Comets
Browse and discover detailed information about 211 of the most interesting comets. Comets are listed in order of decreasing brightness.
Comet 74P/Smirnova-Chernykh |
R.A: 23h 53m 34s Dec: -06° 32’ 56”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.5 (JPL)
in Aquarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.5 (JPL)

in Aquarius

Comet SWAN (C/2020 F8) |
R.A: 04h 24m 46s Dec: -13° 44’ 01”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.6 (JPL)
in Eridanus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.6 (JPL)
in Eridanus

Comet 297P/Beshore |
R.A: 23h 56m 22s Dec: -09° 26’ 59”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)
in Aquarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)

in Aquarius

Comet 297P/Beshore (2008 J2) |
R.A: 23h 56m 22s Dec: -09° 26’ 59”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)
in Aquarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)

in Aquarius

Comet 80P/Peters-Hartley |
R.A: 07h 58m 18s Dec: -06° 03’ 15”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)
in Monoceros
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)

in Monoceros

Comet 17P/Holmes |
R.A: 06h 29m 03s Dec: +33° 41’ 12”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)
in Auriga
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.8 (JPL)

in Auriga

Comet P/2017 S5 (ATLAS) |
R.A: 18h 28m 45s Dec: -20° 01’ 20”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.9 (JPL)
in Sagittarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 20.9 (JPL)

in Sagittarius

Comet 164P/Christensen |
R.A: 16h 19m 30s Dec: -12° 50’ 34”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)
in Scorpius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)
in Scorpius

Comet C/2020 T4 (PANSTARRS) |
R.A: 15h 18m 15s Dec: +02° 07’ 15”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)
in Serpens
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)

in Serpens

Comet 32P/Comas Sola |
R.A: 23h 25m 55s Dec: -13° 42’ 55”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)
in Aquarius
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.0 (JPL)

in Aquarius

Comet 103P/Hartley 2 |
R.A: 10h 30m 50s Dec: +13° 31’ 00”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.1 (JPL)
in Leo
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.1 (JPL)
in Leo

Comet C/2020 S3 (Erasmus) |
R.A: 00h 29m 00s Dec: +15° 04’ 08”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.1 (JPL)
in Pisces
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.1 (JPL)
in Pisces

Comet 156P/Russell-LINEAR |
R.A: 11h 41m 43s Dec: +13° 44’ 51”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.2 (JPL)
in Leo
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.2 (JPL)

in Leo

Comet 237P/LINEAR |
R.A: 09h 36m 52s Dec: -01° 14’ 27”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)
in Hydra
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)

in Hydra

Comet 354P/LINEAR |
R.A: 21h 44m 29s Dec: -15° 46’ 00”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)
in Capricornus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)

in Capricornus

Comet 88P/Howell |
R.A: 05h 17m 23s Dec: +24° 51’ 10”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)
in Taurus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.3 (JPL)

in Taurus

Comet Encke (2P/Encke) |
R.A: 23h 46m 48s Dec: +00° 40’ 57”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.4 (JPL)
in Pisces
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.4 (JPL)

in Pisces

Comet 132P/Helin-Roman-Alu 2 |
R.A: 06h 21m 42s Dec: +19° 36’ 14”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.4 (JPL)
in Gemini
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.4 (JPL)

in Gemini

Comet C/2018 A6 (Gibbs) |
R.A: 23h 00m 36s Dec: +13° 04’ 29”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.5 (JPL)
in Pegasus
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.5 (JPL)
in Pegasus

Comet 57P/duToit-Neujmin-Delporte |
R.A: 02h 21m 33s Dec: +13° 17’ 47”
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.5 (JPL)
in Aries
Observed Magnitude N.A. (COBS)
Estimated Magnitude 21.5 (JPL)

in Aries

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