®Æ¡CHale-Bopp±k¬P³Qµo²{®É»·¦b¤Ó¶§¨t²Ä¤Áû¦æ¬P¤ì¬Pªºy¹D¤§¥~¡A¶W¹L¦a²y»P¤Ó¶§ªº¶ZÂ÷¤C¿¡Apºâ«ü¥X¸Ó±k¬P·|¦b¤@¦~¥b¥H«á³q¹Lªñ¤éÂI¡C¤¤¥¡¤Ñ¤å¹q³ø§½n¨D¬Ý¬Ý¦bHale-Bopp±k¬Pµo²{«e¬O§_¤]¦³¤H©ç¨ì¡C¦bµo²{Hale-Bopp±k¬P¤Q¤Ñ«á¡A¿D¬wÁɤB¬u(Siding
Spring)^¿D¤Ñ¤å¥x(Anglo-Australian
Observatory)ªºRobert McNaughtµo²{1993¦~4¤ë27¤é¥ÑC.P.
Cass©Ò©çªº¤¤Q¤ÀÄÁ¨µ¤Ñ·Ó¤ù¦³Hale-Bopp±k¬Pµo²{«eªº¼v¹³¡C·í®É±k¬P¤ñµo²{®É»·¨â¿¡C´X¥G¨C¤Ñ¤j¤Ñ¤å¥x³£·|¹ï¤ÑªÅ©ç·Ó©Î¨úCCD¼v¹³¡A¦³®É·|©ç¨ì·s±k¬P¡C³o¨Ç¼v¹³¦³§U©ó×¥¿±k¬Pªºy¹D»P¦ôp±k¬P¥ú«×Åܤƪº³t²v¡C·í¦¹¸ê®Æ¿é¤J¹q¸£¡Aµo²{Hale-Bopp±k¬Pªºy¹D¶g´Á¬O4200¦~¡C¨äªñ¤éÂI¤ñ¦a²yµy·L¾aªñ¤Ó¶§¡A»·¤éÂI«h¦b450Ó¤Ñ¤å³æ¦ì¡A¤j¬ù¬Oߤý¬Py¹D¥b®|ªº¤Q¿¡A¤ñ¸û¾aªñ³Ì±µªñ¤Ó¶§¨tªº«í¬P¥b¤H°¨®yªº«nªù¤G¬P¡CHale-Boppy¹D¦³¤@Ãä««ª½©ó¦a²yy¹D¡A©ó1996¦~2¤ë28¤é³q¹Lª@¥æÂI¡A1997¦~5¤ë6¤é³q¹L°¥æÂI¡A¤j¬ù99%ªº®É¶¡¦ì¦b¦a²yy¹D¥±¤U¤è¡C¤Ó¶§¡B¦a²y»P±k¬P¶¡ªº§¨¨¤ºÙ°µÂ÷¤é«×(elongation)¡A·í±k¬PÂ÷¤é«×¦b20«×¥H¤º¦]¬°¤Ó¶§ªº¥ú½÷¦Ó«ÜÃøÆ[´ú¡CÅf²Hªº±k¬P¦bÂ÷¤é«×40«×¤º¤]«ÜÃøÆ[´ú¡C±k¬Pn¦ì¦b«Ü¦nªºÆ[´ú¦ì¸m¥²¶·Â÷¤é«×¤j©ó90«×¡A¦pªGÆ[´úªÌ»P±k¬P¦b¦P¤@¥b²y¡A·í¶Â©]®É¥iÆ[´ú±k¬P¦n´X¤p®É¡C
¬P¬Pªº«G«×¥H¬Pµ¥ªí¥Ü¡A¶V¤jªº¼Æ¦r¥Nªí¶V·t¡A¨C®t¤@µ¥¬P«G«×®t2.512¿¡C©Ò¥H¤@µ¥¬P¬O¤»µ¥¬Pªº100¿«G¡C(2.5125=100)¡C©ú«Gªº¤ÑÅé¥i¥H¦³tªº¬Pµ¥¡C¨Ò¦p¤Ó¶§¬O-26µ¥¡A¤Ñ¯T¬P¬O-1.46µ¥¡C¤W±©Ò½Íªº¬Oµø¬Pµ¥(apparent magnitude)¡A¥Nªí±q¦a²y©Ò¬Ý¨ìªº¤ÑÅé«G«×¡C¥t¥~¦³µ´¹ï¬Pµ¥(absolute magnitude)¡C±k¬Pªºµ´¹ï¬Pµ¥¬O§â±k¬P©ñ¦b¶ZÂ÷¦a²y»P¤Ó¶§³£¬O¤@Ó¤Ñ¤å³æ¦ì®É©ÒÅã¥Üªº«G«×¡C¼W¥ú¤ñ²v(rate of brightening) N¥i¥Ñ¤½¦¡m=m0+2.5log +(2.5N)log rpºâ±oª¾¡C¨ä¤¤
m¬Oµø¬Pµ¥
m0¬°µ´¹ï¬Pµ¥
¬°±k¬P¨ì¦a²yªº¶ZÂ÷¥H¤Ñ¤å³æ¦ìªí¥Ü
r¬°±k¬P¨ì¤Ó¶§ªº¶ZÂ÷¥H¤Ñ¤å³æ¦ìªí¥Ü
´¶³qªº±k¬P µ´¹ï¬Pµ¥7¡A¼W¥ú¤ñ²vN¬°4¡C¦pªG±k¬Pªºªí²{¸û®t¡A¼W¥úªº³t²v¸ûºC¡ANȸû§C¡C¦pªG±k¬Pªºªí²{¤£¿ù¡AN¥i¹F¨ì5©Î6¡C¼W¥ú¤ñ²v»P±k¬Pªºµ´¹ï¬Pµ¥¥i¥Î¨Ó¹w´ú±k¬P¦b¶ZÂ÷¤Ó¶§©M¦a²y¬YÓ¶ZÂ÷®Éªº«G«×¡C·íy¹Dpºâ¥X¨Ó¡A¥i±oª¾³o¨Ç¶ZÂ÷¡C¤£¹Ly¹Dpºâ»Ýn¤ñ¸û¤[ªº®É¶¡¡A¦]¬°±k¬Pªºµ´¹ï¬Pµ¥»PNÈ·|¥Ñ©ó¤£¦Pªº·Å«×¡]»P¤Ó¶§ªº¶ZÂ÷¡^©Ò³y¦¨ªº¤Æ¾Ç¤ÏÀ³¤£¦P¦Ó¦³©Ò§ïÅÜ¡C¥Ñ¤½¦¡¥iª¾¡A¹ï©ó¬Y¤@¯S©w¶ZÂ÷¥B¤wª¾µø¬Pµ¥ªº±k¬P¡A¦pªGN¼W¥[¡A«hµ´¹ï¬Pµ¥°§C(ÅÜ«G)¡C¤Ï¤§¡A¦pªGN´î¤Ö¡A«hµ´¹ï¬Pµ¥¼W¥[(ÅÜ·t)¡C¤j®a³£§Æ±æHale-Bopp±k¬P¨ã¦³°ªNÈ»P«Gµ´¹ï¬Pµ¥¡C¦pªGNȬ°6¡Aµ´¹ï¬Pµ¥-6«h±k¬P·|«D±`©ú«G¡A¤£¹L³o¤£¤Ó¥i¯à¡C¤@¯ë»{¬°¡AHale-Bopp±k¬PNȬ°4¡Aµ´¹ï¬Pµ¥-2¡C³Ìªì¤Ñ¤å¾Ç®a»{¬°Hale-Bopp±k¬P¦bµo²{¤£¤[«á¬ðµMÃzµo¡A±N·|¦^¨ì"¥¿±`"ªº¼W¥ú¤ñ²v¡A¤£¹LHale-Bopp±k¬P«ùÄòÅÜ«G¡C¦Ó¥B¦bHale-Bopp±k¬P³Qµo²{«e¨â¦~©ó^¿D¤Ñ¤å¥x©Ò©çªº·Ó¤ùÅã¥Ü¦¹±k¬P«D±`¬¡ÅD¡A¦Ó¥B¦b¦´Á¬Û·í«G¡C¤Æ¾Ç¤ÀªRÅã¥ÜCO¬O¥Dnªº¬¡ÅD®ðÅé¡A¤]¬OHale-Bopp±k¬P©ú«Gªºì¦]¡C¦Ó±k¬P¬O§_¦³¨¬°÷ªº¤ô¨Ó«O«ù¬¡ÅD¡A«hn¬Ý1996¦~9¤ëHale-Bopp±k¬P¶ZÂ÷¤Ó¶§3Ó¤Ñ¤å³æ¦ì®É¡C±k§À¬O±k¬Pªº¼Ð»x¡A¥Ñ¤Ó¶§·±Nª«½è±À¥X±k¾v§Î¦¨¡An¹w´ú±k§À¤ñ¹w´ú±k¬P«G«×§ó§xÃø¡C¥Ñ©ó±k§À¬O¥Ñ±k®Ö쥻©TºA«¬ºAªºª«½è²£¥Í¡An¹w´ú³o¨Çª«½èªººØÃþ»P¼Æ¶q«Ü§xÃø¡C¥Ñ©óHale-Bopp±k¬P¬O¤£´M±`¦a¤j¡A¶Õ¥²²£¥Í§§Æ[¦ÓÃø¥H§ÑÃhªº±k§À¡C
¦p¦ó¦ôp±k¬Pªº«G«×
±k¬P¥H¤£ÀH¹w¨¥°_»R¦Ó´c¦W¬L¹ü¡F¬Æ¦Ü§PÂ_¦b§A̱«eªº«G«×±k¬P¤§¬Pµ¥¤]¤£¬O¨º¼Ëª½±µ¡CÅܬPÆ[´úªÌªø®É¶¡¤ñ¸ûµÛ¬P¬P»P¬P¬P¡A¨ä¬Pµ¥¦ôp¥i·Ç½T¨ì0.1©ÎªÌ 0.2¬Pµ¥¤º¡C¦ý±k¾v©ÎªÌ±kÀYªº¤Ø¤o±q´X©·¤À¨ì¤@«×©Î§ó¤j¡C
¦]¬°±k¬P»P¥Î©ó«G«×¤ñ¸ûªºÂIª¬¬P¬P§¹¥þ¤£¦P¡A¨M©w¤@Áû±k¬Pªº²Ö¿n¬Pµ¥¡]¥þ¬Pµ¥¡A integrated ( total ) magnitude ¡^§ó§xÃø¡C¼ÆÓ¥@¬ö¥H¨Ó»r²´±k¬P¬Pµ¥³ø§i«Ü§t²V¡A¥L̦ü¥G±`°Ñ¦Ò°²®Ö--±j¦Ó¦b±k¾v®Ö¤ß©Ò¨£¹³¬P¬P¯ëªº¯S¼x¡C
¦]¦¹¡A±kÀYªºÁ`«G«×(total brightness)³q±`³Q§C¦ô¡C
ª½¨ì¥@¬öªºÂà´«¡A¥O¤Hº¡·Nªº¥H¥Øµø¤èªk¨M©w¼s©µ¤ÑÅé¡]extended
objects¡^«G«×¤~µo®i¥X¨Ó¡C¦p¦PÅܬP¡A½T©w±k¬Pªº«G«×»Ýn¤GÁû¤wª¾¬Pµ¥ªº¤ñ¸û¬P¬P--¤@Áû¤ñ±k¬Pµy«G¡A¥t¤@Áûµy·t¡C¦pªG¥L̦ì¦b¬Û¦Pªºµø³¥¥B¦b¦a¥½u¤WÃþ¦üªº°ª«×¥iÁ×§K¥Ñ©ó¤j®ðÀÛ®t©Ò³y¦¨ªº»~®t¡A¹ï¬Pµ¥¦ôp¦³«Ü¤jªºÀ°§U¡C©³¤U¦C¥X¤ºØ·~¾lªÌ»{¥i¥B¼sªx¦a¨Ï¥Î¤§¦ôp±k¬P²Ö¿n«G«×(integrated
brightness )¤èªk¡C¨Cөγ\¦³¥¦ªº¯Ê¥¢¡A¦ý°²¦p¤p¤ß¦a¨Ï¥Î³o¨Ç¤èªk¡]©Î³\°£¤F³Ì«á¤@Ó¡^±N´£¨Ñ¥i±µ¨üªº·Ç½Tµ²ªG¡C¨Ì·Ó¤@¯ëªº¥Îªk¡A¥L̬O¡G
Sidgwick¤èªk(Sidgwick's method )
³o¬O³Ì¼sªx¨Ï¥Îµ{§Ç¡A¥Ñ J B .Sidgwick©ó¤¤Q¦~¥N¦b¤j¤£¦CÄAªº¤Ñ¤å¾Ç·|British
Astronomical Association¤º±À¼s¡CÆ[´úªÌ¤p¤ß¦a°O¦í©óµJÂIªº±k¬P«G«×©M¤j¤p¡CµM«á±æ»·ÃèÂ÷¶}µJÂIª½¨ì¤ñ¸û¬Pªº¼v¹³¨ã¦³¦p¦P¦ì©óµJÂIªº±k¾v¬Û¦Pªºª½®|¡AµM«áÆ[´úªÌ§PÂ_°O¾Ð¸Ì±k¬P¬Û¹ï©ó¥¢µJªº¤ñ¸û¬P¤§«G«×¡C³q±`¡A¦b¹F¨ì©ú½Tªº«G«×Ȥ§«e¡A§A»Ýn¤@¨Ç¹Á¸Õ¡C¤èªk¹ï©óÂX´²ªº±k¬P«Ü¦n¡CµM¦Ó¡AÀ³¥Î¨ì¾®»E«×¤jªº±k¬P¡]¦V¤¤¤ß¦¬ÁY¡^¬Û·í¦a§xÃø¡A¦pHale-Bopp±k¬P©Î³\±N¦p¦¹¡C¦]¬°¥¢µJªº¬P¬P¼v¹³¨ä«G«×¥Ñ¤º¦V¥~¨S¦³ÅܤơA¦ý©óµJÂIªº±k¬P«G«×±q°²®Ö¤¤¤ß¦V¥~ÅܤơC
Bobrovnikoff¤èªk¡]Bobrovnikoff's method .¡^
³q±`¥HNicholas T.Bobrovnikoff©R¦W¡A¦ý¬O©úÅã·Q¥X¤Q¦~¦¤@ÂI¡D
Bobrovnikoff but apparently was devised decades earlier ±k¬P»P¤ñ¸û¬P¥¢µJ¨ì¤@Ó¤jªºextrafocalª½®|¡A¥HP©ó¥L̯ઽ±µ¤¬¬Û¤ñ¸û¡C¹ï¥H»r²´¥i¨£ªº©ú«G±k¬P¡AÀ¹²´Ã誺¤H³q±`¥i»´©ö¦a²¾¥h²´Ãè±o¨ì»Ýnªº®ÄªG¡CBobrovnikoff'sµ{§Ç¬O³Ì®e©ö¼ô±xªº¡C¦P®É¹ï©ó¹³Hale-Bopp±k¬Pªº°ª¾®»E«×¤ÑÅé¤]«Ü¦n¡A¦]¬°§â±k¾vªº°~®k«G«×±è«×¥§¡±¼¡C¥t¤@¤è±¡A«ÜÂX´²ªº¤ÑÅé¡A¨Ï¥Î¦¹ªk¦b«G«×©úÅã¦a§C¦ô¡C
Beyer¤èªk¡]Beyer's method ¡^
¦¹¤èªk¥Ñ¥»¥@¬ö¤@¦ì¤@¬yªº·~¾lªº¤Ñ¤å¾Ç®aMax Beyer ©Ò·Q¥X¡CÃþ¦ü©óBobrovnikoff¤èªk¡A¦ý¨ú§ó¦hµJ¥~µ{§Ç(extrafocal
procedure)¨ì·¥ºÝªº¼h¦¸¡C·Q¦³®Ä²v¦a¤u§@¡A±kÀY¥²»Ý¥¢µJ¨ì¥¦©óµJÂI¤§ª½®|ªº³\¦h¿¡C±N±æ»·Ã襢µJ¡Aª½¨ì±k¬P©M¬P¬P¶}©l¦b¤ÑªÅI´º®ø¥¢¡CµM«á°O¤U¥LÌ®ø¥¢ªº¶¶§Ç¡C°²¦pµ¹©wªº¬P¬P¦b±k¬P¤§«e®ø¥¢¡A«h¦¹¬P¥²¶·¤ñ±k¬P·t¡A¤Ï¤§¥çµM¡C·íÂà°Ê¹ïµJ¾¹®É¡A´ú¶q¬P¬P©M±k¬P¤§¶¡®ø¥¢ªº¼W¥[¶q¡A¤¹³\§A±o¨ì¬Pµ¥È¡CBeyer¤èªk¹ï¨ã¦³¬Û·í¤pªºª½®|¤§°ª¾®»E«×±k¬P³Ì¨Î¡A¦ý¤£¾A¦X«D±`ÂX´²ªº±k¬P¡C.
