Comets
Comet 彗星

小惑星へ移る

注意:ここに掲載されている画像は、アマチュアの観測です。観測者の尊厳を守ることを条件に、非営利目的の、
研究、練習、教育などには自由に使用可能。
営利目的の場合は、直接、観測者本人の了解を得てください。
Sign & Nname 天体名
Last
observation
number
観測数
C/2001 Q4 NEAT20040521 9
C/2002 T7 LINEAR20040526 2
P/2003 T12 SOHO20120131 1
C/2004 B1 Linear20060703 9
P/2004 WR9 LINER20191030 1
C/2004 F4 Bradfield20040424 1
C/2004 Q2 Machholz20050201 33
C/2005 L3 McNaught20120227 29
C/2005 Ld McNaught20090320 2
C/2006 A1 Pojmanski20060303 1
C/2006 K1 McNaught20081120 1
P/2006 M3 Barnard20060902 1
C/2006 M4 Swan20061030 12
C/2006 OF2 Broughton20100126 32
C/2006 P1 McNaught20070120 17
C/2006 Q1 McNaught20100321 18
P/2006 R1 Siding Spring20191004 1
C/2006 S3 Loneos20170428 63
C/2006 T1 Levy20111226 1
C/2006 U6 Spacewatch20090418 4
C/2006 VZ13 LINEAR20070712 2
C/2006 W3 Christensen20100424 39
C/2007 B2 Skiff20090922 1
C/2007 E2 Lovejoy20070502 3
C/2007 G1 LINEAR20080725 3
C/2007 N3 Lulin20100114 44
C/2007 Q3 Siding Spring20101104 21
C/2007 U1 LINEAR20081219 6
C/2007 VO53 Spacewatch20110412 1
C/2007 W1 Boattini20081119 12
C/2008 A1 McNaught20081219 6
C/2008 FK75 Lemmon-Siding Spring20120126 29
C/2008 J1 Boattini20081215 11
C/2008 J6 Hill20080726 1
C/2008 L2 Hill20081119 3
C/2008 N1 Holmes20100424 9
C/2008 P1 Garradd20100126 8
C/2008 Q1 Maticic20090601 4
P/2008 Q2 Ory20081215 7
C/2008 Q3 Garrad20100311 6
P/2008 QP20 LINEAR-Hill20081206 2
C/2008 R3 LINEAR20081219 4
C/2008 S3 Boattini20120925 12
C/2008 T2 Cardinal20090428 9
C/2008 T3 Barnard-Boattini20081015 1
P/2008 X1 Hill20081206 1
C/2009 E1 Itagaki20090601 4
C/2009 F4 McNaught20141120 8
C/2009 F5 McNaught20090522 1
C/2009 F6 Yi-SWAN20090519 7
C/2009 G1 Stereo20090421 1
C/2009 K5 McNaught20110129 23
P/2009 L2 Yang-Gao20090824 7
C/2009 O2 Catalina20100321 2
C/2009 O4 Hill20090909 4
C/2009 P1 Garrad20130413 88
P/2009 Q4 Boattini20100221 7
C/2009 R1 McNaught20100611 12
P/2009 T2 La Sagra20100113 8
C/2009 U3 Hill20170125 7
C/2009 UG89 Lemmon20110426 3
C/2009 Y1 Catalina20110923 8
P/2010 A2 LINEAR20100114 2
P/2010 A3 Hill20100417 3
C/2010 B1 Cardinal20110326 18
C/2010 FB87 WISE-Garradd20120220 4
C/2010 G1 Boattini20100417 2
C/2010 G2 Hill20120313 20
P/2010 H2 Vales20100614 10
C/2010 J2 McNaught20100910 1
P/2010 J3 McMillan20100611 2
P/2010 JC81 WISE20120315 5
C/2010 R1 LINEAR20130505 4
C/2010 S1 LINEAR20141028 58
P/2010 U2 Hill20190909 4
C/2010 U3 Boattini 20191228 37
P/2010 V1 Ikeya-Murakami20160311 15
