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/2018 F4 (PANSTARRS) Comet

2018 F4, C/2018 F4 (PANSTARRS), PANSTARRS

C/2018 K1 (Weiland) Comet

2018 K1, C/2018 K1 (Weiland), Weiland

C/2018 KJ3 (Lemmon) Comet

2018 KJ3, C/2018 KJ3 (Lemmon), Lemmon

C/2018 L2 (ATLAS) Comet

2018 L2, ATLAS, C/2018 L2 (ATLAS)

C/2018 M1 (Catalina) Comet

2018 M1, C/2018 M1 (Catalina), Catalina

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

C/2018 N1 (NEOWISE) Comet

2018 N1, C/2018 N1 (NEOWISE), NEOWISE

C/2018 N2 (ASASSN) Comet

2018 N2, ASASSN, C/2018 N2 (ASASSN)

C/2018 O1 (ATLAS) Comet

2018 O1, ATLAS, C/2018 O1 (ATLAS)

C/2018 P5 (PANSTARRS) Comet

2018 P5, C/2018 P5 (PANSTARRS), PANSTARRS

C/2018 R3 (Lemmon) Comet

2018 R3, C/2018 R3 (Lemmon), Lemmon

C/2018 R4 (Fuls) Comet

2018 R4, C/2018 R4 (Fuls), Fuls

C/2018 R5 (Lemmon) Comet

2018 R5, C/2018 R5 (Lemmon), Lemmon

C/2018 S2 (TESS) Comet

2018 S2, C/2018 S2 (TESS), TESS

C/2018 S3 (TESS) Comet

2018 S3, C/2018 S3 (TESS), TESS

C/2018 U1 (Lemmon) Comet

2018 U1, C/2018 U1 (Lemmon), Lemmon

C/2018 V1 (Machholz-Fujikawa-Iwamoto) Comet

2018 V1, C/2018 V1 (Machholz-Fujikawa-Iwamoto), Machholz-Fujikawa-Iwamoto

C/2018 V2 (ATLAS) Comet

2018 V2, ATLAS, C/2018 V2 (ATLAS)

C/2018 V4 (Africano) Comet

2018 V4, Africano, C/2018 V4 (Africano)

C/2018 W1 (Catalina) Comet

2018 W1, C/2018 W1 (Catalina), Catalina

C/2018 W2 (Africano) Comet

2018 W2, Africano, C/2018 W2 (Africano)

C/2018 X2 (Fitzsimmons) Comet

2018 X2, C/2018 X2 (Fitzsimmons), Fitzsimmons

C/2018 X3 (PANSTARRS) Comet

2018 X3, C/2018 X3 (PANSTARRS), PANSTARRS

C/2018 Y1 (Iwamoto) Comet

2018 Y1, C/2018 Y1 (Iwamoto), Iwamoto

C/2019 A5 (PANSTARRS) Comet

2019 A5, C/2019 A5 (PANSTARRS), PANSTARRS

C/2019 A9 (PANSTARRS) Comet

2019 A9, C/2019 A9 (PANSTARRS), PANSTARRS

C/2019 B1 (Africano) Comet

2019 B1, Africano, C/2019 B1 (Africano)

C/2019 B3 (PANSTARRS) Comet

2019 B3, C/2019 B3 (PANSTARRS), PANSTARRS

C/2019 C1 (ATLAS) Comet

2019 C1, ATLAS, C/2019 C1 (ATLAS)

C/2019 D1 (Flewelling) Comet

2019 D1, C/2019 D1 (Flewelling), Flewelling

C/2019 E3 (ATLAS) Comet

2019 E3, ATLAS, C/2019 E3 (ATLAS)

C/2019 F1 (ATLAS-Africano) Comet

2019 F1, ATLAS-Africano, C/2019 F1 (ATLAS-Africano)

C/2019 F2 (ATLAS) Comet

2019 F2, ATLAS, C/2019 F2 (ATLAS)

C/2019 G2 (PANSTARRS) Comet

2019 G2, C/2019 G2 (PANSTARRS), PANSTARRS

C/2019 G4 (PANSTARRS) Comet

2019 G4, C/2019 G4 (PANSTARRS), PANSTARRS

C/2019 H1 (NEOWISE) Comet

2019 H1, C/2019 H1 (NEOWISE), NEOWISE

C/2019 J1 (Lemmon) Comet

2019 J1, C/2019 J1 (Lemmon), Lemmon

C/2019 J2 (Palomar) Comet

2019 J2, C/2019 J2 (Palomar), Palomar

C/2019 J3 (ATLAS) Comet

2019 J3, ATLAS, C/2019 J3 (ATLAS)

C/2019 JU6 (ATLAS) Comet

2019 JU6, ATLAS, C/2019 JU6 (ATLAS)

C/2019 K1 (ATLAS) Comet

2019 K1, ATLAS, C/2019 K1 (ATLAS)

C/2019 K4 (Ye) Comet

2019 K4, C/2019 K4 (Ye), Ye

C/2019 K5 (Young) Comet

2019 K5, C/2019 K5 (Young), Young

C/2019 K6 (PANSTARRS) Comet

2019 K6, C/2019 K6 (PANSTARRS), PANSTARRS

C/2019 K7 (Smith) Comet

2019 K7, C/2019 K7 (Smith), Smith

C/2019 K8 (ATLAS) Comet

2019 K8, ATLAS, C/2019 K8 (ATLAS)

C/2019 L1 (PANSTARRS) Comet

2019 L1, C/2019 L1 (PANSTARRS), PANSTARRS

C/2019 L2 (NEOWISE) Comet

2019 L2, C/2019 L2 (NEOWISE), NEOWISE

C/2019 L3 (ATLAS) Comet

2019 L3, ATLAS, C/2019 L3 (ATLAS)