Morris's¤èªk¡]Morris's method¡^
¥Ñ CharlesMorris»P Stephen James O'Meara©ó1970¦~¥N¦´Á©Ò¿W¥ß¦aµo®i¡Aµ{§Ç¬O·í±k¾v¬Û·í¾®»E®É¡Aµo®i¨Ó¸ó¶VSidgwick©MBobrovnikoff¤èªkÂE·¾ªº¾ô¼Ù¡C±N±k¬Pµy·L¥¢µJ¡Aè°÷¥©Z¤Æ«G«×½ü¹ø¡A¨Ï¨M©w±k¬Pªº¥§¡ªí±«G«×Åܱo§ó®e©ö¡CµM«á°O¦í«G«×©M¥¢µJªºª½®|¡A§â¤ñ¸û¬P¥¢µJ¨ì¬Û¦Pªº¥¢µJª½®|¡C¤@¨ÇÆ[´úªÌ»{¬°¦¹µ{§Ç¤ñ¨ä¥L¤èªk§óÃø¼ô½m¡C
¹ï·ÇµJÂIªº¤èªk(in-focus method)
¤w¸g¨Ï¥Î¦n´X¥@¬ö¡A¥H¦×²´¥i²³æ¦a¹Á¸Õ¤ñ¸û±k¬Pªº«G«×»P©P³òªº¬P¬P¡A¹ï·ÇµJÂI®Éªº«G«×¡C¦p«e©Òz¡A°£«D±k¾v«D±`ºò½o¦p¦P¬P¬P¯ë¡A§_«h±N§C¦ô¥¦ªº«G«×¡CµM¦Ó¡A¦pªG»P¨ä¥L§ó¾A¦Xªº¤èªk¤§¤@¡A¥¦±N´£¨Ñ¬ù²¤¤ñ±o¤W¤G¤Q¥@¬ö«e´Á±k¬P©Ò±oªº¬Pµ¥È¡C¦]¦¹¥iÀ°§U®Õ¥¿¦´Á¾ú¥v¤W¦³½ìªº¤ÑÅ餧¯u¹ê«G«×¡CŪªÌ¥i·Q¦Óª¾¡A±k¬P«G«×ªº¥Øµø¶q´ú¦³°ª«×ºtÅܪº¾ú¥v¡C«D±`¦³½ì»P¸Ô²Óªºµo®i¥v¡A°Ñ¨£
Green ©ó October 1996 International Comet Quarterly ªº¤å³¹¡C¦p¦ó×¥¿¦³¤j®ðÀÛ®t®Éªº¬Pµ¥¦ôp¤Î¦p¦ó¦ôpªº±k¾vªº¾®»E«×¡A¥i¤À§O¦a°Ñ¦ÒJuly
1992 »PJuly 1995 ICQ ¡C
Hale-Bopp·|¦h«G¡H
³oÓ°ÝÃD¨Ã¤£¬O«Ü¦n¦^µª¡A¦]¬°¨S¦³«e¨Ò¥i´`¡C·íµo²{®É¦ì¦b»»»·ªº¶ZÂ÷¡A¦Ó¥By¹D¦b¤õ¬P¥~´N¥i¥Î¦×²´¬Ý¨ì¡A¨Ï±oHale-Bopp±k¬P¦b³Ì«G®Éªº¥ú«×¹w´úÅܱo½ÆÂø»P§xÃø¡C¦pªG±k®Ö¡B±k¾v»P±k§À¥u¤Ï®g¤Ó¶§¥ú¡A¨º»ò¹w´ú¥ú«×¦¨¬°«Ü²³æªº¨Æ±¡---¨Ì¾Ú¤Ï¥¤è©w«ß¡A±k¬P»P¤Ó¶§¶ZÂ÷ÁY¤p¬°¤@¥b¡A«G«×¼W¥[¬°¥|¿¡CµM¦Ó±k¬Pªº¤Æ¾Ç¤ÏÀ³¨Ï±o±k¬Pµo¥XÃþ¦ü¦»®ð¿O©Î¿Ã¥ú©ñ®gªº¥ú¡C¥Ñ©ó§Ú̵Lªkª¾¹D±k¬P¦b¬Y¤@Ӯɶ¡¥Ñ±k®Ö©ÒÄÀ©ñªº®ðÅ髬ºA»P¼Æ¶q¡A¹w´ú¥ú«×Åܱo§xÃø¡C§ÚÌ¥i¥H²Îp©Ò¦³ªº±k¬P¦æ¬°¨ú±o¥§¡¡A¦Ó°²³]·s±k¬PÃþ¦ü¦¹È¡C¤]¥i¥H¶q´ú±k¬P¦b´Â¦V¤Ó¶§®Éªº¥ú«×ÅܤơA¦Ó°²³]±k¬Pµy«áªº¦æ®|·|Ãþ¦ü¡C¹ï©ó¶g´Á±k¬P¡A«h¥i°²³]¥¦©M¤W¦¸¦^ÂkÃþ¦ü¡C½ÆÂøªº±k¬P¥ú«×Åܤƥi¥H²¤Æ¬°¤Uz±¡§Î¡G1.·í¶ZÂ÷¤Ó¶§Åܬ°¤@¥b®É¡A«G«×Åܬ°ì¨Óªº¤Q¤»¿¡C2.·í¶ZÂ÷¦a²yÅܬ°¤@¥b®É¡A«G«×Åܬ°4¿¡A´«¥y¸Ü»¡¡A¤Ï¥¤è©w«ß¥u¦b±k¬P»P§Ú̪º¶ZÂ÷¦Ó«D»P¤Ó¶§ªº¶ZÂ÷¦¨¥ß¡C3.±k¬Pªº°ò©³«G«×(base brightness)¥²¶·¦Ò¼{¡A¦³¨Ç±k¬P©Ò¥]§tªºª«½è¤ñ¨ä¥L±k¬P¦h¡A¹³Hale-Bopp±k¬P´N¬O¦p¦¹¡C
¾ÚSky & Telescope ±MÄæ§@®aJohn Bortleªí¥Ü¡AHale-Bopp±k¬P¦b¥L¥|¤Q¦~Æ[´ú¨â¦Ê¦hÁû±k¬Pªº¸gÅç¸Ì¡A¬O°£¤F·¥¤Ö¼ÆÃzµoªº±k¬P¥~¡A¨ã¦³³Ì½ÆÂøªº¥ú«×¦±½u¡CHale-Bopp±k¬P¦b1995¦~³Qµo²{«áªº¬î¤Ñ¸Ì©ó¶ZÂ÷¤Ó¶§¬Æ»·ªº¦a¤è¸g¾ú¤@¨t¦C«G«×ªºÃzµo¡C±q1996¦~ªì¨ì7¤ë±k¬P¥H«Ü°~®kªº¼W¥ú±×²vµo¥ú¡A¬Û·í©ó¥H»P¤Ó¶§¶ZÂ÷ªº¤¦¸¤è©Î¤»¦¸¤è¤Ï¤ñªº³t²v¡C´«¥y¸Ü»¡¡A·í¦¹±k¬P¾aªñ¤Ó¶§®É·|¥H¤ñ¤@¯ë±k¬PÁÙ§Öªº³t²v¼W«G¡CµM¦Ó¡AHale-Bopp±k¬P¦Û¤C¤ë°_ªº¤TÓ¥b¤ë°±¤îÅÜ«G¡C¤j¬ù1996¦~¤Q¤ë¤Q¤¤é«e«á¥ú«×ªº¬ðÅܵo¥Í¡A¦¹«á¤@Ó¤ë¨ä¥»½è¬Pµ¥¥H»P¤Ó¶§¶ZÂ÷ªº¥|¦¸¤è¤Ï¤ñªº³t²v«ùÄò¤@Ó¤ë¡CµM«á¦b11¤ë¤¤©ó¥ú«×¦±½u¦A¦¸°±¤î§ïÅÜ¡AµM«á¥H¸ûºCªº³t²v¼W¥ú¡CJohn
Bortle²q´ú±k¬P·|¦b¤T¤ë©³¹F¨ì0µ¥¡A¦ý¥i¯à·|¦³¥[´î¤@Ó¬Pµ¥ªºÅܤơC
¼Q®g±À¶i¹êÅç«Ç(Jet Propulsion Laboratory)ªº¸ê²`±k¬PÆ[´úªÌCharles
Morris¡A©ó¥þ²y¸ê°Tºôt³dÅv«Âªº±k¬P¯¸¥xhttp://www.encke.jpl.nasa.gov/¡A¼f·V¼ÖÆ[¦aªí¥ÜHale-Bopp±k¬PÀ³¸Ó¯à¹F¨ì-1.5µ¥¡A¤£¹L-0.5µ¥¸û¥i¯à¡C¦]¬°¦Ò¼{¥h¦~ªºªí²{¡A¥i¯à¦A¦¸´î½w¼W«Gªº³t²v¡A¾ÉP¸û·tªº®pÈ«G«×¡CMorris»{¬°±k§Àªº«G«×·|¨M©w¨ä·P¤Hªºµ{«×¡C¦pªG±k§À«G¡A±N«Ü¼öªù¡F¤Ï¤§¡A¥u¦³¤Ñ¤å¬Éªº¤H·|ª`·N¡C¥L¬Û«H¥Ñ©óHale-Bopp±k¬P¦b»P¤Ó¶§
"¦X" ¤§«e¤wÅã²{5«×ªº¹Ð®J§À¡A¹w´Á³Ì²×±N¦³¤ñ20«×ªøªº±k§À¡C
¤¤¥¡¤Ñ¤å¹w³ø§½¡]Central Bureau for Astronomical Telgrams)ªºBrain
G. Marsden»{¬°¨ä¥L±k¬P¹w³øªÌªºµSºÃ¤£©w¤ñ±k¬P¯u¥¿ÅܤƪºÁÙ¦h¡C¥L»{¬°¦³·¥¤Öªº²z¥Ñ§ïÅÜ¥L©ó1995¦~8¤ë©Ò¹w´Á±k¬P·|ªí²{±o·¥¦n¡]superbly)¡CMarsdenªí¥Ü§Y¨Ï±Ä¥Î1996¦~12¤ë³Ì·tªº¬Pµ¥¦ôp¡AHale-Bopp±k¬P¤´µM¬O§â±k¬P©ñ¦b¦P¤@»P¦a²y¶ZÂ÷®É³Ì«Gªº±k¬P¤§¤@¡CMarsden»{¬°¥u¦³1577¦~¶i¤J¦a²yy¹D¤ºªº±k¬P¤ñHale-Bopp±k¬P«G¡A¦Ó³Ì¯à©MHale-Bopp±k¬P¤ñ¹ïªº±k¬P¬O1811¦~¤j±k¬P¡A¸Ó±k¬P¬O¥v¤W¯à¥Î¦×²´¬Ý¨ì³Ì¤[ªº±k¬P¡C¥L¤]¹w´ÁHale-Bopp±k¬P±N¦³§§ÄR¦Ó°ªªí±«G«×ªº±k§À------³o¬O¦ÊªZ±k¬P©Ò¤í¯Êªº¡C¦ÊªZ±k¬P¥u¬O¤@Áû´¶³qªº±k¬P¦ýè¦n¦ì¦b¶ZÂ÷¦a²y«Üªñªº¦ì¸m(0.1¤Ñ¤å³æ¦ì)¡C¦ÊªZ±k¬P¦b«Ü·tªº¤ÑªÅ¥O¤H¼ö¦åªmÄË¡A¦ýHale-Bopp±k¬P·|¥O¤j³¡¥÷¥°Ï¬Æ¦Ü³£·|ªºÆ[´úªÌ·P°Ê¡I
°ª¿²vªºHale-Bopp±k¬PÆ[´ú
¦b¦ÊªZ±k¬P HYAKUTAKE (C/1996 B2) ©ó1996¦~¬K¤ÑÅå¤Hªºªíºt«e¡A¤HÃþ¤w¸g
20 ¦~¨S¬Ý¹L¤j±k¬P¤F¡C¥ô¦ó´¿¦b·t©]¤UÆ[´úªº¦P¦nÀ³¸Ó¤£·|§Ñ°O¦¹±k¬Pªø¦ÓÂŪº±k§ÀÂaÄgªº¹º¹L¥bӤѪšC¦ÊªZ±k¬P¤£´M±`ªºµºÄR±k§À¨Ï³\¦h¤H±N±æ»·Ãè¥á¦b¤@®Ç¥Î¦×²´Æ[´ú©_¯Sªº²{¶H¡C
¦ý±k§À¥u¬O±k¬P§§ÄR¦a±µªñ¦a²yªº¤@³¡¥÷¡Cªº½T¡AÆ[´úªÌ©â¥X®É¶¡¦b°ª¿²v¤UÆ[´ú¦ÊªZ±k¬P©ú«GªºÀY¡A¥i¬Ý¨ì´Â¦V¤Ó¶§ªº¼Q¬y»P´Â¦V§À¤Úªº¯á¨ë¤§°ÊºAÅã¥Ü
tailward spine¡CµM¦Ó¡A¦¹Áû±k¬P«Ü§Ö´N¦b¼Ç¥ú¤¤ÅÜ·t¡C½Ö¯uªº¦³®É¶¡¦b±k¬P¯«®ð¬¡²{©ó²´«e®É¹ý©³¤F¸Ñ±k®Ö°ÊºA?