P/2010 V3 LINER20101229 1
P/2010 WK LINER20110404 4
P/2010 X1 Elenin20110804 16
C/2011 A3 Gibbs20121015 13
C/2011 C1 McNaught20110628 5
C/2011 F1 LINEAR20130705 24
C/2011 G1 McNaught20120131 2
C/2011 J2 LINEAR20151103 42
C/2011 KP36 Spacewatch 20200121 54 01/21
C/2011 L3 McNaught20111101 8
C/2011 L4 PANSTARRS20140408 70
C/2011 O1 LINEAR20121111 1
C/2011 Q4 SWAN20111211 2
C/2011 R1 McNaught20130709 12
P/2011 R2 PANSTARRS20111019 3
C/2011 S3 PANSTARRS20130506 1
P/2011 UA134 Spacewatch-PANSTARRS20111224 1
C/2011 UF305 LINEAR20130312 18
P/2011 W2 Rinner20120220 4
C/2011 W3 Lovejoy20120107 6
C/2012 A2 LINEAR20131128 21
P/2012 B1 PANSTARRS20140619 15
C/2012 C2 Bruenjes20120220 2
C/2012 CH17 MOSS20120427 3
P/2012 F2 PANSTARRS20130709 1
P/2012 F3 PANSTARRS20161027 23
C/2012 F6 Lemmon20140422 29
C/2012 J1 Catalina20140110 26
P/2012 J2 LINEAR20140922 3
C/2012 K1 PANSTARRS20151002 53
C/2012 K5 LINEAR20130311 39
C/2012 K6 McNaught20140506 12
C/2012 K8 Lemmon20140914 2
C/2012 L1 LINEAR20130321 9
C/2012 L2 LINEAR20130321 13
C/2012 LP26 Palomar20161024 1
P/2012 NJ La Sagra20120925 5
C/2012 S1 ISON20131122 45
C/2012 S3 PANSTARRS20131121 7
C/2012 S4 PANSTARRS20130107 1
C/2012 T5 Bressi20130111 4
P/2012 US27 Siding Spring20130228 3
C/2012 V2 LINEAR 20130312 4
C/2012 X1 LINEAR20140727 27
C/2012 Y3 McNaught20130303 3
C/2013 A1 Siding Spring20150710 19
C/2013 C2 Tenagra20170527 5
C/2013 E2 Iwamoto20131213 17
C/2013 F1 Boattini20130512 1
P/2013 G1 Kowalski20141023 1
C/2013 G3 PANSTARRS20140914 4
C/2013 G6 Lemmon20130705 2
C/2013 G9 Tenagra20150312 3
C/2013 H1 La Sagra20130512 1
P/2013 J2 McNaught20140122 12
C/2013 N4 Borisov20131121 2
C/2013 R1 Lovejoy20140727 53
P/2013 R3 Catalina-PANSTARRS20130928 2
P/2013 T2 Schwartz 20191201 2
C/2013 TL117 Lemmon20140127 1
C/2013 UQ4 Catalina20140907 6
C/2013 US10 Catalina20171116 86
C/2013 V1 Boattini20140715 11
C/2013 V2 Borisov20150526 14
P/2013 V3 Nevski20141227 5
C/2013 V4 Catalina20180216 42
C/2013 V5 Oukaimeden20150312 16
C/2013 X1 PANSTARRS20170616 48
C/2013 Y2 PANSTARRS20140510 3
C/2014 A4 SONEAR20170102 27
C/2014 AA52 Catalina20150717 1
C/2014 B1 Schwartz 20191231 52
C/2014 C2 STEREO20140303 1
C/2014 C3 NEOWISE20140423 1
P/2014 E1 Larson20140528 1
C/2014 E2 Jacques20141129 36
P/2014 L2 NEOWISE20141120 12
P/2014 N3 NEOWISE20160312 19
C/2014 OE4 PANSTARRS 20200121 58 01/21
C/2014 Q1 PANSTARRS20150719 13
C/2014 Q2 Lovejoy20160605 76
