Catálogo 2020

C/2020 A2 2020 01 08.860 17 53.0 +05 45 35M C 10A 4 2.5 13 JAP 872 A C4714 Iwamoto C/2020 A3 2020 01 07.596 12 21.9 -37 13 86M C 50D 2 0.2 19 USA T08 C4716 x ATLAS C/2020 B2 2020 01 19.450 12 39.4 +41 29 119M C150L 2 0.2 20 USA G96 C4723 Lemmon C/2020 B3 2020 01 29.444 12 22.6 -08 10 120M C150L 2 0.2 19 USA G96 C4724 x Rankin P/2020 F1 2020 03 16.328 11 42.8 +06 36 175E C150L 2 0.1 20 USA G96 C4736 x Leonard C/2020 F2 2020 03 21.622 16 29.0 -19 40 113M C180Y 4 0.1 17.5 USA F51 C4739 x PANSTARRS C/2019 F3 2020 03 27.714 07 00.7 -48 51 98E C 40 3 2 14 SAT C51 C4740 NEOWISE P/2020 F4 2020 03 24.518 12 19.6 +12 04 166M C180Y 4 0.1 20 USA F51 C4742 x PANSTARRS C/2020 F5 2020 03 28.247 17 06.1 -77 28 97M C 40L 3 0.3 15.5 ARG W92 C4746 x MASTER C/2020 F6 2020 03 21.607 15 57.6 -22 43 119M C180Y 4 0.1 20 USA F51 C4748 PANSTARRS C/2020 F8 2020 03 26.5 22 28.2 -44 13 53M P R 4.5 8 SAT 249 C4750 SWAN (Mattiazzo) P/2020 G1 2020 04 13.899 04 49.6 +02 08 50E C 28A 2 0.8 14.5 BRA Y00 A C4754 Pimentel C/2020 H2 2020 04 26.471 22 34.6 +13 54 54M C 68D 2 5 13 USA 703 C4761 Pruyne C/2020 H3 2020 04 25.449 20 09.4 -05 37 92M C150L 2 0.2 18 USA G96 C4762 Wierzchos C/2020 H4 2020 04 21.473 21 58.8 +03 22 60M C150L 2 0.2 19.5 USA G96 C4766 Leonard C/2020 H5 2020 04 22.331 10 59.2 -44 19 130E C 50D 2 0.2 18.5 USA T05 C4767 Robinson C/2020 H6 2020 04 22.343 11 55.4 -49 23 135E C 50D 2 0.2 18 USA T05 C4768 ATLAS C/2020 J1 2020 05 01.273 22 44.1 -48 22 82M C 28A 2 0.3 16.5 BRA Y00 A C4769 SONEAR C/2020 H7 2020 04 29.423 17 40.2 +27 33 117M C150L 2 0.1 20 USA G96 C4777 Lemmon C/2020 H8 2020 04 30.577 18 27.3 +38 24 103M C180Y 4 0.1 20 USA F52 C4778 PANSTARRS C/2020 K1 2020 05 17.512 18 30.9 +58 05 95M C180Y 4 0.1 19.5 USA F52 C4779 x PANSTARRS C/2020 K2 2020 05 21.569 19 01.6 +45 07 102M C180Y 4 0.1 20 USA F52 C4781 PANSTARRS C/2020 K3 2020 05 22.449 00 12.2 +35 47 51M C 68D 2 0.5 17 USA 703 C4782 Leonard C/2020 K4 2020 05 20.534 19 54.1 -33 20 125M C180Y 4 20 USA F51 C4783 PANSTARRS C/2020 K5 2020 05 25.520 16 57.0 +23 17 134M C180Y 4 0.1 20.5 USA F51 C4785 x PANSTARRS C/2020 K6 2020 05 26.372 19 58.6 -18 42 127M C150L 2 0.2 19.5 USA G96 C4788 Rankin C/2020 K7 2020 05 30.548 20 30.1 -09 22 121M C180Y 4 0.1 19 USA F51 C4790 PANSTARRS C/2020 K8 2020 05 25.434 22 50.8 +15 32 75M C 68D 2 0.4 19 USA 703 C4796 Catalina-ATLAS P/2020 K9 2020 05 22.432 21 34.8 +02 38 94M C150L 2 USA G96 C4797 Lemmon-PANSTARRS P/2020 M1 2020 06 17.366 16 49.4 -10 30 162E