©¯¹B¦a¡A¥t¤@Áû©ú«Gªº±k¬P Hale-Bopp (C/1995 O1)¦b¤µ¬K¨ÓÁ{¡A¥i¥Î¦×²´¬Ý¨ì¼ÆÓ¤ë¡C¦pªGHale-Bopp¥¼°¾Â÷¹w´ú¤Ó»·¡A·~¾lªÌ§Y¨Ï¥Î³Ì¤pªº¤Ñ¤å±æ»·Ãè¤]¦³¾÷·|±´¯Á±k®Ö°Ï°ì¬Ý¬Ý¨ä³Ì¯«¯µªº²Ó¸`¡C
Hale-Bopp±k¬P¦b°ª®p®É·|Åܦ¨¦p¦ó¡H¦b¶Â©]ªº³Ì¤j«G«×?±k¬P¬O¤ÏÂеL±`ªºªF¦è¡C´N¹³¤@°¦¿ß¤@¼ËÃø¥H®»ºN¡A±`©M¤Hªº·N§Ó»P´Á±æ¬Û¥ª¡AÆ[´úªÌ¥²¶·¦³¤ß²z·Ç³Æ¬Ý¨ì«D¹w´Áªº¨Æª«¡C
µM¦Ó¡A±k¬P¤w¸gÅã¥Ü§Y±N¨ìÁ{ªºÅã»®¡C1996¦~®L¤Ñ±q¦ü¥G¦³³W«h³Õ°Êªº®Ö¤ß¼Q¥X¤@¥¨¤j°}¦C¯ëªº¹Ð®J©M®ðÅé¼Q¬y¡C¦b±k¾v¤º³¡³ò¶¦h«©ßª«ª¬ªºª«½è¡A¹³°wª¬ªº¦y¨ë¬ðµM¥X²{¦bI¦V¤Ó¶§ªº¤è¦V¡A¦p¦¹ªº¯S¼x¦³®ÉµyÁa§Y³u¡A¦³®É·¥À¸¼@©Ê¡C±k¬PÄ~Äò¨ä«G«×´`Àô¨Ã¶g´Á©Ê¦a¥X²{©_©Çªºªí²{¡C
±k¬PÀY³¡¯S¼xªº²M·¡µ{«×¥H¾ú¥v¼Ð·Ç¨Ó»¡¤w¸g¬Û·í³Ç¥X¡C±k¬P±M®a
John Bortle«ü¥X¤W¥@¬ö¥u¦³¤â«ü¼Æ±o¥Xªº©ú«G±k¬PÅã¥Ü¦p¦¹²M·¡±µªñ®Ö¤ßªºµ²ºc¡C
-- ¯S§O¬O¦b¤ñ0.75Ó¤Ñ¤å³æ¦ì (¤@»õ¤@¤d¸U¤½¨½)ÁÙ»·ªº¤é¶Z¡CHale-Bopp±k¬P¬Æ¦Ü¦b¤ñ4Ó¤Ñ¤å³æ¦ìÁÙ»·³B´NÅã¥ÜÅã²´ªºµ²ºc!¦pªG±k®ÖÅé¿nªº½T¦p©Ò²q´ú¦a¤ñ«¢¹p±k¬Pªº¤j¤Q¿¡A¨Ã¥B«ùÄò¬¡ÅD¡A§ÚÌ¥u¯à·Q¹³·í¥L±q¤G¤ëªº¶§¥ú±Ã²æ¥X¨Óªº¶¯«º¡C
°O¦í·í§AÆ[´ú®É¤£¥²¥þ³¡¬Ý±k¬P®Ö¤ß¤º³¡ªº¤£¦P²Ó¸`¡C¦¹¥~¡A³o¨Ç¯S¼xªº§Îª¬¡B¼Æ¥Ø¡B¤è¦V©M±j«×¨C¤Ñ¬Æ¦Ü¨C¤p®É¤£¦P¡C¦ý¦b¥Î¥ØÃèÆ[´ú«eª¾¹D¸Óª`·N¨Ç¬Æ»ò¦³§U©óÓ¤H©Î¬ì¾Çªºµo²{¡C
°ª¿²v¬O¨ú±o±k¬P³Ì¤º³¡³Ì²Óµ²ºcªº³Ì«n»²§U¡C±Ä¥Î°ª¿²v¥i¥H°§C±k¾v©P³òªºªí±«G«×¡A±q¨ä©ú«GªºI´º¤¤¬Ý¥X²Ó·Lªº¯S¦â¡C¦]¦¹¤@¥¹§A¤w¸g¥Î§C¿²v§ä¨ì±k¬P¡AÀˬd¤@¤U¥ô¦ó©úÅ㪺²Ó¸`¡CµM«á§â±k¬P©ñ¦b¤¤¥¡±N§C¿²v¥ØÃè¥HµuµJ¶Zªº°ª¿²v¥ØÃè¨ú¥N¡A³Ì¦n©ñ¤j§A±æ»·Ãè¤f®|¦T¼Æªº50¿¡C¦pªG§Aªº±æ»·Ãè©M¤j®ðª¬ªp¤¹³\¡A¥i¥Î§ó°ªªº©ñ¤j¿²v¡C
§Ö³t¦b³o¨Ç¥ØÃè¤Á´«¥iÅã¥Ü¥Í°Êªº®ÄÀ³¡G¦b§C¿²v°²®Ö³q±`¬Ý°_¨Ó¦³ÂI¨à¿æ¤j¡A¦ý°ª¿²vÅã¥Ü¸û·t¦Ó¹³¬P¬PªºÂI³ò¶¤@©Î§ó¦h²`ªº¤º¼h±k¾v¥]µ¸¡C³o¨Ã«D±k¬P¯u¹êªº®Ö¤ß¡A¦]¬°¯u¹êªº®Ö¤ß¤Ó¤pµLªk¸ÑªR¡A¤@ºØ¤Ö¦³ªºª¬ªp¬O°²®Ö¾B½ª©Î¬O¶ZÂ÷«G¬P¼Æ©·¬í¡C«G¬Pªº¥ú½÷¨Ï¤º³¡±k¾vªº«G«×´î®z¦Ó¤¹³\§A©¹§ó²`¤Jªº¦a¤è±´±K¡C
¤@¨Ç©ú«G±k¬Pªº®Ö¤ß¦b³q¹Lªñ¤éÂI®É·|¤Àµõ¡A»Ýn°ª©ñ¤j¿²v¥H°O¤U¥ô¦ó±µªñ±k®Öªº§Ö³t§ïÅÜ¡C¨Ò¦p¡A¦b1995¦~¶g´Á±k¬P73P/Schwassmann-Wachmann
3¤Àµõ¬°¤TÓ¸H¤ù¡A¥H¤p±æ»·Ãè³£¬Ý±o¨£¡C©ó®L«Â¦iªºVolcano¨Ï¥Î4¦T§é®gÃèª`·N±k¬P®Ö¤ß°Ï°ì¦b§C¿²vÅã¥Ü·¥¬°©µªø¡A¦ý¦b¥ú½÷¤¤©ó¨â¦Ê¿«Ü®e©ö¬Ý¨ì¤TÓ¦¸nªº®Ö¤ß¡C
·í¹Ð®J©M®ðÅé¥Ñ±k®ÖÄÀ©ñ¡A¥H¼Q¬u¼Ò¦¡¡]fountains¡^©_§®¦a¶h´²¡C³z¹L±æ»·Ãè¡A§A±N¦b´Â¦V¤Ó¶§ªº¤è¦V¬Ý¨ì¦p¼Q¬y¡A½u©Êªº¥ú§ô¬y°Êµ¥¬¡°Ê¡C¼Q¬y¥i¯à¥H³æ¤@¥ú§ô©Î¼ÆÓ©·§Î¥ú§ôºc¦¨ªº®°«¬¥X²{¡C°ª¿²v¥iÅã¥Ü¥ô¦ó±µªñ®Ö¤ßªº±j¯P¨Ó·½¡C¦pªGÃhºÃ¦³¼Q¬y¡A°O¤U¨ä¦ì¸m¡A¤Á´«¨ì¤¤¿²v¡A¬ã¨s¤º¦b±k¾vªº§Îª¬¡C¦pªG±k¾v«Ü«G¡A¼Q¬y¥i¯à¦b¥ú½÷¤¤®ø¥¢¡A¦ý¨ä¼Q®g¥Xªºª«½è¥i¥H©ßª«ª¬¥]µ¸ªº§Î¦¡³ò¶¦b¤º³¡ªº±k¾v¡C±q±k®Ö©µ¦ùªº¼Q¬y¶ZÂ÷¶V»·¡A¨äªí±«G«×¶V§C¡A¦]¦¹¤¤§C¿²v¥i¥Î¨Ó°lÂܨä³Ì¤jªº½d³ò¡C¤@¯ë»¡¨Ó¡Aªøªº¼Q¬y±N¦³±j¯Pªº½u©Ê°ò©³³vº¥§Î¦¨Àu¬üªº¦±½u©óI¦V¤Ó¶§ªº¤è¦V¡C
¦b¼Q¬y¸Ì³Ì¥j©Çªº¯S¦â¬O¤@¸s¥´µ²ªºª«½è«Ü®e©ö³Q»~»{¬°²Ä¤GÓ±k®Ö¡C²Ä¤GÓ±k®Ö³q±`¦b¼ÆÓ©]±ß¦V±k§À²¾°Ê¡C¦]¦¹nª`·N¦b´Â¦V¤Ó¶§ªº¤è¦V¤§©ú«GÂI¡A³o¨Ç¥i¯à¬O¥Ñ±k®Ö¼Q¥Xªº¼Q¬y¸Ìªº®ðÅé©M¹Ð®J¡C¥Ñ©ó¤ñ¼Q¬yª«½è«G³\¦h¿¡A©Ò¥H©ú«Gªºµ²¡]
knot ¡^¦b·t©Î¬Ý¤£¨£ªº¼Q¬y«e¬Û·í©úÅã¡IHale-Bopp±k¬P¤w¸gÅã¥Ü¼ÆÓ±j¯Pªºµ²¡A¨ä¤¤¤@Ó¦ì¦b¦V¥_ªº±j¯P¼Q¬y
·í±k¬P¥i¥H¥Î¥Øµø¼Æ¤p®Éªº©]±ß¡A¸ÕµÛµe¤@¨t¦C¤º³¡®Ö¤ßªº¹Ï¡C¨Ï¥Î¤p«¬°O¨Æ¥»¨C¤p®Éøµe¤£¦Pªº±k®Ö¹Ï¡C¦p¦¹¦h«ªºÃ¸¹Ï¬OÅã¥Ü¯S¼xºt¤ÆªºÀu¨q¤è¦¡¡CStephen
James O'Meara¦b§¹¦¨°ª»P¤¤¿²vªºÆ[´ú«á¡A¨Ï¥Î¥t¤@§C¿²vÆ[´ú±k¬P¡A¯S§Oª`·N¥ô¦ó¦b¹³¬v½µ¯ë¼hª¬¥H·tªº¥~¼hÂл\¥]³ò±k¾v¤§ª«½è¡C³Ì«á¡A¦b±k®Ö1¤ºªº±k§Àµ²ºcø¹Ï
within 1* of the nucleus¡C¤@¥¹ ¦b®a¸Ì±N¤£¦P©ñ¤j¿²vªºÃ¸¹Ïµ²¦X¥Hø¥X³Ì«áªº¯À´y¡C§O§Ñ°O°O¤U§A¯À´yªº¤ñ¨Ò¡B¤è¦ì¡B®É¶¡¡B¨Ï¥Î»ö¾¹©MÆ[´ú®Éªº¤j®ðª¬ªp¡C
·íComet West ©ó 1976¦~¤T¤ë²M±áªº©]ªÅ¥X²{¡AÆ[´ú¦Ñ¤âMichael
Mattei ´£¨ÑStephen James O'Meara³\¦h¦³¥Îªº«ØÄ³: "¸òµÛ±k®Öª½¨ìÀÆ¥ú¥X²{¡C"
¦]¦¹¦b3¤ë8¤é¦¤W±NHarvard College Observatory ªº9¦T§é®g±æ»·Ãè¹ï·Ç±k¬P¨Ã¦³@¤ß¦aµ¥¨ì¤Ó¶§¤É°_¡C·íª`µø±k¬P»PÀÆ¥ú¾Ô°«ªº©ú«G¦Ó¸~¤jªº°²®Ö¡Aµo²{©P³òªº±k¾v®ø¥¢´X¼h¡C°²®ÖÅܱo©_¯S-
¦b««ª½´Â¦V¤Ó¶§ªº¤è¦V©µ¦ù¤@±ø½u¡C¬ðµM¡A¨âӮ֤߬ðµM¦b²´«eÂ_µõ¡A¨ä¤¤¤@Ó©µ¦ù¡C²Ä¤G¤Ñ¦¤W¦A¦¸Æ[´ú¡Aµo²{¦b±k¬P±k¾v¤º³¡¤£¥u¨âÓ¦Ó¬O¥|Ӯ֤ߺc¦¨±è§Î¡CÀÆ¥úÂo±¼±k¾v¤º³¡³Ì±j¯Pªº°Ï°ì¨Ã¿ò¯d±k¬P³Q¤Ó¶§¤O¶q©Ò¼¹¶}ªº©úÅã°O¸¹¡C
¦pªG§A¦³°ÊºACCD¡A¤]¥i¥H±µ¤W¤Ñ¤å±æ»·Ãè©Î¬O±æ»·ÃèÀY©çÄá±k®ÖªºÅܤơA¬x´º¤t¦P¦n¦b³o¤è±°µ¤F¤£¤Ö°O¿ý¡C·¨¼w¨}¦P¦n«h¥Î¥Lªº18¤½¤À°ª®ø¦â®t§é®gÃèAstrophysics
18cmµJ¶Z¬ù1400mm©ç¤U±k®Öªº©·ª¬µ²ºc¡Aª`·NÃn¥ú®É¶¡¤£¥²¤Ó¤[¡A¥H§KÃn¥ú¹L«×¡C
Mattei'sªº©¾§i¾A¥Î©ó©Ò¦³±k¬P¡A¦]¦¹¸ÕµÛ¦bÀÆ¥ú¤¤Æ[´úHale-Bopp±k¬P¡C½Öª¾¹D§A·|¬Ý¨ì¤°»ò¼ËÅå¤Hªºµ²ºc!