C/2014 Q3 Borisov20141129 6
C/2014 R1 Borisov20150425 8
C/2014 R3 PANSTARRS20191102 30
C/2014 R4 Gibbs20140922 1
C/2014 S2 PANSTARRS20170225 35
P/2014 U2 Kowalski20190906 1
C/2014 W11 PANSTARRS20160719 11
C/2014 W2 PANSTARRS20170602 31
C/2014 W6 Catalina20150326 1
P/2014 X1 Elenin20150519 4
C/2015 C2 SWAN20150425 1
C/2015 ER61 PANSTARRS20180313 66
C/2015 F2 Polonia20150526 1
C/2015 F3 SWAN20150414 1
C/2015 F4 Jacques20151130 18
C/2015 F5 SWAN-Xingming20150426 1
C/2015 G2 MASTER20160109 4
C/2015 GX PANSTARRS20160109 3
C/2015 K1 MASTER20151105 2
C/2015 LC2 PANSTARRS20180317 2
C/2015 O1 PANSTARRS 20200121 75 01/21
C/2015 Q1 Scotti20151201 1
C/2015 Q2 MASTER20151201 1
P/2015 TP200 LINEAR20170522 19
C/2015 TQ209 LINEAR20170430 3
C/2015 V1 PANSTARRS20180805 26
C/2015 V2 Johnson20170726 94
C/2015 VL62 Lemmon-Yeung-PanSTARRS20180323 31
C/2015 W1 Gibbs20160202 1
C/2015 WZ PANSTARRS20160718 6
C/2015 X4 Elenin20160211 3
C/2015 X7 ATLAS20170428 9
C/2015 X8 NEOWISE20151221 1
C/2015 XY1 Lemmon 20200120 26 01/20
C/2015 Y1 LINEAR20171026 5
C/2015 YG1 NEOWISE20160301 3
C/2016 A1 PANSTARRS 20191228 44
C/2016 A8 LINEAR20161024 8
C/2016 B1 NEOWISE20170820 10
P/2016 BA14 PANSTARRS20160419 8
C/2016 M1 PANSTARRS 20200121 49 01/21
C/2016 N4 MASTER20190529 36
C/2016 N6 PANSTARRS20190308 53
C/2016 R2 PANSTARRS 20200105 89
C/2016 T1 Matheny20170529 3
C/2016 T2 Matheny20170330 3
C/2016 T3 PANSTARRS20180418 16
C/2016 U1 NEOWISE20170106 10
C/2016 VZ18 PANSTARRS20170529 10
P/2016 WM48 Lemmon20170529 2
C/2016 X1 Lemmon 20200119 17
C/2017 A1 PANSTARRS20170428 8
C/2017 A3 Elenin20170228 2
C/2017 AB5 PANSTARRS20180415 7
C/2017 B3 LINEAR 20191223 6
C/2017 D2 Barros20180112 10
C/2017 D3 ATLAS20180713 14
C/2017 E1 Borisov20170307 4
C/2017 E3 PANSTARRS20190724 12
C/2017 E4 Lovejoy20170423 9
C/2017 K2 PANSTARRS 20200105 50
P/2017 K3 Gasparovic20170604 1
C/2017 K4 ATLAS20190102 13
C/2017 K5 PANSTARRS20191026 3
C/2017 K6 Jacques20190204 6
C/2017 M4 ATLAS20190523 46
C/2017 M5 TOTAS20190102 14
C/2017 O1 ASASSN20180514 37
C/2017 S3 PANSTARRS20180721 6
P/2017 S5 ATLAS20180118 8
C/2017 S6 Catalina20180118 6
C/2017 T1 Heinze20180115 17
C/2017 T2 PANSTARRS 20200121 46 01/21
C/2017 T3 ATLAS20180713 11
P/2017 TW13 Lemmon20190129 3
A/2017 U720190927 1
P/2017 W3 Gibbs20180510 7
C/2017 Y2 PANSTARRS20191026 4
P/2017 Y3 Leonard20180422 5
C/2018 A1 PANSTARRS20180311 7
C/2018 A3 ATLAS 20200121 23 01/21
C/2018 A4 PANSTARRS20180314 4