C180Y 4 USA F51 C4800 x PANSTARRS C/2020 M3 2020 06 27.581 00 08.2 -31 31 106M C 50D 2 0.2 18.5 USA T08 C4808 ATLAS C/2020 M5 2020 06 30.555 22 36.2 +47 44 91M C 50D 2 0.1 19 USA T08 C4814 x ATLAS C/2020 N1 2020 07 03.577 00 21.6 +34 52 83M C180Y 4 0.1 20 USA F51 C4815 x PANSTARRS C/2020 N2 2020 07 13.539 22 42.3 -39 18 136M C 50D 2 0.2 18 USA T08 C4818 ATLAS P/2020 O1 2020 07 19.407 20 34.6 -11 13 167M C150L 2 0.2 20 USA G96 C4820 x Lemmon-PANSTARRS C/2020 O2 2020 07 23.973 14 20.8 -53 18 107E C 30L 4 0.3 17.5 BRA X74 A C4822 Amaral P/2020 O3 2020 07 28.505 22 01.9 -02 09 152M C180Y 4 0.1 20.5 USA F51 C4824 x PANSTARRS C/2020 P1 2020 08 02.625 12 49.9 -76 33 100E C 40 3 0.3 16 SAT C51 C4825 NEOWISE C/2020 P3 2020 08 09.570 03 45.6 +70 56 73M C 50D 2 0.1 19 USA T08 C4830 ATLAS C/2020 P4 2020 08 05.812 09 33.0 +19 12 7E C 1G18 9 9.5 SAT 249 C4841 x SOHO (Boonplod) C/2020 Q1 2020 08 17.969 05 35.1 +30 16 61M C 65A 2 2 16 UKR L51 A C4836 Borisov C/2020 Q2 2020 08 22.402 21 04.9 -13 51 165E C180Y 4 0.1 21 USA F51 C4839 x PANSTARRS P/2020 R1 2020 09 09.503 00 43.1 +02 58 156M C180Y 4 0.2 19 USA F51 C4845 x PANSTARRS C/2020 R2 2020 09 12.313 23 13.6 +23 21 152E C180Y 4 0.1 20 USA F52 C4846 x PANSTARRS C/2020 R4 2020 09 12.496 02 38.1 -03 59 131M C 50D 2 0.2 19 USA T08 C4849 x ATLAS P/2020 R5 2020 09 14.433 01 05.0 +23 15 145M C180Y 4 0.1 20 USA F52 C4851 x PANSTARRS C/2020 R6 2020 09 15.423 01 29.0 -14 41 149M C150L 2 0.2 19.5 USA G96 C4856 Rankin C/2020 R7 2020 09 15.600 04 36.3 -40 16 103M C 50D 2 0.1 18 USA T08 C4859 ATLAS P/2020 S1 2020 09 16.416 00 07.9 -15 08 165M C180Y 4 0.1 21.5 USA F51 C4853 x PANSTARRS C/2020 S2 2020 09 16.326 22 58.5 +14 01 161E C180Y 4 0.1 20.5 USA F51 C4854 x PANSTARRS C/2020 S3 2020 09 17.612 07 42.2 +09 05 60M C 50D 2 0.3 17.5 USA T08 C4855 Erasmus C/2020 S4 2020 09 16.524 03 19.7 -04 19 124M C180Y 4 0.1 20 USA F51 C4863 PANSTARRS C/2020 S5 2020 09 21.538 01 33.6 +27 38 143M C180Y 4 0.1 20 USA F51 C4864 x PANSTARRS P/2020 S6 2020 09 29.396 03 37.1 +31 56 126M C150L 2 0.2 20 USA G96 C4868 x Leonard P/2020 S7 2020 09 16.355 23 17.5 +06 53 169E C180Y 4 20.5 USA F51 C4875 x PANSTARRS C/2020 S8 2020 09 18.121 16 22.1 +45 16 75E C150L 2 0.2 20 USA G96 C4876 x Lemmon C/2020 T2 2020 10 07.515 11 10.6 +28 26 42M C124D 2 0.1 19 USA I41 C4870 x Palomar P/2020 T3 2020 10 10.367 00 14.2 -14 07 156E C180Y 4 0.1 20 USA F51 C4872 x PANSTARRS C/2020 T4 2020 10 15.589 03 51.8 +22 25 142M C180Y 4 0.1 19.5 USA F51 C4873 x PANSTARRS