Your corner of the universe.

Celestial reference

Objects

Canonical object pages connect reference data with your own observing history and the community’s astronomy records.

Explore the sky before you joinObject reference pages are public. Sign in or create an account to save targets, record observations and receive visibility alerts.

Sign in Create account

C/1984 U1 (Shoemaker) Comet

1984 U1, C/1984 U1 (Shoemaker), Shoemaker

C/1984 U2 (Shoemaker) Comet

1984 U2, C/1984 U2 (Shoemaker), Shoemaker

C/1984 V1 (Levy-Rudenko) Comet

1984 V1, C/1984 V1 (Levy-Rudenko), Levy-Rudenko

C/1984 W2 (Hartley) Comet

1984 W2, C/1984 W2 (Hartley), Hartley

C/1985 K1 (Machholz) Comet

1985 K1, C/1985 K1 (Machholz), Machholz

C/1985 R1 (Hartley-Good) Comet

1985 R1, C/1985 R1 (Hartley-Good), Hartley-Good

C/1985 T1 (Thiele) Comet

1985 T1, C/1985 T1 (Thiele), Thiele

C/1986 E1 (Shoemaker) Comet

1986 E1, C/1986 E1 (Shoemaker), Shoemaker

C/1986 N1 (Churyumov-Solodovnikov) Comet

1986 N1, C/1986 N1 (Churyumov-Solodovnikov), Churyumov-Solodovnikov

C/1986 P1 (Wilson) Comet

1986 P1, C/1986 P1 (Wilson), Wilson

C/1986 V1 (Sorrells) Comet

1986 V1, C/1986 V1 (Sorrells), Sorrells

C/1987 A1 (Levy) Comet

1987 A1, C/1987 A1 (Levy), Levy

C/1987 B1 (Nishikawa-Takamizawa-Tago) Comet

1987 B1, C/1987 B1 (Nishikawa-Takamizawa-Tago), Nishikawa-Takamizawa-Tago

C/1987 B2 (Terasako) Comet

1987 B2, C/1987 B2 (Terasako), Terasako

C/1987 F1 (Torres) Comet

1987 F1, C/1987 F1 (Torres), Torres

C/1987 H1 (Shoemaker) Comet

1987 H1, C/1987 H1 (Shoemaker), Shoemaker

C/1987 P1 (Bradfield) Comet

1987 P1, Bradfield, C/1987 P1 (Bradfield)

C/1987 Q1 (Rudenko) Comet

1987 Q1, C/1987 Q1 (Rudenko), Rudenko

C/1987 T1 (Levy) Comet

1987 T1, C/1987 T1 (Levy), Levy

C/1987 T2 (SMM) Comet

1987 T2, C/1987 T2 (SMM), SMM

C/1987 U3 (McNaught) Comet

1987 U3, C/1987 U3 (McNaught), McNaught

C/1987 U4 (SMM) Comet

1987 U4, C/1987 U4 (SMM), SMM

C/1987 W1 (Ichimura) Comet

1987 W1, C/1987 W1 (Ichimura), Ichimura

C/1987 W2 (Furuyama) Comet

1987 W2, C/1987 W2 (Furuyama), Furuyama

C/1987 W3 (Jensen-Shoemaker) Comet

1987 W3, C/1987 W3 (Jensen-Shoemaker), Jensen-Shoemaker

C/1988 A1 (Liller) Comet

1988 A1, C/1988 A1 (Liller), Liller

C/1988 B1 (Shoemaker) Comet

1988 B1, C/1988 B1 (Shoemaker), Shoemaker

C/1988 C1 (Maury-Phinney) Comet

1988 C1, C/1988 C1 (Maury-Phinney), Maury-Phinney

C/1988 F1 (Levy) Comet

1988 F1, C/1988 F1 (Levy), Levy

C/1988 J1 (Shoemaker-Holt) Comet

1988 J1, C/1988 J1 (Shoemaker-Holt), Shoemaker-Holt

C/1988 L1 (Shoemaker-Holt-Rodriquez) Comet

1988 L1, C/1988 L1 (Shoemaker-Holt-Rodriquez), Shoemaker-Holt-Rodriquez

C/1988 M1 (SMM) Comet

1988 M1, C/1988 M1 (SMM), SMM

Tau Mag 8.400 8.0′ × 4.0′ 05h 34m 32s · +22° 00′ 52″

C/1988 P1 (Machholz) Comet

1988 P1, C/1988 P1 (Machholz), Machholz

C/1988 Q1 (SMM) Comet

1988 Q1, C/1988 Q1 (SMM), SMM

C/1988 T1 (SMM) Comet

1988 T1, C/1988 T1 (SMM), SMM

C/1988 U1 (SMM) Comet

1988 U1, C/1988 U1 (SMM), SMM

C/1988 W1 (SMM) Comet

1988 W1, C/1988 W1 (SMM), SMM

C/1988 Y1 (Yanaka) Comet

1988 Y1, C/1988 Y1 (Yanaka), Yanaka

C/1989 A1 (Yanaka) Comet

1989 A1, C/1989 A1 (Yanaka), Yanaka

C/1989 A3 (Bradfield) Comet

1989 A3, Bradfield, C/1989 A3 (Bradfield)

C/1989 A5 (Shoemaker) Comet

1989 A5, C/1989 A5 (Shoemaker), Shoemaker

C/1989 A6 (Shoemaker) Comet

1989 A6, C/1989 A6 (Shoemaker), Shoemaker

C/1989 L1 (SMM) Comet

1989 L1, C/1989 L1 (SMM), SMM

C/1989 N3 (SMM) Comet

1989 N3, C/1989 N3 (SMM), SMM

C/1989 Q1 (Okazaki-Levy-Rudenko) Comet

1989 Q1, C/1989 Q1 (Okazaki-Levy-Rudenko), Okazaki-Levy-Rudenko

C/1989 R1 (Helin-Roman) Comet

1989 R1, C/1989 R1 (Helin-Roman), Helin-Roman

C/1989 S1 (SMM) Comet

1989 S1, C/1989 S1 (SMM), SMM

C/1989 T1 (Helin-Roman-Alu) Comet

1989 T1, C/1989 T1 (Helin-Roman-Alu), Helin-Roman-Alu