P/2018 A5 PANSTARRS20180213 2
C/2018 A6 Gibbs20180613 5
C/2018 B1 Lemmon20180213 1
P/2018 C1 Lemmon-Read20180418 6
C/2018 C2 Lemmon20180805 9
C/2018 DO4 Lemmon 20200120 13 01/20
C/2018 E1 ATLAS20190301 7
C/2018 EF9 Lemmon20180519 2
C/2018 EN4 NEOWISE20180809 2
C/2018 F1 Grauer20180323 2
C/2018 F4 PANSTARRS20190103 8
P/2018 H2 PANSTARRS20180612 2
C/2018 K1 Weiland20180713 2
C/2018 KJ3 Lemmon20181008 1
C/2018 L2 ATLAS 20200120 18 01/20
P/2018 L4 PANSTARRS20180713 1
C/2018 M1 Catalina20180713 1
C/2018 N1 NEOWISE20190103 5
C/2018 N2 ASASSN 20200121 40 01/21
C/2018 O1 ATLAS20180808 1
P/2018 P3 PANSTARRS20190204 5
C/2018 R3 Lemmon 20191203 9
C/2018 U1 Lemmon20191026 12
C/2018 V1 Machholz-Fujikawa-Iwamoto20181210 15
C/2018 V4 Africano20181213 1
C/2018 W1 Catalina20190127 2
C/2018 W2 Africano20191120 42
C/2018 X2 Fitzsimmon 20200104 9
C/2018 Y1 Iwamoto20191129 48
P/2019 A2 ATLAS20190504 8
C/2019 B1 Africano20190401 4
P/2019 B2 Groeller20190307 5
A/2019 C1 20191227 5
C/2019 D1 Flewelling 20191204 18
C/2019 F1 ATLAS-Africano 20200103 10
C/2019 F2 ATLAS20190507 4
C/2019 H1 NEOWISE20190605 8
C/2019 J1 Lemmon20190507 1
C/2019 J3 ATLAS 20190826 2
C/2019 JU6 ATLAS20190724 2
C/2019 K1 ATLAS20190605 3
C/2019 K4 Ye20191129 10
C/2019 K5 Young 20200118 10
C/2019 K7 Smith20191029 3
C/2019 K8 ATLAS 20200101 4
C/2019 L1 PANSTARRS20190826 2
C/2019 L3 ATLAS 20200121 8 01/21
P/2019 M2 ATLAS20191025 1
C/2019 M3 ATLAS20191025 3
C/2019 N1 ATLAS 20200104 3
A/2019 O320191026 2
A/2019 Q1 20191228 1
A/2019 S4 20191202 2
C/2019 T3 ATLAS 20200121 4 01/21
C/2019 T4 ATLAS20191105 2
C/2019 T5 ATLAS 20191202 2
P/2019 T6 PANSTARRS 20200120 4 01/20
C/2019 V1 Borisov 20200120 7 01/20
P/2019 X1 PRUYNE 20191231 2
P/2019 X2 PANSTARRS 20200103 2
P/2019 Y2 Fuls 20200105 7
P/2019 Y3 CATALINA 20200104 4
C/2019 Y4 ATLAS 20200105 5
C/2020 A2 Iwamoto 20200119 4
6478 Gault20190507 23
PCCP A10iY9L 20200101 4
2I/Borisov 20191231 27
2P/Encke 20191228 55
4P/Faye20150320 16
6P/d'Arrest20150717 13
7P/Pons-Winnecke20081001 1
8P/Tuttle20071231 2
9P/Tempel20160927 17
10P/Tempel20161125 32
15P/Finlay20150323 10
16P/Brooks20141024 2
17P/Holmes20150219 115
19P/Borrelly20160514 21
21P/Giacobini-Zinner20190427 80
22P/Kopff20161202 28
24P/Schaumasse20180613 15
26P/Grigg-Skjellerup20130909 3
27P/Crommelin20110709 1
29P/Schwassmann-Wachmann 1 20200120 351 01/20
30P/Reinmuth20180613 28
31P/Schwassmann-Wachmann2 20191228 13
