Comets
Browse and discover detailed information about 210 of the most interesting comets. Comets are listed in order of decreasing brightness.
Comet C/2020 Y2 (ATLAS) |
R.A: 14h 10m 39s Dec: -16° 32’ 21”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.0 (JPL)
in Virgo
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.0 (JPL)

in Virgo

Comet C/2020 S8 (Lemmon) |
R.A: 16h 55m 32s Dec: +16° 39’ 41”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.1 (JPL)
in Hercules
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.1 (JPL)

in Hercules

Comet C/2019 B3 (PANSTARRS) |
R.A: 17h 10m 44s Dec: -84° 07’ 51”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.3 (JPL)
in Octans
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.3 (JPL)
in Octans

Comet 22P/Kopff |
R.A: 11h 13m 54s Dec: +08° 46’ 34”
Observed Magnitude 18.3 (COBS)
Estimated Magnitude 18.7 (JPL)
in Leo
Observed Magnitude 18.3 (COBS)
Estimated Magnitude 18.7 (JPL)

in Leo

Comet C/2017 B3 (LINEAR) |
R.A: 23h 52m 01s Dec: +06° 02’ 44”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.3 (JPL)
in Pisces
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.3 (JPL)

in Pisces

Comet C/2020 P1 (NEOWISE) |
R.A: 15h 52m 14s Dec: +06° 31’ 26”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.4 (JPL)
in Serpens
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.4 (JPL)

in Serpens

Comet 16P/Brooks 2 |
R.A: 22h 25m 44s Dec: -10° 55’ 53”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.5 (JPL)
in Aquarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.5 (JPL)

in Aquarius

Comet 110P/Hartley 3 |
R.A: 00h 13m 37s Dec: +12° 50’ 14”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.6 (JPL)
in Pisces
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.6 (JPL)
in Pisces

Comet Leonard (C/2021 A1) |
R.A: 14h 06m 51s Dec: +45° 18’ 37”
Observed Magnitude 18.8 (COBS)
Estimated Magnitude 18.6 (JPL)
in Canes Venatici
Observed Magnitude 18.8 (COBS)
Estimated Magnitude 18.6 (JPL)

in Canes Venatici

Comet C/2020 F2 (ATLAS) |
R.A: 15h 39m 35s Dec: -13° 45’ 29”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.7 (JPL)
in Libra
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.7 (JPL)

in Libra

Comet C/2017 M4 (ATLAS) |
R.A: 08h 32m 11s Dec: -69° 22’ 26”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.8 (JPL)
in Volans
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.8 (JPL)
in Volans

Comet C/2019 E3 (ATLAS) |
R.A: 09h 41m 37s Dec: -56° 45’ 49”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.8 (JPL)
in Vela
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.8 (JPL)
in Vela

Comet C/2016 Q2 (PANSTARRS) |
R.A: 18h 18m 06s Dec: +37° 33’ 00”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.9 (JPL)
in Lyra
Observed Magnitude N.A. (COBS)
Estimated Magnitude 18.9 (JPL)
in Lyra

Comet C/2020 T4 (PANSTARRS) |
R.A: 01h 19m 01s Dec: +33° 20’ 15”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.0 (JPL)
in Pisces
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.0 (JPL)

in Pisces

Comet C/2020 H5 (Robinson) |
R.A: 12h 42m 24s Dec: -37° 33’ 47”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.0 (JPL)
in Centaurus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.0 (JPL)
in Centaurus

Comet 65P/Gunn |
R.A: 04h 29m 04s Dec: +24° 59’ 53”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)
in Taurus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)

in Taurus

Comet C/2019 K1 (ATLAS) |
R.A: 03h 57m 42s Dec: +20° 09’ 26”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)
in Taurus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)

in Taurus

Comet C/2020 U5 (PANSTARRS) |
R.A: 06h 56m 04s Dec: +32° 36’ 08”
Observed Magnitude 19.1 (COBS)
Estimated Magnitude 19.1 (JPL)
in Gemini
Observed Magnitude 19.1 (COBS)
Estimated Magnitude 19.1 (JPL)

in Gemini

Comet C/2020 K5 (PANSTARRS) |
R.A: 18h 32m 25s Dec: -22° 19’ 41”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)
in Sagittarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.1 (JPL)

in Sagittarius

Comet C/2020 K1 (PANSTARRS) |
R.A: 18h 27m 40s Dec: +39° 31’ 28”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.2 (JPL)
in Lyra
Observed Magnitude N.A. (COBS)
Estimated Magnitude 19.2 (JPL)

in Lyra

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