Hale-Bopp ¥iÅܬ°¤@¥ÍÃø§Ñªº±k¬P¡C¦Ó§Ú̩ҵeªº¯à¥æµ¹¤U¤@¥N±k¬PÆ[´úªÌ¡C¨S¦³¤Hª¾¹D¤U¦¸¤j±k¬P¦ó®É¥X²{¡C¦]¦¹¤£nµ¥¨ì¤U¤@Áû¥@¬ö¤j±k¬P¥X²{¤~±´¯Á±k®Ö¤º³¡ÁôÂ꺵²ºc¡A²{¦b¥¿¬O¶}©lªº®ÉÔ¡I
±k¬P¥X²{ªº¦ì¸m
¦bHale-Bopp±k¬P³q¹Lªñ¤éÂI«e§Ú̦³¬ù¤G¤QÓ¤ë·Ç³Æ¡A¥Ñ©óHale-Bopp±k¬P¸¨¦b»Èªe¥±ªº20«×½d³ò¤º¡A¨Ï±o¥¦³q¹L¤j¶q¤ÑÅé¡A¦¨¬°¤Ñ¤åÄá¼v©Î¬OÂùµ©±æ»·ÃèÆ[´úªº¨}¦nÃD§÷¡C96¦~5¤ë¨ì10¤ë¡A¦a²y»P±k¬Py¹D¹B°Ê¨Ï±oHale-Boop±k¬P±q¤H°¨®y¦è¥_½t¸g¹L¬ÞµP®y¨ì³D¤Ò®y¡AµM«áÂà¦V¡A«Ü¾aªñ²yª¬¬P¹ÎM14¡C·í¾aªñ¤Ó¶§¡AHale-Bopp±k¬P¥ªÂàªuµÛ»Èªe¶Â·t¦a°Ï¨«¡AµM«á®ø¥¢¦b12¤ëªº¼Ç¥ú¤¤¡CHale-Bopp±k¬P©ó¤µ¦~¤@¤ë´H·¤¤«·s¥X²{¦bÄ_²~®y¤¤¶¡¡A¤G¤ë¦Ü¤T¤ë³q¹L»Èªe¸Ìªº¬P®y¤Ñ½b®y¡B¤ÑÃZ®y»P粪ê®y¡C4¤ë¥÷±q¥P¤k®yªF¥_½t¸g¹L¬P¬P»á¦hªº^¥P®y¨ì¹Fª÷¤û®y¡C¥Ñ©óHale-Bopp±k¬P©M¦a²yªº¶ZÂ÷¶W¹L1.3Ó¤Ñ¤å³æ¦ì¡A±k¬P¤j³¡¥÷¥ÑªF¦V¦èªº¹B°Ê¬O¥Ñ¦a²yy¹D¹B°Ê©Ò³y¦¨ªº¡C¤£¹L¦b4¤ë©Ò¨£Hale-Bopp±k¬P¥Ñ¥_¦V«nªº§Ö³t¹B°Ê¬O±k¬P©Ò³y¦¨ªº¡C¦bHale-Bopp±k¬P³q¹Lªñ¤éÂI«e¡A¨ä¹ê§Ú̦ì¦b¸û®tªºÆ[´ú¦ì¸m¡A¤£¹³¥h¦~ªº¦ÊªZ±k¬P¬O¾a±µªñ¦a²y¨ú³Ó¡AHale-Bopp±k¬P¥Dn¬O¦]¬°¥¦¥»¨«Ü¤j¦Ó°÷«G¡C
¦b¤µ¦~¤¸¥¹³Ì¥ýÆ[´úHale-BOPP±k¬Pªº¤@§å¬O¥Ñ·ç¨åVirsbo ªºTimo
Karhula©MBjorn H .Granslo±q®¿«Â Malm©Ò°µªº¡C¦p¦¹°ªªº«×½n¤¹³\¥L̦b¶À©ü¼Ç¥ú¤¤®·®»¤Tµ¥±k¬Pªº¥ú½÷¡C¦a²y¦b¤µ¦~1¤ë2¤é³q¹L±k¬Pªºy¹D¥±¡C¤E¤Ñ«á¡A¤Ñ¤åÄá¼v®aBob
Yen¡AÆ[´úªº±q¥[¦{Mojave¨Fºz³ø§i¦b©Ø¾å¤§«e¥L¨ú¥v±K¯S¬Û¾÷¼v¹³®É¥i©úÅã¬Ý¨£´Â¦V¤Ó¶§ªº¥ú½÷´X¥G
2«×ªøªº¤Ï¦V±k§À(anti tail)¼eÁï»PÂX´²¦a¥X²{¡CBob »¡ "¥¦«Ü®e©ö¸g¥Ñ§Úªº²´¯]©M¦b165-MM¤¤±æ»·ÃèÀY¸Ìªº±m¦ât¤ù°»´ú¡I³o¨Ï¥L·Q°_1988¦~ªºBradfield
±k¬P»P1957 ¦~ªºArend-Roland±k¬P©Ò¨ã¦³ªºÅs¦±¤Ï¦V±k§À¡C´¶³qªº±k§À³£¬Oª½±µI¦V¤Ó¶§ªº¡A¦ý¤]¦³¤@¨Ç¨Ò¥~±¡§Îµo¥Í¡G±k§À«ü¦V¤Ó¶§¡AºÙ¤§¬°¤Ï¦V±k§À¡C¤Ï¦V±k§À·½¦Û©ó±k®Ö¼Q¥X¤j¶qªº¹Ð®J¡A³o¨Ç½èÂI´²§G©ó±k¬Py¹D¤W¡A·í¦a²y¬ï¹L±k¬Py¹D¥±®É¡A§ÚÌ´N·|¬Ý¨ì³o¨Ç¤Ï®g¶§¥úªº¹Ð®J²É¤l¡A±q±k®Ö¤@ª½©µ¦ù¨ì¤Ó¶§¡A§Î¦¨¤@±ø´Â¦V¤Ó¶§ªº±k§À¨ä¤¤³Ì¨ã¦³¥Nªí©Êªº¬°
Arend-Roland ±k¬P¡A§Ú̳q±`¥i¥H±q³oÃþ¨ã¦³¤Ï¦V±k§Àªº±k¬P¤W¬Ý¨ì©Ò¦³ªº±k¬P²{¶H¡C
¦b1¤ë13¤éStephen James O'Meara ¨S¦³¥ú¾Çªº»²§U¡A±q®L«Â¦i¤õ¤s¬Ý¨£Hale-BOPP±k¬P¡A¦b·í¦a®É¶¡¤W¤È6ÂI§eºñ¦â¼Ò½kªº¬P¬Pª¬¡C¥L³z¹L¢³¦T§é®gÃè¦b 74¿¬Ý¨£«Ü¦nªº¼Q¬yµ²ºc©M¤@Ó¦V¥_ªº¼Q¬y©Ò¥Íªºµ²¡C
¤@¤ë¤Q¤K¤éHale-BOPP±k¬P¦ôp¬Pµ¥¬ù2.7¡CJohn
E. Bortle³z¹L 20x80Âùµ©±æ»·ÃèÆ[´ú±kÀY¡A¬Ý¨ì±j¯P¾®ÁYªºµ²ºc»P¹³¬P¬P¯ëªº°²®Ö©M¤@±øÅs¦±ªº¹Ð®J§À¦V¦è¥_©µ¦ù1.2«×¡CBortle¬Ý¨£±q±k®Ö¼Q¥Xªº§÷®ÆÅã¥ÜÅãµÛªº¶¶®É°w¤è¦VÁ³±Û«¬¦¡¡A·½¦Û°²®ÖªuµÛ±k¬P¨ì¤Ó¶§³s½uµo®i¡C·¥ºÝªº§À¤Ú¦±²v»·»·¦a¶W¹L¥L´¿¬Ý¨£ªº¡A¥Dn±k¬P¡A¥]§t1957¦~ªºMrkos±k¬P¡C±µªñªñ¤éÂI®É¥H»r²´©Ò¨£ªº¹Ð®J§À±N¬Û·í¦³¬ÝÀY¡C¤@¤Áªì´ÁªºÆ[´úÅã¥Ü±k¬Pªí²{¥¿±`¡A¨ä¹Ð®J§À»PÂ÷¤l§À¤´µM±j©ô¡C
¤G¤ë¥÷¹L¦~´Á¶¡¤Ñ®ð¤£¦n¡A³\¦h¤H¨ì¤F¤G¤ë¤U¦¯¤~¬Ý¨ìHale-Bopp±k¬P¡C¦ý³o®É¤ë¥úªº¼vÅT«Ü¤j¡C2/22¡B2/23µ§ªÌ»P±i®a·u¥ý¥Í¨ì¾Á¤B¿ß»óÀY¡A·í¦a©]¸Ì¤U«B¡A§Ų́M©w©¹¥_¨«¥h¸I¹B®ð¡A¨ì¤F·¬´ä¤@³B¼È°±Àç·~ªº®ÈªÀ®Ç¡A¬Ý¨ìªF¥_¤è²¤¦³¤sªý¡A¦ý¤Ñ®ð¸û¨Î¡C¥i¬Ý¨ì¤ÑÃZ®y¤Ñ¬z¥|è¤É¤W¨Ó¡CÁöµM¤£®É¦³¶³¼hÄÆ°Ê¤Î±µªñº¡¤ëªº¤ë¥ú¼vÅT¡A«á¨Ó¤´¥i¬Ý¨ìHale-Bopp±k¬P¡A¨ä°²®Ö¥ú«×»P¤Ñ¬z¥|ª§½÷¡C¦¨¤j¤Ñ¤åªÀ¨ìÃZÆq»óµ¥¦a¤]¬O¸I¨ì«B¡AÂà¦V¥_»P§Ú̬۹J¡C¹j¤Ñ¨ì¤p³·¤s¡A¤ë¥ú¤zÂZ¤´±j¡A¦ý·í¦a³z©ú«×¤£¿ù¡A±k§À±q¤sÀY¥T¥T¤É°_¡A«D±`¦n¬Ý¡C
¤T¤ë
¤@¶}©l±k¬P¶Z¤é¤´¬°1.1Ó¤Ñ¤å³æ¦ì¡A¶Z¦a²y1.5Ó¤Ñ¤å³æ¦ì¡C¤j¬ù-1µ¥¡A¦bÀÆ¥ú«e©óªF¥_¤è¬OÄ£²´ªºÆ[´ú¥Ø¼Ð¡A¥u¤ñªF«nªFªº©¶¤ë»P¤ì¬P·t¡C¨ä¹Ð®J§À±N©µ¦ù¦Ü15«×©Î§óªø¡C3/1»P§d¥ß¸s¤Ò°ü¨ì¤p³·¤sÆ[´ú¡A±µªñ¥bÓ¤ë«Gªº¥ú½÷¤U¡A±k§À¤ñ¥ý«e¤@¶g¦¨ªø¤£¤Ö¡A©çªº·Ó¤ù¡]¦p¹Ï¡^Â÷¤l§À¤]¤ñ¸û©úÅã¡C²M±áÆ[´úªº³Ì¨Î®É¨è±q3¤ë6¸¹¶}©l¡A¦¹®É¤ë¥ú¤£¦A¼vÅT¡C3¤ë9¤é¤é¥þ¹µo¥Í¦b»X¥j¥_³¡»P¦è§B§Q¨ÈªF³¡ªº´Hºz»Páì¡A¥un¤Ñ®ð´¸®Ô¡A·í¦a±N¥i¬Ý¨ì-1.3µ¥ªºHale-Bopp±k¬P¦ì¦bµo¥Í¤é¹ªº¤Ó¶§¥_¤è46«×¡A¥i¦b¤é¹®É¬Ý¨ìªº±k¬P«Ü¤Ö¡A¤W¦¸µo¥Í¦b1948¦~¡C¥i±¤¤é¥»NHK¹q¥x¦b»X¥j¯óìÄá¼v®É¤ÑÔ¤£¬O«Ü¦n¡A¥¼¯à©ç¨ìHale-Bopp±k¬P¡C¥xÆW¥u¯à¬Ý¨ì¤é°¾¹¡C3¤ëªì³o¬q´Á¶¡¡A¥xÆW¦a°Ï¤Ñ®ð¨}¦n¡A¦³¤£¤Ö¦nªº§@«~¥Zµn¦b³ø¯È¤W¡C·¨¼w¨}»P¾G¿¶ÄÖè¥h¬ü°ê·s±B«×»e¤ë©ó3/7±ß¤W¦^°ê¡A´N³Qµ§ªÌ¼£±v¡A¦b¹j¤Ñ®É®t©|¥¼½Õ¾ã¦n¡A¶}¨®¨ì¦XÅw¤sÆ[´ú¡A«×¹L¥|¤Ñ¤T©]¦Y¤£¦n¡BºÎ¤£¹¡¡B¨Sªk¤l¬~¾þªº´H§N¤é¤l¡C¤s¤Wªº·Å«×³£¦bÓ¦ì¼Æ¡A¦ý³z©ú«×«Ü¦n¡A3/9¡B3/10¬Æ¦Ü¥i¬Ý¨ì¤Cµ¥¬P¡C¤@¨Ç§Ú̩窺·Ó¤ù¦p¹Ï
ª½¨ì3¤ë19¤é¡A²M±á®ÉÆ[´úHale-Bopp±k¬P³£¤£¨ü¤ë¥ú¼vÅT¡A¥_¥b²yªºÆ[´úªÌ·|µo²{±k¬P³vº¥©¹¥ª²¾¡A¦bªF¥_¤è¤ÑªÅªº°ª«×¶V¨Ó¶V§C¡C¤£¹L¡AHale-Bopp±k¬P¤]¥i¦b¶À©ü«á¬Ý¨ì¡A¤T¤ë21¤é±k¬P¦ì¦b¤Ó¶§¥_¤è45«×¦V¦è²¾°Ê¡A¦¹«áHale-Bopp±k¬P¦b¼Ç¥úªº°ª«×¤ñ¦bÀÆ¥ú®Éªº°ª«×°ª¡C¦b¥_¥b²y¤@¨Ç¦a°Ï¥i¦b¤@ӱߤW¬Ý¨ì¨â¦¸Hale-Bopp±k¬P¡A¥t¤@¤è±«n¥b²yªº¦P¦n¦³³\¦h¤H¬Ý¤£¨ìHale-Bopp±k¬P¡C3¤ë10¨ì4¤ë10¤é±k¬P¦¨¬°Â¶·¥±k¬P(circumpolar
comet)¡A¦í¦b¥_½n50«×¥H¥_ªºÆ[¬P°g¥i¥H¾ã©]¬Ý¨ìHale-Bopp±k¬P¦ì©ó¦a¥½u¤W¡CHale-Bopp±k¬P©ó3¤ë22¤é¨ì3¤ë28¤é¹F¨ì¨ª½n³Ì¥_ªº¦ì¸m¡G46«×¡C3¤ë23¤é¨ì3¤ë24¤é¦í¦b¬ü¡B¥[¦è³¡ªº¤Ñ¤å°g±N¬Ý¨ì¤ë°¾¹¡A³Ì¹F¹¤ñ¨Ò¬°92%¡A´£¨Ñªñ¤@¤p®ÉÆ[´úHale-Bopp±k¬Pªº¨}¦n®É¾÷¡C¦b¤@¤G¤ë¶¡µu¦Ó²Êªº¹Ð®J§À²{¦b±NµØÄR¦a®i¶}¡A¦ôp±N¦³15¨ì20«×¡C¥t¤@Ó°ª¼éµo¥Í¦b3¤ë24¤é¨ì25¤é¶¡¡AHale-Bopp±k¬P¦ì¦b¥P¤k®y¤j¬P¶³ªº¥_¤è5«×¡A¦¹¿W¯Sªº¬Û·|´£¨Ñ¼s¨¤Äá¼v«Ü¦nªº¾÷·|¡CµM«áHale-Bopp±k¬P´Â¦VªF«n©¹«n¤Ñ²y«e¶i¡C
±q3¤ë26¤é¨ì4¤ë8¤éHale-Bopp±k¬P©ó¤é¸¨«á¤£¨ü¤ë¥ú¼vÅT¡A¬OÆ[´úHale-Bopp±k¬Pªº°ª®p´Á¡C3¤ë22¤éHale-Bopp±k¬P¹F¨ì»P¦a²y³Ìªñªº¶ZÂ÷¡]¤´¶û»·ªº1.31Ó¤Ñ¤å³æ¦ì¡^¡A¦Ó»P¤Ó¶§ªº¶ZÂ÷¤éº¥ÁY¤p¡A©ó4¤ë1¤é¨ì¹Fªñ¤éÂI¡A¶Z¤é0.91Ó¤Ñ¤å³æ¦ì¡C³o¨âÓ¦]¯À¨ÏHale-Bopp±k¬P¦³¾÷·|¹F¨ì-1.8µ¥©Î§ó«G¡A±N¤ñ¦è«n¤èªº¤Ñ¯T¬P¡]-1.47)»PªF¤èªº¤õ¬P(-1.2)ÁÙ«G¡C¤]¦³¾÷·|Ä~1976¦~ªºWest±k¬P«á¯à¦b¥Õ¤Ñ¥H±æ»·Ãè¬Ý¨ì¡C
¥|¤ë