32P/Comas Sola20150513 11
33P/Daniel20170428 19
37P/Forbes20181129 15
38P/Stephan-Oterma20190507 58
40P/Vaisala20141227 1
41P/Tuttle-Giacobini-Kresak20170821 73
43P/Wolf-Harrington20170529 35
44P/Reinmuth20160109 8
45P/Honda-Mrkos-Pajdusakova20170527 80
46P/Wirtanen20190507 72
47P/Ashbrook-Jackson20180317 24
48P/Johnson20190127 25
49P/Arend-Rigaux20190526 19
50P/Arend20160211 1
51P/Harrington20081215 6
52P/Harrington-Abell20140327 6
53P/Van Biesbroeck20171111 23
56P/Slaughter-Burnham20170328 19
57P/du Toit-Neujmin-Delporte20151110 7
59P/Kearns-Kwee20190402 18
60P/Tsuchinshan20190605 35
61P/Shajn-Schaldach20160109 15
62P/Tsuchinshan20180613 20
63P/Wild20130521 11
64P/Swift-Gehrels20190504 73
65P/Gunn20181130 46
66P/du Toit20181008 5
67P/ChuryumovGerasimenko20160504 27
68P/Klemola 20191227 30
70P/Kojima20150513 11
71P/Clark20171218 36
73P/Schwassmann-Wachmann320171213 43
74P/Smirnova-Dhemykh20190526 72
76P/West-Kohotek-Ikemura 20200119 46
77P/Longmore20160602 11
78P/Gehrels 20200119 47
81P/Wild20171010 47
84P/Giclas20140110 3
87P/Bus 20200105 5
88P/Howell 20200119 23
90P/Gehrels20180415 16
93P/Lovas20170317 16
94P/Russell20170529 17
95P/Chiron=2060 20191204 13
96P/Machholz20181231 5
98P/Takamizawa20130927 6
100P/Hartley20160512 2
101P/Chernykh 20200120 8 01/20
103P/Hartlay 220180418 50
104P/Kowal20160512 4
105P/Singer Brewster20180714 7
107P/Wilson-Harrington20100113 4
108P/Ciffreo20150120 5
110P/Hartley20150213 5
112P/Urata-Niijima 20200121 2 01/21
114P/Wiseman-Skiff 20200113 16
116P/Wild20160927 25
117P/Helin-Roman-Alu20170126 35
118P/Shoemaker-Levy20170402 19
119P/Parker-Hartley20131130 3
123P/West-Hartlay20190523 34
124P/Mrkos 20191228 7
125P/Spacewatch20180715 6
128P/Shoemaker-Holt20170126 7
129P/Shoemaker-Levy20181007 4
130P/McNaught-Hughes20190102 9
131P/Mueller20181231 4
133P/Elst-Pizarro20180715 2
134P/Kowal-Vavrova20140715 9
137P/Shoemaker-Levy20190308 14
138P/Muellr20161129 1
139P/Vaisala-Oterma20190201 9
143P/Kowal-Mrkos20190826 15
144P/Kushida20170428 40
145P/Shoemaker-Levy20180514 19
146P/Shoemaker-LINEAR20161102 2
149P/Mueller20190731 11
151P/Helin20151103 3
152P/Helin-Lawrence20130910 3
153P/Ikeya-Zhang=C202 C1 池谷張彗星20020512 5
154P/Brewington20140303 16
155P/Shoemaker 20191231 9
157P/Tritton20170529 13
158P/Kowal-LINEAR20180519 1
159P/LONEOS 20191228 20
160P/LINEAR 20200120 11 01/20
162P/Siding Spring20160312 3
164P/Christensen20190605 10
