Current Observable Comets

Below is a table of all current observable comets with an amateur telescope (brighter than visual  magnitude 14). The list is in order of magnitude (brightest first), however it can be sorted by headers by clicking on them. Last updated 27 March, 2017.

CometMag.StatusObservableWhen visible
2P/Encke6.5Fading0 N to 70 SMorning
41P/Tuttle-Giacobinni-Kresak8.5Brightening80 N to 45 SEvening
PanSTARRS (2015 ER61)9Brightening50 N to 75 SMorning
Lovejoy (2017 E4)9Brightening45 N to 75 SMorning
Johnson (2015 V2)9.5Brightening80 N to 30 SMorning
45P/Honda-Mrkos-Pajdusakova10Fading80 N to 45 SMorning
73P/Schwassmann-Wachmann11Brightening10 N to 50 SMorning
PanSTARRS (2016 VZ18)11Steady80 N to 15 SEvening
Borisov (2017 E1)12Steady35 N to 50 SMorning
315P/LONEOS12.5Brightening70 N to 5 SAll night
PanSTARRS (2016 R2)13Brightening15 N to 55 SEvening
29P/Schwassmann-Wachmann13VariablePoor elongationPoor elongation
237P/LINEAR14FadingIn conjunctionIn conjunction
Spacewatch (2011 KP36)14FadingPoor elongationPoor elongation

 

4 Comments

  1. Aww, it’s a shame there are no very bright comets this year. Do you know if there are meant to be any bright ones next year?

    • We will be creating the Bright Comet’s of 2017 page very shortly. There’s not much to write home about for 2017 if your looking for naked eye comets however, Comet Honda-Mrkos-Pajdusakova should reach magnitude 6 early in the year. In March 2017 Comet 41P/Tuttle- Giacobini- Kresak is hoped to reach magnitude 5. Then there is a long wait until Christmas 2017 when Comet 46P/Wirtanen is hoped to reach a promising magnitude 3. As always with all things comet, you never know what might be just around the corner that we don’t know about yet! The surprisers are usually the brightest.

  2. HI,

    Observing ( Binoculars) from london (around 6:15am GMT) on 19th ( today) I thought I saw a comet quite near Jupiter ( south west). Now I am not sure if this was one. In the list above there a few listed as can be seen in the morning. Not sure if this was an optical illusion arising from the fact that I was observing through a closed window. I used two binoculars and could see it through both. Clear Skies.

  3. Hello

    A few hours ago, from 46 South, NZ.
    Comet 45p.
    Used HIP Stars within 1 deg radius of comet, for Comparisons.
    Can also use 12df MLim 10 centred on Arcturus (AAVSO Comparisons), if you so wish
    Sidewick in-out method used.
    A featureless pale green coma, still slightly elongated.
    FEB 19.569 UT Mv 8.2 12 x 10 arcmin coma DC1 12cm L 50x (96′ FOV). G.WOLF, NZ

    FYI

    Best wishes from 46 South, NZ.

    Graham W. Wolf

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