°£«DHale-Bopp±k¬P¶}·M¤H¸`ªºª±¯º¡A§_«h©ó¥|¤ë«e¥b¤ë¥H¥ØµøÆ[´ú¦p¦P¤T¤ë¤U¥b¤ë¯ë§§Æ[¡C®Òµo¥Í©ó4¤ë7¤é¡A¨ì¤F4¤ë13¤é¤W©¶¤ëªº¤ë¥ú»á¼vÅTÆ[´ú¡A¦b¦¹¤§«eHale-Bopp±k¬P¨ã¦³20«×ªº±k§À©ó¼Ç¥úµ²§ô«áªº¦è¥_¤è¦a¥½u¤W¡A«G«×¤ñ¥ý«e¬ù·t¥bÓ¬Pµ¥¡C¥Ñ©ó¤j®ðÂZ°Ê©M¬Û¹ï¦ì¸mªº¼vÅT¡A±k§Àªºªø«×©Î³\´î¤p¦Ü10«×¥ª¥k¡CHale-Bopp±k¬P©ó4¤ë¥÷¦h¥b¦ì©ó^¥P®y¡C4¤ë1¤é·í¤é¸¨«á¤@Ó¥b¤p®É±k¬P¬ù¦ì¦b¦a¥½u¤W¤j¬ù¦a¥½u¨ì¤Ñ³»ªº¥|¤À¤§¤@°ª³B¡C§A¥i¬Ý¨ìHale-Bopp±k¬P¦ì¦b¨âÁû¬ù²¤¥¦æ¦a¥½uªº«G¬P®Ç¡C¦bHale-Bopp¥ªÃä¨â«×ªº¬O¥P¤k®y¬P¡A¦pªG§A¥Î50¿¥ª¥kªº¤p±æ»·ÃèÆ[´ú¡A¥iµo²{³o¬O¥Ñ¤À¹j10"ªº¾ï¦â2µ¥¬P»Pºñ¦â4µ¥¬P©Òºc¦¨ªºÂù¬P¡C±k§À·|©µ¦ù¨ì»Èªeªº¥_¤è°Ï°ì¡Cn¦ôp±k§Àªø«×¥i§Q¥Î¥P¦Z®yªº
"W" §Îª¬¡A¥P¦Z®yªº»P¬P¤j¬ù¶ZÂ÷¤Q«×¡C¥Ñ©ó¤Ó¶§¡BHale-Bopp±k¬P»P¦a²y§¨¨¤ªº¼vÅT¡A±k§Àªø«×¦b4¤ëªìªº¤W¬°48«×¡C§A¥i¥H¬Ý¨ì^¥P®yÂù¬P¹Î(NGC
884»PNGC 869)¦ì¦bHale-Bopp±k¬P¥k¤W¤è15«×¡C¥i¥Î¼Ð·Ç©Î±æ»·ÃèÀY©ç¤U¬üÄRªºHale-Bopp±k¬P¡A°O±o§â±kÀY©ñ¦bµø³¥Ãä½t¡A¨Ï±k§À³q¹L¹ï¨¤²{¥H®e¯Ç¾ãÁû±k¬P¡C·í¼Ç¥úµ²§ô®É´N¶}©l©çÄá¡A¥iÄá¼v¨ì±k¬P¤U¨H¦Ó¨ü¦a¥ªþªñ¤j®ðÀÛ®t®É¡C
4¤ë4¤éHale-Bopp±k¬P³q¹L¥P¤k®y¤Gµ¥ªº¬P»P^¥P®yM34´²¶}¬P¹Î¤§¶¡¡A¦ì¦bºx´õ¬P¨tNGC
891®Ç1«×¥bªº¦ì¸m¡C´N¶ZÂ÷¦Ó¨¥¡A¦pªG§âHale-Bopp±k¬P©ñ¦bÂ÷§ÚÌ1¦Tªº¦a¤è¡A«hNGC
891¦ì¦b¦a²y¨ì¤Ó¶§¶ZÂ÷ªº1/15³B¡CNGC 891³q±`¥Î¨Ó´yz·í§Ú̱qÃä½t¬Ý¥»»Èªe®É©Ò¨£ªº±¡ªp¡C¦pªG¦b·t³B¥Î25¤½¤À±æ»·Ãè150¿Æ[´úNGC
891·|«Ü¤£¿ù¡A¦pªG§A¦³¤j±æ»·Ãè¨ÓÄá¼v©ÎCCD¨ú¼v¹³¡A¤d¸U§O¿ù¹L¾÷·|¡C±q±æ»·Ãè¤j¬ù1«×ªºµø³¥(¨Ò¦p¥H25¤½¤Àf/10¨Ó¬Ý)¡A¥i¬Ý¨ì±k¬P©ú«Gªº®Ö¤ß»P¯¼Á説ªº»»»·¬P¨t¥X²{¦b¦P¤@µø³¥¡C§ó¯¶ªºµø³¥·|§â±k¬P©ÎNGC
891¤¤ªº¤@Ó²¾¥Xµø³¥¡A¸û¼eªºµø³¥«h¬Ý¤£¨ì¤p¬P¨tªº²Ó³¡µ²ºc¡C¨ú´º®É¥Ñ©ó¬P¨tªºªø¶b©M±k§Àªº«ü¦V¬Û¦P¡A©Ò¥H§âNGC
891©ñ¦b±kÀY¹ï¨¤ªº¥t¤@°¼¡C¦pªG§A¥Î¦×²´©ÎÂùµ©±æ»·ÃèÆ[´ú¡Aª`·NHale-Bopp±k¬P©M«e©]¤ñ¸û²¾°Ê¤F¦h¤Ö¡A¥i¥Î¥P¤k®y¬P¬°°ò·Ç¡A²{¦bHale-Bopp±k¬P¤j¬ù¦ì¦b¨ä¤U¤è¡C·í±k§À³q¹L»Èªe¸û·tªº³¡¥÷¡A§A¤]¥i°lÂܱk¬P¡C¥Ñ©ó³o¬O³sÄò°²¤éªº¶}©l¡A¬Û«H³\¦h¤H¦¤w¤W¤sÆ[´ú¡C¨â¶g«á¦b±j¤jªº¤ë¥ú¼vÅT¤U¡A±k¬P·|·Æ¦VÎö±J¬P¹Î©M«Ü·tªº¥[§QºÖ¥§¨È¬P¶³(California
Nebula¡ANGC 1499)¤§¶¡¡C
4¤ë5¤é±k¬PÂ÷¶}¥P¤k®y´Â¦V¥]§t³\¦h¬P¬Pªº^¥P®y¡C¦b¤ë¥ú¥¼¼vÅT«e¡A¤£§«¥Î°ª¿²vÆ[´ú±k¾v¤º³¡¡C¿W¯Sªº¼Q¬yµ²ºc¤w¸g³QºÊµø¤F¤@¦~¦h¡A¬Û«H¦b¥»¤ë¥÷µo®i±o§ó¦n¡Cª`·N¥Ñ©ú«G±k®Ö©Ò©ñ®gªº¥ú§ô©Î¬O¦bI¹ï±k§Àªº¦Ð¤òª¬µ²ºc¡C¹ï¥_¬ü¬w¦Ó¨¥¤µ±ß¤]¬OÆ[´ú^¥P®y»kÅܬP¤j³®¤¥ú«×Åܤƪº¦n®É¾÷¡C
4¤ë6¤é^¥P®y²¨´²¬P¹ÎM34¦ì¦bHale-Bopp±k¬P±kÀYªº1«×¥b³B¡A¦Ó¥B±k§À·|³q¹LM34ªº«e¤è¡C¦pªG§âHale-Bopp±k¬P©ñ¦bÂ÷§ÚÌ1¦Tªº¦a¤è¡A«hM34¦ì¦b1000^ù³B¡C¤£¥Î¤j¤f®|±æ»·Ãè¡A¥u»ÝnÂùµ©Ãè©Î¤pªº¼sµø³¥±æ»·Ãè´N¥i¥HÆ[´úM34¡CM34²[»\ªº°Ï°ì»á¤j¡A§A¤j¬ù¥u»Ýn¥Î10¨ì30¿ªº±æ»·Ãè¡CM34¤j¬ù¥]§t40Áû¬P¡A¨Ï¥Î1050ªºÂùµ©±æ»·Ãè©Î¬O¦P¤f®|ªº´M¬PÃè¥i¥H¦bµø³¥¸Ì¬Ý¨ì¤j³¡¥÷M34ªº¬P¬P¡C¬P¹Î¾ãÅ骺¥ú«×¬ù¦b¤µ¥¡A©Ò¥H¦b·t³B¥Î¦×²´¤]¥i¬Ý¨ì¡CµJ¶Z300mm«e«áªºÃèÀY¥i¥H¦n¦n©ç¤UHale-Bopp±k¬P»PM34¬P¹Î¡C
4¤ë8¤é¥i¬Ý¨ìªì¤Gªº¬Ü¤ë¡A¦b¤ë«G¥kÃä¤C«×¬O¤Ó¶§¨t³Ì¤ºªº¦æ¬P¤ô¬P¡C4/6¤é¹F¨ìªF¤j¶Z¡C¨Ï¥Î¼Ð·ÇÃèÀY¥i±NHale-Bopp±k¬P©MÎö±J¬P¹Î¡B^¥P®y¥[§QºÖ¥§¨È¬P¶³©çÄá°_¨Ó¡C
4¤ë9¤éªì¤Tªº¤ë«G¶}©l¤zÂZ±k¬P¡A¥i¥Î¬Û¾÷»P¤T¸}¬[§âHale-Bopp±k¬P¡B¤ë«G¡B¬Ü¤ë¡BÎö±J»P²¦±J¬P¹Î©çÄá¦b¤@°_¡C¤£§«¹Á¸Õ¥H¤£¦PªºÃn¥ú®É¶¡©çÄá¡C³Ì¨ÎªºÄá¼vÀ³¸Ó·|¥X²{¦b¹L«×Ãn¥úªº¤ë«G»PÃn¥ú¤£¨¬ªº±k¬P¤§¶¡¡C¦¹®ÉHale-Bopp±k¬P¦ì¦b^¥P®yÅÜ¥ú¬P¤j³®¤¤U¤è¨â«×¡C
4¤ë10¤é¤ë«G¹F¨ì©MHale-Bopp±k¬P¬ù²¤¬Û¦Pªº°ª«×¡A¤j¬ù¦P®É¶¡¸¨¤U¡A¤ë¥ú«ùÄò¤zÂZÆ[´ú¡CHale-Bopp±k¬P¦ì¦b¬P¨t¶°¹ÎAbell
426¤U¤è¼Æ«×ªº¦a¤è¡CAbell 426ªþªñ¦³12µ¥¬¡ÅDªº¬P¨tNGC 1275½÷¬M¡C¥H20¦T±æ»·Ãè¦b¼Æ«×½d³òÆ[´ú¡A¥i¬Ý¨ì¦¹¬P¨t¶°¹Î¥]§t¶W¹L50Ó¬P¨t¡C³o¨Ç¬OHale-Bopp±k¬P¦b¤µ¦~4¤ë©Ò³q¹L¯àÆ[´ú¨ìªº³Ì»»»·¬P¨t¡C¦pªG§âHale-Bopp±k¬P©ñ¦b1¦Tªº¶ZÂ÷¡A«hAbell
426±N¸¨¦b¤Ó¶§¤§¥~¡C³Ì¬¡ÅDªº¤Ñ¤åÄá¼v®a·|¥H±k§À±µªñ³o¨Ç»»»·¬P¨t§@¬°©çÄáÃD§÷¡C
4¤ë14¤é¤W©¶¤ë·|§â¾ãÓ«e´º·Ó«G¡A¥h¦~¦³¨Ç°Ê¤Hªº¦ÊªZ±k¬P·Ó¤ù¬O¥H¤ë¥ú·Ó®g¦b¶m¶¡¨Æª«§@¬°«e´º¡Cn©çÃþ¦üªº·Ó¤ù¥u»Ýn³Ì²³æªº¾¹§÷¡C¼Ð·Ç©Î¼s¨¤ÃèÀYªº¬Û¾÷»P¬Û¾÷¤T¸}¬[´N¥i¥H©çÄá¡C¨Ï¥Î¼Ð·ÇÃèÀYÃn¥ú¤Q¤G¦Ü¤T¤Q¬í¡A¨Ï¥Î°ª·P«×©³¤ùÁY¤p¥ú°é¥b¨ì¨â®æ¡C
4¤ë16 ¤é©ú«Gªº¤ë¥ú·|§â«ü¦V¥[§QºÖ¥§¨È¬P¶³ªº±k§À²T¨S¡C¦pªG¥H°ª·P«×©³¤ù28mmªºÃèÀYÃn¥ú10¨ì30¬í¡A¥i©ç¨ìÃþ¦ü¦×²´©Ò¬Ý¨ìªº´º¶H¡C¥i§â±k¬P©ñ¦bµø³¥¥kÃä¡AÎö±J¬P¹Î»P²¦±J¬P¹Î©ñ¦b¥ªÃä©çÄá¡C¤£§«¥H¤£¦PÃn¥ú®É¶¡¦h©çÄá´X±i¡C4¤ë19¤éHale-Bopp±k¬P³q¹L^¥P®y·tªº¥[¦{¬P¶³¡A©Mª÷¤û®y©ù±J¬P¹Î¤¤¶¡¡C
4¤ë21¤éÁöµM¦³±µªñº¡¤ëªº¤ë¥ú¡AHale-Bopp±k¬P¦ì©óª÷¤û®y©ú«Gªº¦æ¬Pª¬¬P¶³NGC
1514¥kÃä¤@«×¡C8¦T¨â¦Ê¿ªº±æ»·Ãè¥iÅã¥Ü³ò¶¤Eµ¥¤¤¤ß¬Pªº2¤À½ÆÂø¶³®ðµ²ºc¡C¥Ñ©ó¦æ¬Pª¬¬P¶³¦³°ªªºªí±«G«×¡AÁöµM¤ë¥ú«Ü±j¡A¤´¥i¥H©çÄá¡C
4¤ë22¤éHale-Bopp±k¬P§ó±µªñ¦æ¬Pª¬¬P¶³NGC 1514¡A±k®Ö¦ì¦bNGC 1514¤W¤è¥b«×¡Cµu®É¶¡Ãn¥ú¥i®·®»±k¾v»P¦æ¬Pª¬¬P¶³¤º³¡µ²ºc¡C
4¤ë24¤éHale-Bopp±k¬P¶}©l¤£¨ü¤ë¥ú¤zÂZ¡A¡AHale-Bopp±k¬Pªº§À¤Ú³Ì¤j¥i©µ¦ù¶W¹L¤T¤Q«×¡AÅã±o¤ñ¥H«e¤£§§Æ[¨Ç¡Cª`·NÎö±J¬P¹Î¦ì¦bHale-Bopp±k¬P»P¦a¥½uªº¤¤¶¡¡C±k¬P³q¹Lªñ¤éÂI«áªºªí²{¥i¯àªêÀY³D§À¡A¤£¹LAlan
Hale ©ó Everybody's Comet¡GA Layman's Guide to Comet Hale-Bopp®Ñ¤¤«ü¥X±k¬P³q±`¶É¦V¦bªñ¤éÂI«áÅܱo§ó«G¡AHale-Bopp±k¬PÀ³¸Ó¤]¤£¨Ò¥~¡CÁöµM¸û¤£¥i¯à¡A¦ý±k®Ö¦³®É¦b¦¹®É¤Àµõ¡A³y¦¨«G«×ÁؼW---¦p¦PWest±k¬P¤@¯ë¡C
4¤ë26¤éHale-Bopp±k¬P¦pªG±k§À¤Q«×¡A«h·|¦b±s¤Ò®yªº»Èªe®ø¥¢¡A¦bHale-Bopp±k¬P©P³òªº¬P¬P¸û¤Ö¡A¥i©úÅ㪺±q¶Â·tªºI´º¬Ý¥XHale-Bopp±k¬P¡C
4¤ë30¤é Hale-Bopp±k¬P¦ì¦b¤Ï®g¬P¶³IC2087¤W¤è¤p©ó¥b«×ªº¦a¤è¡A³oӰϰìªñ¥GµL¬P¡A¦¹¤Ï®g¬P¶³¥i¥Î13¦T±æ»·Ãè¬Ý¨ì¡A±¿n¬ù4'4'¡CÁöµM¨ü¦a¥¤j®ð¼vÅT¡A¥i¯à«ÜÃø¬Ý¨ì¦¹¬P¶³¡A¦ý¤´¥i¥ÎÄá¼v®·®»³o¨âÓ¬üÄRªº¤ÑÅé¡C
¤¤ë©M¤¤ë¥H«á