168P/Hergenrother20191031 17
171P/Spahr20190301 5
174P/Echeclus 20200119 47
175P/Hergenrother20130502 5
177P/Barnard20060721 1
178P/Hug-Bell20140110 2
180P/NEAT20160605 3
183P/Korlevic-Juric20180613 9
185P/Petriew20180410 11
186P/Garradd20180212 2
187P/LINEAR20180715 9
188P/LINEAR-Mueller20180418 20
189P/NEAT20120911 4
199P/Shoemaker20090922 2
200P/Larsen20191128 5
201P/LONEOS20150220 8
203P/Korlevic 20191228 11
204P/LINEAR-NEAT20160311 6
205P/Giacobini20151201 22
207P/Neat20081118 1
209P/LINER20190529 14
210P/Christensen20090320 3
211P/Hill20160301 3
213P/Van Ness20180112 27
215P/NEAT20191030 3
217P/LINER20180312 20
218P/LINEAR20150717 3
219P/LINEAR20171116 3
221P/LINEAR20150822 2
223P/Skiff20190129 6
226P/Pigott-LINEAR-Kowalski20170228 13
227P/Catalina-LINEAR20171128 2
228P/LINEAR 20200119 2
229P/Gibbs20180212 5
230P/LINER20160312 10
231P/LINEAR-NEAT 20200104 9
232P/Hill20100124 1
235P/LINEAR20180519 7
236P/LINEAR20180115 11
237P/LINEAR20161024 9
239P/LINEAR20190401 7
240P/NEAT20190529 40
241P/LINEAR20110112 2
243P/NEAT20190129 5
244P/Scotti20130314 8
246P/NEAT 20200101 22
247P/LINEAR20190402 9
249P/LINEAR20160112 1
250P/Larson20180415 6
251P/LINEAR20170918 6
252P/LINER20160610 19
255P/Levy20120117 2
257P/Catalina20131213 5
260P/McNaught 20200120 55 01/20
261P/Larson 20191228 7
262P/McNaught-Russell20130311 10
266P/Christensen 20200118 2
269P/Jedicke20160207 3
273P/Pons-Gambart20130512 10
274P/Tombaugh-Tenagra20130428 11
284P/McNaught20150103 5
289P/Blanpain 20200121 15 01/21
290P/Jager20140510 14
291P/NEAT20131229 4
292P/Li20140303 2
300P/Catalina20181231 2
305P/Skiff20150103 2
315P/LONEOS20170615 24
318P/McNaught-Hartley20160109 7
319P/Catalina-McNaught20151013 1
329P/LINEAR-Catalina20160312 5
330P/Catalina20170228 6
333P/LINEAR20160405 4
338P/McNaught20170101 4
343P/NEAT-LONEOS20170123 3
346P/Catalina20170128 2
352P/Skiff20180114 12
355P/LINEAR-NEAT20180212 9
361P/Spacewatch20190308 7
362P/20171217 6
364P/PANSTARRS20181007 10
365P/PANSTARRS20180514 6
366P/Spacewatch20180419 2
368P/NEAT20190103 4
369P/Hill20190308 7
370P/NEAT20190103 4
373P/Rinner20190401 5
374P/Larson20190103 4
375P/Hill20190403 5
376P/LONEOS20190509 5
379P/Spacewatch20190504 3
380P/PANSTARRS20190526 7
383P/Christensen20191129 1
384P/Kowalski 20200119 9
385P/Hill 20191228 8
387P/Boattini 20191202 5
388P/Gibbs 20200104 5
389P/Siding Spring20191004 1
390P/Gibbs20191129 2
392P/LINEAR 20191227 3