C/2020 T5 2020 10 05.100 16 54.8 +44 20 74E C150L 2 0.2 20.5 USA G96 C4877 x Lemmon P/2020 U2 2020 10 20.389 02 41.2 +26 28 159M C180Y 4 0.2 20.5 USA F51 C4878 x PANSTARRS C/2020 U3 2020 10 22.151 22 06.5 +35 36 125E C150L 2 0.1 20 USA G96 C4879 x Rankin C/2020 U4 2020 10 22.556 07 34.7 +25 46 98M C180Y 4 0.2 19.5 USA F51 C4880 x PANSTARRS C/2020 U5 2020 10 22.558 07 55.8 +20 58 92M C180Y 4 0.1 19 USA F51 C4881 x PANSTARRS C/2020 V2 2020 11 02.529 13 05.2 +23 59 44M C124D 2 0.1 18 USA I41 C4887 x ZTF P/2020 V3 2020 11 10.478 05 41.8 -00 02 130M C180Y 4 0.2 20 USA F51 C4888 x PANSTARRS P/2020 V4 2020 11 15.371 05 21.5 +09 33 150M C150L 2 0.2 19 USA G96 C4889 x Rankin P/2020 W1 2020 11 16.345 03 18.9 +05 07 166E C150L 2 0.1 20 USA G96 C4886 x Rankin P/2020 X1 2020 12 03.405 02 43.9 +11 37 150E C 50D 2 0.3 18.5 USA T05 C4895 x ATLAS C/2020 X2 2020 12 10.504 06 58.5 +19 20 155M C 50D 2 0.2 18.5 USA T08 C4896 x ATLAS C/2020 X3 2020 12 13.796 17 29.0 -27 37 4E C 1G18 9 11.5 SAT 249 C4897 SOHO (Boonplod) C/2020 X4 2020 12 14.085 20 57.6 +18 08 66E C150L 2 0.1 20 USA G96 C4909 Leonard C/2020 Y2 2020 12 28.638 14 09.6 -14 02 62M C 50D 2 0.5 18 USA T08 C4905 x ATLAS



01-12  Designação curta
13-26  Data da descoberta (formato AAAA_MM_DD.DDD)
27     Branco
28-34  Ascensão reta (2000.0) (formato hh mm.m)
35     Branco
36-41  Declinação (2000.0) (formato ddd mm)
42     Branco
43-46  Elongação em graus e céu (E - noturno, M - diurno) (formato dddS)
47     Branco
48     Método da descoberta: V - visual, P - fotográfico, C - CCD
49-51  Abertura do instrumento em cm
52     Instrumento (Código ICQ)
53-55  Magnificação
56-57  Distância focal
58     Branco
59-62  Diâmetro do cometa em arcomin (formato mm.m)
63     Branco
64-67  Brilho em magnitude
68     Branco
69-71  Local geográfico da descoberta (abreviação do país, designação SAT para satélite
72     Branco
73-75  Código da estação IAU
76     Um asterisco indica que o código da estação não é exatamente igual ao local  da descoberta
77     Classificação como amador A
78     Redescoberta R
79-83  Fonte da descoberta anunciada:
       XXXX    IAUC
       AJXXX   The Astrophysical Journal
       NXXXX   Astronomische Nachrichten
84     Branco
85     Um x significa, que há mais informação desta descoberta
86     Branco
87-90  Corresponde ao número da página no livro "Cometography" (Kronk), e indicação do volume A ou B
91     Branco
92-139 Nome do cometa, em parênteses está o nome de quem descobriu o cometa