Hale-Bopp±k¬P¦b¼Ç¥ú¤¤ªº°ª«×§ó§C¡A¦ý-0.5µ¥ªº«G«×¤´«Ü°g¤H¡CHale-Bopp±k¬P§Ö³t»·Â÷¤Ó¶§©M¦a²y¡A©ó¤Ñ²y¦V«n©¹Ây¤á®y¡BÄQÅï®y²¾°Ê¡A¦b«n¥b²y»P¼ö±a¦a°Ï¦¨¬°¾¤©ú«eªºÆ[´ú¥Ø¼Ð¡C«áÄòªº³ø¾É±N©ó¤U´Á´£¨Ñ¡C
3/4 ¡®3/5 ²M±á ©¶¤ëªF¥_¤è60«×
3/6¡®3/7 ²M±á ¥_¬ü¬w¬P¶³¤U¤è14«×
3/8¡®3/9 ²M±á ¤ÑÃZ®yCocoon ¬P¶³¤U¤è9«×
3/10 ²M±á 粪ê®yNGC7209 ¤U¤è7«×
3/11 ¡®3/12²M±á 粪ê®y²¨´²¬P¹ÎNGC 7243 ¤U¤è9«×
3/17 ²M±á ¥P¤k®y¦æ¬Pª¬¬P¶³NGC 7622 ¤W¤è2«×
3/20 ¡®3/21³Ä±ß©M²M±á ¥P¦Z®y²¨´²¬P¹ÎNGC7789 «n¤è11«×
3/23 ³Ä±ß ¥P¤k®yM31¤j¬P¶³¥H¥_ 5«×
3/25 ³Ä±ß ¥P¦Z®yNGC 281¬P¹Î»P¬P¶³«n¤è11«×
3/29-3/31 ³Ä±ß ^¥P®yÂù¬P¹Î«n¤è14«×
4/6 ³Ä±ß ^¥P®y²¨´²¬P¹ÎM34 ¤U¤è1«×
4/8³Ä±ß ªì¤G¤ë«G¥_¤è30«×
4/9 ³Ä±ß ªì¤T¤ë«G¥_¤è27«×
4/10 ³Ä±ß ¬P¨t¶°¹ÎAbell 426¤U¤è¼Æ«×
4/21 22 ³Ä±ß ª÷¤û®y©ú«Gªº¦æ¬Pª¬¬P¶³NGC 1514¥kÃä¤@«×
4/30 ³Ä±ß ¦b¤Ï®g¬P¶³IC2087¤W¤è¤p©ó¥b«×³B
«n¥b²yªº¦P¦n¬Ý¤£¬Ý±o¨ìHale-Bopp±k¬P¡H
±q¥h¦~11¤ë°_«n«D¡B¿D¬w¡B«n¬ü¬w»P¯Ã¦èÄõµ¥¦aªº¤H¬Ý¤£¨ìHale-Bopp±k¬P¡C±q¤µ¦~¥|¤ë©³°_³o¨Ç¦a¤èªº¤H¥i¥H¦bâ±á¬Ý¨ìHale-Bopp±k¬P¥X²{¦bªF¥_¤è§CªÅ¡C¨ì¤F¤¤ë¡A±k¬Pªº¦ì¸m¶V¨Ó¶V°ª¡A¶À©ü«á¤]¥i¥H¬Ý¨ìHale-Bopp±k¬P¡CÁöµM±k¬P¥ú«×´î®z¡A¤´¥i¬Ý¨ì¬Û·íªøªº±k§À¡C¦³±æ»·Ã誺«n¥b²y¦P¦n¤´¥iÆ[´úHale-BoppÂ÷¶}¤Ó¶§¨t¤@¬q«Üªøªº®É¶¡¡C
Hale-Bopp±k¬Pªºª§Ä³¨Æ¥ó
¦pªG§A¬Oºô¸ô±Ú¡AÀ³¸ÓÅ¥¹LHale-Bopp±k¬Pªº¦ñ¬P(companion)¡A¤]ºÙ°µ¦ü¤g¬P¤ÑÅé(Saturn-Like
Object¡ASLO)¡C³o¤@¼Î©Ç¨Æ¬O±q¼s¼½¦Ó¨Ó¡A¼w¦{¥ð¤h¹yªº·~¾l¤Ñ¤å¾Ç®aChuck
Shramek¦b96¦~11¤ë14¤é©çÄáHale-Bopp±k¬PªºCCD¼v¹³¡C¥Lµo²{¦bHale-Bopp±k¬P®Ç¦³©_©ÇªºªF¦è¡Aªø±o¹³¤g¬P¡C¥Ñ©ó¥L¥Î¤Ñ¤å¬P¹Ï³nÅé¦b¸Ó¦ì¸m§ä¤£¨ì¥ô¦ó¤ÑÅé¡A¥L±À´úµo²{·s¦æ¬P¡A¨Ã¦bArt
Bell Radio²æ¤f¨q¸`¥Ø«Å§G¦¹®ø®§¡C¸Ó¸`¥Ø¸g±`³ø¾É«Õ¯B¡B°µ¥®ø®§¡C¼Æ¤Ñ¤§¤º³\¦h¤HÃÒ¹ê¸Ó¤ÑÅé¥u¤£¹L¬O8.5µ¥ªº¬P¬P±a¦³Â¶®gªº®ÄÀ³¡C¤£¹LChuck
Shramekªº¤Ö¼Æ¤ä«ùªÌ»P¤Ï¹ïªÌ©¼¦¹½×¾Ô¡CChuck Shramek¤´§âì©lÆ[´ú¸ê®Æ©ñ¦bGreat
Comet of 1997ºô¶http://www.neosoft.com/~cshramek/ ¸Ì¡A¤£¹L¬Û¤ÏªºÆ[ÂI¨Ã¤£¥]§t¦b¤º¡CRussel
Sipe«h§â¤Ï¹ï¥ß³õ©ñ¦bHale-Bopp ºô¶http://www.halebopp.com/¡C³oÓ°T®§¥u¬O¤@³s¦êHale-Bopp±k¬P¤£¹ê®ø®§¤¤¸û·sªº¤@Ó¡CChuck
Shramek¥u¨Ï¥ÎE. L. B. Software©Òµo®iªº¤Ñ¤å¥úºÐMeagStar¡A¸Ó¥úºÐ¥]§t³\¦h¬Pªí¡A¤¶±¿Ë©M¡A¼s¨ü²`ªÅ¤ÑÅéÆ[´úªÌªº³ß·R¡CÁöµMMegaStar¤¤¿ò¥¢SAO
141894¸ê®Æ¡A¦ý¦b¨ä¥L¤Ñ¤å³nÅé¸Ì©ó2000.0¤ÀÂI®y¼Ð¨ª¸g17h50m ¨ª½n-24¡C14'
¦³¸Ó¬PÅé¡C¨Ã«D¨CÓ¤ÑÅé¸ê®Æ®w¬O¥þ¥\¯à©Î§¹¾ãªº¡C§O§Ñ¤F¬d¬dÄá¼v¬P¹Ï¡A¹³¸g¨åªº©¬¬¥°¨¨µ¤Ñpµe(Palomar
Observatory Sky Survey)¥i¦bDigital Sky Surveyºô¶http://stdatu.stsci.edu/dss§ä¨ì¡CÀ£ÁY¤ñ10:1ªº©¬¬¥°¨¨µ¤ÑpµeÄá¼v¸ê®Æ©Ò»s§@ªºRealSky
CD-ROM¤E¤ù¤]¥i°Ñ¦Ò¬ü°ê¤Ó¥¬v¤Ñ¤å¾Ç·|ªººô¶http://www.aspsky.org/html/catalog/realsky/introduction.htmlÁʱo¡C¬O§_¦³·sµo²{¤£³æ¾aÀˬd¬P¹Ï©Î¸ê®Æ®w¡AÅý¦³¸gÅ窺·~¾l¤Ñ¤å¾Ç®a»P±M·~ªº¤Ñ¤å¾Ç®a¥H¼Ð·Çµ{§Ç¦A¦¸Àˬd¤~¹ï¤j²³¤½§G¡C°£¤F³o¿ù»~ªº°T®§¡Aºô¸ô¤W¤£®É¦³"Hale-Bopp±k¬P¯«¯µ´ºÆ["ªº¼v¹³¥X²{¡A¦n©_ªº¤j²³¥i¯à¹ï©ó±k¬Pªº¬¡°Ê¡B¤@¯ëªº¬P¬P¡B¼v¹³¯Ê³´µ¥§x´b¡C¹ï§Ü¿ù»~ªº¤Ñ¤å°T®§¬Oªø¤[ªº¾Ôª§¡A¤Ö¼Æ¿n·¥§ë¤JªºÂ¾·~¤Ñ¤å¾Ç®a¤§¤@®L«Â¦i¤j¾ÇªºDavid
Tholen»{¬°«Ü¤£©¯¯u¹êªº¬ì¾Ç¤£¹³¬G¨Æ¡B²§¨Æ¯ë§l¤Þ¤H¡A¦Ó»~¾É¤j²³¬O¤£¥iì½Ìªº¡C¥Lªá¶O®É¶¡©ó±Ð¾Ç¤W¡A¦ý¤£§Æ±æ¶È¤î©ó¦¹¡A¦Óºô»Úºô¸ô±N¥i´£¨Ñ§ó¦h¤H¥¿½T°T®§¡C
±k¬P¬O§_·|¼²¦a²y?
ªñ¨Ó¦³³\¦h¤H±´°Q±k¬P¼²¦a²yªº¾÷²v¡CÁöµM¤p¦æ¬P©Î¬O¬y¬PÅé(meteoroids)¼²¦a²yªº¥i¯à©Ê¸û°ª¡A¦ý¹L¥h¤]´¿µo¥Í±k¬P¼²¦a²y¡A¤»¤d¤¦Ê¸U¦~«e®£Às·Àµ´³Q»{¬°»P±k¬P¼²¦a²y¦³Ãö¡C¤ÓªÅ¬Û·í¤j¡A±k¬P¼²¦a²yªº¥i¯à©Ê¬Û·í¤p¡A¦pªG±k¬P¯u¦a¼²¦a²y¡A±N±a¨Ó«Ü¤jªº¨a®`¡C¥Ø«e©Òª¾¹Dªº±k¬P¥¼¨Ó¨Ã¨S¦³¼²À»¦a²yªº¥i¯à¡C1994¦~Comet
Shoemaker-Levy 9¼²¤ì¬P¥H¤p±æ»·Ãè´N¥i¥HÆ[´ú¡A¬O·í¦~¤Ñ¤å¬Éªº¤j¨Æ¡C
±k¬P»P¥ú®`
±k¬PÆ[´úªÌ²{¤µ±¹ï¤@Ó§Ú̯ª¥ý¥Ø¸@§§Æ[±k¬P®É¤£¦s¦bªº°ÝÃD---¥ú®`©ó³Ìªñ¼Æ¤Q¦~´²§G¬Û·íÄY«¡A¦M®`¦ôp90¢Hªº¬ü°ê¤HÆ[¬Ý¦t©z¡F¤j¬ù¤@¥bªº¤HÃþ¡A¤£¦A¬Ý¨ì¯u¹êªº¬PªÅ¡C¦b¥xÆW¡A¥u¦³¨ì°ª¤s©Î¬O¤H·Ïµ}¤Öªº¶m§ø¡BÂ÷®q¡B®üÃä¤~¥i¬Ý¨ì¬P¥úº¡¤Ñ¡C¥t¤@¤è±¡A·íHale-Bopp±k¬P¨ÓÁ{¡A¦U³ø¸Ô²Ó³ø¾É¥xÆW¦a°Ïªº¤Ñ¤å¸t¦a¡A³o¨Ç¦a¤è¦b¨Ò°²¤é®ÉÀ½¤J³\¦h»D·¦Ó¨Óªº¤H¸s¡A¦³¨Ç¤H¤£ÁA¸Ñ¨®¿OÀ³¸Ó´î®z¡A¤â¹qµ©³Ì¦n¥Î¬õ¦â¬Á¼þ¯È¥]°_¨Ó¡A³y¦¨Äá¼v©ÎÆ[´úªº¤Ñ¤å°g«Ü¤jªº¤£«K¡C¨Ò¦p¤p³·¤s¦b3/9¤é°¾¹ªºâ±áÀ½¤Jªñ¤d¦Wªº¹C«È¡A³\¦h¦P¦n©ê«èÄá¼v¤u§@¤£Â_¨ü¨ì¤zÂZ¡C¤S¦p¦XÅw¤sªºÀp®p¡Aµø³¥¨}¦n¤Ñ´¸®É³z©ú«×°ª¡A¤S¦]¦a³B¤¤¾îÃúªÀ¤ä½u¡A¹ï©óÄâ±a¤¤««¬¨ª¹D»ö»P¤Ñ¤å±æ»·Ã誺¦P¦n¦Ó¨¥¡A¬O«Ü®e©ö¨ì¹Fªº©ç¬P¦aÂI¡C¦ý¬OªL°È§½¦b¸Ó³B³]¨Ò¹C«ÈªA°È¤¤¤ß¡A½Ý°_¤@±Æ±Æªº¸ô¿O©ó쥻´XµL¥ú®`ªº°ª¤s¤W¡A¯}Ãa¤F¥xÆW¶È¦sªº´XÓÆ[¬P¸t¦a¤§¤@¡C
§Aªº¤ÑªÅ¶VÂK¶Â¶V¦n¡C¤H³yªº¥ú®`»P¤ë¥ú¬OÆ[¬Ýªº±k¬Pªº¤Ñ¼Ä¡A·í¤£¨ü¤ë¥ú¼vÅT®É¡A¹Á¸Õ±q¥ô¦ó¥ú®`ªº¦a°ÏºÉ¥i¯à¨ì»»»·³B¡Fµ¹§Aªº²´·ú¤@¨Ç®É¶¡¾AÀ³¶Â·t¡C¹ï¤j³¡¥÷ªº¤H¡A¥ú®`±N¬O¨M©w±k¬P¬O§§Æ[ªº©Î¶È¥iµoıªº³Ì«nªº¦]¯À¡C
µM¦Ó¡A¤j³¡¥÷ªº¥ú®`¨Ã«D¥²n¡C¦³¦X©y·Ó©úªºµó¹D©M«°¥«¨Ã«D¤£¥i¯à¡C¬ù¦³¥|¤À¤§¤T©ó©]±ß©Ò¨£¦Ã¬V¬P¬Pªº¥ú¡A·½¦Û©ó¤£·í³]p©Î«ü¦Vªº·Ó©ú³]³Æ±N¥ú§ôª½®g¤ÑªÅ¡C¹³¤@¯ë¥ú·½¡A·|§â¤T¤À¤§¤@¨ì¤@¥bªº¥ú§ô·Ó¦b¤ô¥±¤W'ª½±µ¶i¤J¤ÑªÅ--¦Ó«D¦V¤U®g¨ì¦a±¡C¦V¤Wªº³¡¥÷¯Âºé®ö¶O¡A°£¤F¤Ñ¤å¾Ç®a¡A³o¨Ç®ö¶O§¹¥þ¤£¤Þ¤Hª`·N¡F¦]¬°¤H̦w¸Ë¤á¥~ªº¥ú·½«Ü¤Ö¦b©]±ß©ó°ª³BÀˬd¥L̤u§@µ²ªG¡C
®Ú¾Ú«DÀç§Q©Ê¡B±Ð¨|¤½²³©M¤u·~¬ÉÃö©ó¥ú®`ªº°ê»Ú·tªÅ¨ó·|¡]IDA¡AInteernational Dark-Sky Association¡^¬ã¨s¡A¬ü°ê¨C¦~®ö¶O¤Q¨ì¤G¤Q»õ¬ü¤¸¹q¶O¦b³o¨Ç®g¦V¤ÑªÅ¦ÓµL¥Îªº¥ú¡C°²¦p·Ó©ú³]³Æ¥H¨ã¦³¨}¦n³]pªº¾B¸n¤§³]³Æ¨ú¥N--¤@«ü¤Þ¥þ³¡ªº¥ú¦V¤U·Ó®g¡A¿O¬¶¥Ë¯S¼Æ¥i«d´î¤T¤À¤§¤@¨ì¤G¤À¤§¤@¡A¤j¤j¦a¸`¬Ù¹q¤O¡C·Ó©úªº«~½è¯u¥¿¦a§ïµ½¡A¦]¬°´î¤Ö¨º¨Ç·Ð¤Hªº¨ë²´±j¥ú¡]ª½±µ±q¿Oªw®g¥X±µªñ¤ô¥ªº¥ú§ô¨Ï§A²´ªá¡^¡C¦Ó¥B§ä¦^¤@¨Ç¥¢¥hªºÁc¬P¤§©]¡C
§ó¦h¥ú®`¸ê®Æ¥i¬¢°ê»Ú·tªÅ¨ó·|¡G
International Dark-Sky Association at 3545 N .
Stewart Ave. , Tucson , AZ 85716 .
¡]Dr .David Crawfordªº¹q¸Ü¬O0021-520-293-3198¡F¥þ²y¸ê°Tºôºô§}
http:// www.darksky.org/ida/.¡^
CCD±k¬P®É¥N¤w¸g¨ÓÁ{
·í¤j±k¬P©ó¤G¤Q¦~«e¥X²{®É¡A¥u¦³¤â«ü¼Æ±o¥X¨ÓªºÂ¾·~¤Ñ¤å¾Ç®a©ç¨ì¹q¤l¼v¹³¡A¥H¤µ¤Ñªº¼Ð·Ç¨Ó¬Ý¬Û·í²ÊÁW¡C¥L̪º¦P¹±©M©Ò¦³ªº·~¾lªÌ¥Î»ÈÂ÷¤lªº·P¥ú§÷®Æ»P¤Æ¾ÇÅã¼v¾¯¡C
¥@¬É¤w¸g§ïÅÜ!²{¥N¾·~¤Ñ¤å¾Ç®a¤w¥þ³¡©ñ±ó¶Ç²ÎÄá¼v¡AÁA¸ÑCCDªº·~¾l¤Ñ¤å¾Ç®a¤ñ¤ñ¬Ò¬O¡CÁöµM¦p¦¹¡A¨âÁû¤j±k¬Pªº¥X²{¤´¨Ï¤Ñ¤åÄá¼v¦û¦³«n¦a¦ì¡A¦]¬°CCD
´¹¤ù¨ü¨ì¤j¤p¨î¡A©Ò±o¤§µø³¥¸û¬Û¾÷¬°¤p¡F¶Ç²ÎÄá¼v©úÅã¦a¨ã¦³°O¿ýÅå¤H¼s¨¤¼v¹³ªº¯à¤O¡C¥B©³¤ùªº·P¥ú¨Å½¦Áû²É¸û
CCD ªº¹³¯À¡]pixel¡^²Ó¤p¡A©Ò¥H©³¤ùÄá¼v©Ò±o¤§¼v¹³µe½è¥ç¸û¨Î¡CµM¦Ó¡A
CCD ²Ö¿n¥ú¤lªº¯à¤O«o¤ñ©³¤ù¦n¡A¥i±µ¦¬ªº¥ú¤lªiªø½d³ò¼s¡A¤S¥i¥H±N·t¹q¬y¡B
CCD ´¹¤ù¦U¹³¤¸±µ¨ü¥ú¤l¯à¤O¤£§¡¡BÃèÀYªº¹³®tÅܧ奦]¯À¥h°£¡A¬G¯à©çÄá¨ì¸û·tªº¬PÅé¡F©ÒÀò±oªº¸ê®Æ¬O¼Æ¦ì¤Æªº¡A®e©ö§Q¥Î¹q¸£¼v¹³³B²z¤è¦¡§@¶i¤@¨Bªº¤ÀªR¬ã¨s¡C
¦ý¤£¥i¯à¤£»Ýn¼Æ¦ì°»´ú¾¹¡A²¦³º CCD¦Û°Ê¾É¬P¸Ë¸m¯à¤£¶O¤O¦a¦b±k¬PÄÆ²¾©ó¬PªÅ®É°lÂÜ¡C¦¹ºØ¯à¤O¦b¦ÊªZ±k¬P©ó¥h¦~¤T¤ë¥H°ª¹F¨C¤ÀÄÁ¼Æ©·¤Àªº³t²v¾î¹L¤Ñ²y¥_·¥®É¯S§O«n¡C¦pªG§A¨S¦³¾É±k¬P¡A§Y¨Ï«ÜµuªºÃn¥ú¤]·|Åã¥Ü©úÅ㪺©ì½u©Î¼Ò½k¡C
·í½¢¦XµuµJ¬Û¾÷ÃèÀY¨ì¨å«¬·~¾lCCD¥H²£¥Í¼s¨¤´º¶H¡A¤j³¡¥÷¤Hµo²{µ²ªG¸û¤£¬üÆ[¡C¦ý½ÆÂøªº¼v¹³³B²z§Þ¥©¥i¯àÅã¥Ü±k¬P¦b¥Øµø©ÎÄá¼v©ÒµLªk¬Ý¨ì©Î©ç¨ìªº²Ó·L±k®Ö©M±k§À¡CÃþ¦üªº¤u§@Åã¥Ü©ó±k®Ö°Ï°ìªº°ª¸ÑªR«×CCD¼v¹³²Ó¸`¡C¦b²{¥N¼Æ¦ì¼v¹³³B²z¾¹ªº¯à¤O½d³ò¤º¡A¥i°O¿ý¥ØµøÆ[´úªÌ´¿³ø¾Éªº³ò¶±k®Ö¤§¦h«Âл\©M¼Q¬y¡C³o¨Ç»P¨ä¥L¥i¯à©Ê¦bCCD
Astronomy 1996¬K©u¸¹¦³¸Ô²Óªº¤¶²Ð¡C
©Î³\¹q¤l²©R¹ï±k¬P³Ì¤jªº½ÄÀ»¨Ó¦Û²{¥N»P¹L¥h¬ì§Þªºµ²¦X¡C¶Ç²ÎÄá¼v¥i¥H±½ºË¨Ã¼Æ¦ì¤Æ¥H±Ä¥Î¦³¤Oªºµ{¦¡¹³Photoshop¡BPhotoImpact¡BPhotoStyler¡BPaintShop
Pro³B²z¡C·t©Ð¤º«Ü§xÃø©Î§¹¥þ¤£¥i¯àªº¼W±j§Þ¥©¡]Enhancement
techniques¡^¡A²{¦b¥u»Ýn´Xӷƹ«ÂI¿ï´N§¹¦¨¡C¥¼¨Ó´XÓ¤ë³Ì¥O¤HÃø§Ñªº±k¬P¼v¹³¬O¦p¦¹²£¥Í¤]¤£¥O¤HÅå³Y¡C©Î³\¨ä¤¤¦³¨Ç¬O§A°µªº©O¡I
ºô»Úºô¸ô¸ÌªºHale-Bopp±k¬P¸ê°T
¤¤¤å³¡¥÷¡G
¤¤°ê¡]¥xÆW¡^¤Ñ¤å¾Ç·|
http://caswww.phy.ncu.edu.tw/3.htm
±k¬P±MÃD¨t¦C
¶°¦X¤¤°ê¤Ñ¤å¾Ç·|¡B¤¤¤j¤Ñ¤å©Òªº¤O¶q´£¨Ñ¦ÊªZ±k¬P¨t¦C³ø¾É¡B¦ÊªZ±k¬P¤§¤é¶g¹B°Ê¡]³æ±i³sÄò¹Ï¡BÅ|¥[y¸ñ¹Ï¡B¤é¶g¹B°Ê°Êµe¡^¡C®üº¸¡Xªi´¶±k¬P¨t¦C¡G±q¡u¦ÊªZ±k¬P¡vÆ[´ú¸gÅçÄwµe 1997 ¦~¡u®üº¸--ªi´¶±k¬P¡vÆ[´ú¬¡°Ê¡C®üº¸¡Xªi´¶±k¬P¨t¦C³ø¾É¤¶²Ð©³¤ù©çÄá»PCCD¼v¹³³B²z¡A.Æ[´ú¡u®üº¸¡Xªi´¶±k¬P¡vªº¾A·í®É¶¡©M¦aÂI¡B®üº¸¡Xªi´¶±k¬P¦ì¸m¹Ï¡By¹D°Ñ¼Æµ¥¡C³¯¤å«Ì±Ð±Âªº¤å³¹¡G¥¢¦Ó´_ªðªº¤Ó¶§¨t¦¨û¢w¢w±k¬P¡Bµo²{±k¬P¡CÀÀ©w±k¬PºtÁ¿©Î±Ð¾Çªº¸ê®Æ¤Î¹Ï¤ù¥~É¿ìªk¡C
¤Ñ¤å¾Ç·§½×
http://www.phy.ncku.edu.tw/~htsu/
³\·çºa±Ð±Â»PĬº~©v±Ð±Â©ó¦¨¥\¤j¾Çª«²z¨t©Ò¶}³]¤§³qÃѱШ|½Òµ{
http://www.phy.ncku.edu.tw/~htsu/special_topics/essays/comets/comets.html
±k¬Pªº©R¦W¡B¥»½è¡Bµ²ºc¡B°_·½¡B¦ì¸m¡B·Ó¤ù»P¸ô®|¹Ï¡C
¦¨¤jª«²z¤Ñ¤å±Ð¾Ç¹êÅç«Ç
http://phyhp.phy.ncku.edu.tw/~astrolab/news/star/comet/95o1/95o1.html
¸â¨Øµ×¡B³\·çºa±Ð±Â»PĬº~©v±Ð±Â´£¨Ñ¥»¤g¬°¥Dªº±k¬P»P¨ä¥L¤ÑÅéÄá¼v¡B±k¬Py¹D¦ì¸m¹Ï¡B¹w³ø¸ê®Æ¡C
¤ÑªÅªº¬P¬P
http://tknet.tku.edu.tw/~u2080362/
²H¦¿¤j¾Ç¤j²³¶Ç¼½¨t¾Ç¥Í´£¨Ñ¥x¥_¥«¥ß¤Ñ¤å¬ì¾Ç±Ð¨|À]ªº¤Ñ¤å§Ö³ø¡C
®üº¸ªi´¶±k¬P
http://192.72.124.20/~bill/astro/comet/hb.htm
¶À¬è¶¯¤¶²Ð®üº¸ªi´¶±k¬P¡B¥xÆW³Ì¨ÎÆ[´ú®É¶¡¡B¦ì¸m¼Æ¾Ú¡B±k¬P·Ó¤ù¡A¥H¤Î³Ì·s³ø¾É¡B¥xÆWºô¤ÍÆ[´ú³ø§i¡C
±k¬P¼²¤ì¬P¨Æ¥ó
http://www.phy.ncu.edu.tw/special/sl9/c_index.html
¤¤¤j¤Ñ¤å©Ò»Pª«²z¨t©Ò¤¶²Ð1994¦~7¤ëShoesmaker-Levy 9±k¬P¼²¤W¤ì¬P
ªº " ¥@ ¬ö ¤§ §k ¡C
^¤é¤å³¡¥÷¡G
Sky Online's Comet Page
http://www.skypub.com/comets/comets.shtml
Sky & Telescope¬O·í¤µ³ÌºZ¾Pªº¨â¤j¤Ñ¤åÂø»x¤§¤@¡A´£¨Ñ¸ÔºÉªº±k¬PÆ[´ú»P©çÄá¤èªk¡B¸ô®|¹Ï¡B¹w³ø¸ê®Æµ¥¡C
S&T's Weekly News Bulletin
http://www.skypub.com/news/news.shtml
¨C¶g¤±ß¤W©Î«¤j¤Ñ¤å¨Æ¥ó®É§ó·s¡A¥ÑSky & TelescopeÂø»x½s¿è´£¨Ñ¡C´£¨Ñ±k¬P®y¼Ð¤è¦ì¤Î¨ä¥L«n°T®§¡CUpdated
every Friday afternoon or as events warrant; from the editors
of Sky & Telescope magazine.
HB Magazine
http://www.halebopp.com/
Russell Sipeªººô¶¡A¥]§tÆ[´ú³ø§i¡B¼v¹³¡B·Ó¤ùºë¿ï¡Bø¹Ï¡B°Q½×¡BUSA
Today¹ï±k¬Pªº³ø¾É¡B¤Ï»éHale-Bopp±k¬P®Ç¦³¦ü¤g¬P¤ÑÅé¡BHale-Bopp±k¬Pµo²{ªÌAlan
Hale»PThomas Bopp©Ò´£¨Ñªº¸ê®Æ¡C…}.µ¥¡C¥H«D¤Ñ¤å¦P¦n¤Î·s»D´CÅ鬰¥Ø¼Ð¡C
Comet Observation Home Page
http://encke.jpl.nasa.gov/
¼Q®g±À¶i¹êÅç«ÇªºJet Propulsion Laboratory´£¨Ñ¸ÔºÉªº±k¬P¼v¹³»P¸ê°T¡C
Astronomy
http://www.kalmbach.com/astro/comet/comet.html
·í¤µ³ÌºZ¾Pªº¨â¤j¤Ñ¤åÂø»x¤§¤@¡A´£¨Ñ±k¬PÆ[´ú»P©çÄá¤èªk¡B¸ô®|¹Ï¡B¹w³ø¸ê®Æµ¥¡C
http://aa.usno.navy.mil/AA/data/docs/HaleBoppProg.html
¬ü°ê®üx¤Ñ¤å¥x»s§@¡A¥i§ä´MHale-Bopp±k¬P¦b¥@¬É¦U¦a©ó¤Ñ¤å¼Ç¥úµ²§ô«á©Î¤Ñ¤åÀÆ¥ú¶}©l«eªº¨ª¸g¡B¨ª½n¡]¤Ñ²y¨ª¹D®y¼Ð¡^©Î¤è¦ì¨¤»P°ª«×¨¤¡]¦a¥®y¼Ð¡^¡B¬Pµ¥¡A¨Ãªþ¤ë¹³»¡©ú¡C¦í¦b¬ü°êªº¦P¦n¥u»Ý¿é¤J¦{¦W»P¦a¦W¡A¤º«Ø¬ü°ê22,000Ó¦a¦W¸ê®Æ¡C¨ä¥L¦a°Ï¥un¿é¤J¦a²z¸g½n«×¤Î®É°Ï§Y¥i¡C
NASA's Near-Live Comet Watching System
http://comet.hq.nasa.gov/
©óºô»Úºô¸ô¨³³t´£¨Ñ·~¾l»P±M·~ªº Hale-Bopp±k¬P¼v¹³¡C
Dale Ireland's Astronomy Page
http://www.drdale.com/
Hale-Bopp±k¬P§ä´M¹Ï¡By¹D»P¤Ó¶§¨tÃö«Y¹Ï¤Î¹ï±k¬PÆ[´ú¦³¥Îªº°T®§¡C
Central Bureau for Astronomical Telegrams
http://cfa-www.harvard.edu/cfa/ps/cbat.html
°ê»Ú¤Ñ¤åÁp¦X·|©x¤èªº³ø§i¡A´£¨Ñ¤Ñ¤å¨Æ¥ó¡B¤ÑÅé·sµo²{»PÆ[´ú°T®§
European Southern Observatory
http://www.eso.org/comet-hale-bopp/
±q¼Ú«n¤Ñ¤å¥x(ESO¡AEuropean Southern Observatory)¼w°êÁ`³¡¤Î´¼§Qªº±æ»·Ãè¤j¶qªº¼v¹³¡A¨C¶g´£¨Ñ¸ÔºÉ¤ÀªR¡C
Hale-Bopp Tracker for Windows
http://www.romt.com/products/distsuns/freedemo.html
ºZ¾PªºDistant Suns software¤Ñ¤å³nÅé´£¨Ñ§K¶O®i¥Üª©Distant
Suns Hale-Bopp Tracker¡Aµøµ¡§@·~¨t²Î¡A¾A¦X§ä´MHale-Bopp±k¬P¡A¤ÎÆ[¬Ý¨ä¦b¤ÓªÅ¤¤ªº¦ì¸m¡AÀɮפj¤p¬°2.4Mb¡C
Hale-Bopp Kid's Page
http://lafsd.k12.ca.us/happy_valley/Hale-Bopp/index.html
San Francisco Bay Area¤p¾Ç¥|¦~¯Å¾Ç¥Í´£¨Ñµ¹¥¼¨Óªº¤Ñ¤å¾Ç®a¤§ºô¶¡C
³o¯Z¾Ç¥Í´£¨Ñ±k¬P°Ýµª¡A±µ¨üCBS±ß¶¡·s»D³X°Ý¡A¨Ã¥B»PAlan Hale·|±¡C
Abrams Planetarium¤§Comet Hale-Bopp Visibilities
http://www.pa.msu.edu/abrams/hbvis.html
´£¨Ñ¥_¥b²y¤£¦P½n«×¦ó®É»P¦ó¦aÆ[´úHale-Bopp±k¬P¡By¹D¼Ò«¬ªº¸ê°T¡A¥Ñ¨C¤ë»s§@Æ[´ú¤ë¾ä----Abrams Sky Calendarªº¹ÎÅé´£
¨Ñ
General Discussion on Comet Hale-Bopp
http://web.cetlink.net/~btcrook/Hale_Bopp/irc-n.html
ºô¸ô½u¤WHale-Bopp·|ij«Ç
Japan Planetarium Laboratory
http://www1.nisiq.net/~numazawa/JPLcomN.html
¥Ñ¥@¬Éª¾¦Wªº¤Ñ¤åÄá¼v®a»P¤ÓªÅÃÀ³N®aShigemi Numazawa©Ò´£¨Ñªº±k¬P¸ê°T»P¼v¹³¡C
Astronomy Picture of the Day Archive
http://antwrp.gsfc.nasa.gov/apod/archivepix.html
¨C¤Ñ¤¶²Ð¤@´T¤Ñ¤å¼v¹³¡A¨Ã½Ð¤Ñ¤å¾Ç®a¼¶¤å¤¶²Ð¡C³o·í¤¤¦³¤£¤ÖHale-Bopp±k¬Pªº§@«~¡C
NHK/JPLinc. Total Solar Eclipse & Comet Hale-Bopp in MONGOLIA
http://www1.nisiq.net/~numazawa/mongole.html
NHK¦Ü»X¥jÆ[´ú¤é¥þ¹»PHale-Bopp±k¬P³ø¾É¡C
Ulysses Comet Watch
http://maia.colorado.edu/ucw/ucw.html
¦pªG§A¬O±k¬PÄá¼vªÌ¡A§Aªº·Ó¤ù©ÎCCD¼v¹³¦³§U©óUlysses¤ÓªÅ²î¹Î¶¤ªº¤Ñ¤å¾Ç®a¤F¸Ñ±k§À§ïÅÜ»P¤Ó¶§·ªºÃö«Y¡C¤×¨ä¬O¦bUlysses¤ÓªÅ²î³q¹L¤Ó¶§·¥°Ïªþªñ®É¡A¹ï©óÁA¸Ñ°ª½n«×ªº¤Ó¶§·µ²ºc¦³«Ü¤jÀ°§U¡C³oÓºô¸ô¬O¦b1985»P1986¦~°ê»Ú¦X§@Æ[´ú«¢¹p±k¬P¦¨¥\ªº¨Ò¤l---- International
Halley WatchÆ[´úºô---¦¬¶°¼Æ¤dÓ¼v¹³«á¦¨§Îªº¡A¦Ó©ó1992¦~¦¨¥ß¡C¤À¬°¥Ñ·~¾l»P¾·~¤Ñ¤å¾Ç®a©Ò²Õ¦¨Ãþ¦üInternational
Halley Watchªºbright comet network¤Î±M·~¤Ñ¤å¥x©M§Þ³N¥ý¶iªº·~¾lªÌ©Ò²Õ¦¨ªºfaint
comet group¨â¤j³¡¥÷¡C¦@¦³250¦hӤѤå¥x°Ñ¥[¡A³z¹L¥Zª«Ulysses Comet
Watch Newsletter»P¹q¤l¶l¥óÁpµ¸»P³ø¾É¦¨ªG¡C©Ò¿ïªº±k¬P§Æ±æ¬O¶W¹L¤»µ¥ªº«G±k¬P¡A¥BÆ[´ú´Á¨î©ó±k¬P¶ZÂ÷¤Ó¶§¨âÓ¤Ñ¤å³æ¦ì¤Î½n«×¦ì©óUlysses¤ÓªÅ²î¤G¤Q«×¤º¡C
NOAO's Comet Page
http://www.noao.edu/noao/comets/hb/hb.html
¦ì©ó¨È§Q®á¨º¦{ªº°ê®a¥ú¾Ç¤Ñ¤å¥x( National Optical Astronomy
Observatories )©Ò´£¨Ñªº±k¬P®ø®§»P±Ð¨|¸ê·½¤Î¨ä¹ïHale-Bopp±k¬P¬ã¨s¦¨ªG·§Æ[¡C
http://helios.augustana.edu/astronomy/hb_pic.html#march 15
¥Ñ¥ì§Q¿Õ¦{Rock Islandªº
Augustana Collegeª«²z¨t¤Ñ¤å¾Ç®a©Ò´£¨ÑªºHale-Bopp±k¬P
CCD¼v¹³¡C
The Silicon Sky
http://ares.csd.net/~cward/
½u¤W°Q½×¡B±k¬PÆ[´ú¯d¨¥
Submillimeter Observations of Comets
http://www.ifa.hawaii.edu/~jewitt/submm_hb.html
¥Ñ®L«Â¦i°¨¯Ç°ò¤sªº15¤½¤Øª½®|ªº°¨§J´µ«Â¤Ñ¤å±æ»·Ãè¬ã¨s¦ÊªZ±k¬P»PHale-Bopp±k¬Pªº®ðÅé
from the James Clerk Maxwell Telescope on Mauna Kea.
The Puckett Observatory
http://www.cometwatch.com/comets.html
·í¤µ¥@¤W³»¦yªº¤Ñ¤å¼v¹³³B²z±M®a¤§¤@Tim Puckett©Ò©çªº±k¬P»P¨ä¥L¤ÑÅé¼v¹³¡B°Êµe¡C
Gary Kronk's Comet Page
http://medicine.wustl.edu/~kronkg/1995_O1.html
±k¬P»P¬y¬Pªº¸ÔºÉ¸ê°T»P¼v¹³
Tom Polakis's Comet Page
http://www.indirect.com/www/polakis/halebopp.html
Animations of Hale-Bopp±k¬P¦b¤Ó¶§¨t¤º³¡ªº¹B°Ê°Êµe©M¤j¶qªº¤Ñ¤å¸ê°T»P¼v¹³¡C
David Hanon's Home Page
http://www.mindspring.com/~dhanon/comets.htm
Hale-Bopp»P¨ä¥L±k¬P¼v¹³¡A¥Ñ Sky & Telescope¤ÎCCD Astronomy.¸Ìªº§@®aDavid
Hanon´£¨Ñ¡C
Bob Yen's Hale-Bopp Page
http://www.comet-track.com/hb/hb.html
Hale-Bopp±k¬P¼s¨¤»P±æ»·Äá¼v¡A¥Ñ¦W¤Ñ¤åÄá¼v®aBob Yen»s§@
SpaceViews
http://www.seds.org/spaceviews/halebopp/links/
¥Ñ Students for the Exploration and Development of Space
(SEDS)½u¤W¥Xª©¥@¤W³Ì¸Ô²Óªº±k¬Pºô¶³sµ²¤§¤@¡A¬ù¦³250Óºô¶³sµ²¡C
The Great Canadian Hairy Star Party
http://scienceweb.dao.nrc.ca/comet.html
¥Ñ¥[®³¤jDominion¤Ñ¤å¥x´£¨ÑHale-Bopp»P¦ÊªZ±k¬P·s»D¡BÆ[´ú§Þ¥©¡BÆ[´úµ²ªG¡Bªì¾ÇªÌ±Ð§÷µ¥¸ê®Æ¡C
University of Hawaii's Institute for Astronomy
http://www.ifa.hawaii.edu/images/hale-bopp/hale-bopp.html
®L«Â¦i°¨¯Ç°ò¤s (Mauna Kea)¤s³»°ª«×14,000-§`ªº±æ»·Ãè©Ò©ç¼v¹³»P¥úÃСAHale-Bopp±k¬P¸ô®|¹Ï¡C
A compilation of some of the best images of Comet Hale-Bopp
http://www.ifa.hawaii.edu/users/meech/HB.html
®L«Â¦i¤j¾Ç¡]University of Hawaii¡^¤Ñ¤å¾Ç®aKaren
Meech©Ò°µHale-Bopp±k¬P·Ó¤ùºë¿ï¡C¦bhttp://www.ifa.hawaii.edu/users/meech/research.html¡AÁÙ¦³¤@¨Ç¥L¬ã¨s±k¬Pªº¤å³¹¡C
PSR Discoveries
http://www.soest.hawaii.edu/PSRdiscoveries/Feb97/Hale-Bopp.html
¦¹±Ð¨|ºô¯¸´£¨Ñ¥ÑNASA¸É§Uªº¤Ñ¤å¾Ç®a©Ò°µªº¦æ¬P¬ì¾Ç¬ã¨s¤å³¹¡A¥]§t«¢¬f±æ»·Ã誺Hale-Bopp±k¬PÆ[´ú¡B±k¬Pªº¾ú¥v¨¤¦â¡B¬ì¾Ç·N¸q¥H¤Î¦p¦óÆ[´úHale-Bopp±k¬P¡C
Bigelow Sky Survey
http://www.lpl.arizona.edu/bss/comets.html
http://www.lpl.arizona.edu/bss/astronews.html
¨È§Q®á¨º¦{Tucsonªþªñ¤Ñ¤å¥x©Ò´£¨Ñªº±k¬P®ø®§»P¼v¹³¡C
Wesleyan University's Comet Page
http://sun.astro.wesleyan.edu/comet.html
±d¤D¨f§J¦{Middletownªþªñªº·~¾l»P±M·~¤Ñ¤å¾Ç®a©Ò´£¨Ñªº¦ÊªZ±k¬P·Ó¤ù¡C
Comet Hale-Bopp: Our photographs
http://www.foto.com/foto/features/halebopp.shtml
¦p¦P°lÂܦʪZ±k¬P¯ë´£¨Ñ Hale-Bopp±k¬Pªº°T®§¤Î¼v¹³¡A¥L̦ۻ¨¤ñ¦b¨ä¥Lºô¶©Ò¬Ý¨ìªºHale-Bopp±k¬P¼v¹³¦n¡C¨C±i·Ó¤ù§¡¥Ñ
Observer-Times ¥DnÄá¼vªÌ¤ÎBackyard Universe±MÄæ§@®aJohnny Horne©çÄá¡A¥L¦b¥_¥dù¨Ó¯Ç¦{Stedman,
Fayetteville ªFÃä®a¸Ìªº«á°|©Ò©ç¡C
The Astronomer
http://www.demon.co.uk/astronomer/planisphere.html The AstronomerÂø»x¥Ñ¾á¥ô½s¿èªº»È¦æ®aGuy Hurst»â¾É¡A¦Û1964¦~µo¦æ¡A´£¨Ñ¶i¶¥ªº·~¾lÆ[´úªÌ³ø¾É¨äÆ[´ú©Î·sµo²{ªºªÅ¶¡¡A¨Ã¥Î¹q¤l¶l¥ó¶Ç°e³Ì·s¤Ñ¤å°T®§¡CThe Astronomerªººô¶´£¨Ñ¥ÑPeter Meadows³]p§ä´MHale-Bopp±k¬Pªº¬P®y½L¡A¾A¦X©ó¥_½n52¡B40»P35«×ªþªñ¨Ï¥Î¡AÀɮ׬°*.ZipÀ£ÁYÀÉ¡AÀɮפj¤p170K¡A¸Ñ¶}«á¬°PDF®æ¦¡ÀɮסA¥i¦Ü¥X«~PhotoShopµ{¦¡ªºAdobe¤½¥q¤U¸ü§K¶OªºAcrobat Reader 3.0¡A´N¥iÆ[¬Ý»P¦C¦L¬P®y½L¡C¥h¦~¨Ã°w¹ï¦ÊªZ±k¬Pµo¦æ±M®Ñ¡A¥Ø«e¤w¾P°â¤@ªÅ¡C
http://www.demon.co.uk/astronomer/comets.html´£¨Ñ
±k¬P¬O§_²¾°Ê¶W¹L¥b¤p®É©Î¤@¤p®Éªº®É¶¡?¦VþÓ¤è¦V¡HÀR¤îªº"±k¬P"³q±`¬O²`ªÅ¤ÑÅé©Î¬OÃ赩¤º¶Ã¤Ï®g¡AÄá¼v©ÎCCD¼v¹³¬O§_¦³¨â±i¥H¤W?¥u¦³¤@±i®É§A¬O§_½T©w¨º¤£¬O©³¤ù¨í¶Ë©Î¨ä¥L¿ù»~?
±k¬P¬O¤Ó¶§¨t¦æ¬P§Î¦¨«e´Áªº´Ý¾lª«¡A¬ã¨s±k¬P¦³§U©óÁA¸Ñ¤Ó¶§¬P¶³
(solar nebula)ªºª«²z»P¤Æ¾Çª¬ªp¡A¶i¦ÓÁA¸Ñ¦æ¬P§Î¦¨¡C¥Ñ©ó¤Ñ¤å¾Ç®a¤w¸gµo²{¤Ó¶§¨t¥~¦æ¬P¨t²ÎªºÃÒ¾Ú¡A¨Ï±o³oÓ¥DÃD¦¨¬°¤Ñ¤å¾Ç¬ã¨s¼öªùªº«eªu(forefront)¡C¦³¨Ç¤Ñ¤å¹êÅç¥u¯à¾a«G±k¬P¶i¦æ¡]¨Ò¦p¥úÃС^¡A¤]¦³¨Ç¨ü©ó§Þ³N¤£°÷¶i¨B¨Ò¦p©ó¬õ¥~½uªi¬q°»´ú¤À¤l¦Ó»Ý¥[±j¡C§Ú̱N¦b¤U´Á§ó¶i¤@¨B¤¶²Ð¹L¥h¨â¦~¹ï©óHale-Bopp±k¬Pªºµo²{¥H¤Î¬ã¨sHale-Bopp±k¬Pªº¬ì¾Ç·N¸q¡A¦U°ê¶i¦æ¤¤ªº¦Uªi¬qÆ[´úHale-Bopp±k¬Ppµe¡AÁÙ¦³¤¤ë¥H«áªºÆ[´ú¤ÎÄá¼v§Þ¥©¡C
»xÁÂ
·PÁ·¨¼w¨}¤Ò°ü¡B±i®a·u¥ý¥Í¡B§d¥ß¸s¤Ò°ü¡B§f¨ä¼í¥ý¥Í»P¤ý¬°»¨¥ý¥Í·f¸ü¤W¤sÆ[´ú¡C
°Ñ¦Ò¸ê®Æ
Comet Hale-Bopp:Your Viewing Guide, Edwin L. Aguirre, Sky &
Telescope, March, 1997
Bringing Comet Hale-Bopp Home, Alan Dyer, Sky & Telescope,
March, 1997
Hale-Bopp Funny Business, Stuart J. Goldman, Sky & Telescope,
March, 1997
Exit Stage Right Hale-Bopp's Grand Finale, Tom Polakis, Astronomy,
April 1997
An Observer's Guide to Comet Hale-Bopp, Don Machholtz,
Comets and Light Pollution By Alan MacRobert [ Washed-Out Sky
] Sky & Telescope
Secrets of High-Power Comet Observing By Stephen James O'Meara
Sky & Telescope
Star Trails:Riding on the Comet's Tail, David H. Levy, Sky &
Telescope
How to Estimate a Comet's Brightness By John E .Bortle, Sky &
Telescope
Choosing Film for Comet Photography, By Fobnny Horne, Sky & Telescope ,
March 1997
Comet Photography for Everyone¡ABy Dennis di Cicco and Leif J.
Robinson¡A Sky & Telescope¡A May 1996
Comets and the Digital Revolution By Dennis di Cicco
¬P³¥Äá¼v¤èªk¡A¤ý¬°»¨¡AÆ[¬PªÌ¤µ¤é¬ì¾Ç
62´Á ¥x¤j¤Ñ¤åªÀ
r