Updated Nov 26
Comet ISON is nearing perihelion and becoming closer to the sun. This means that it it will not be visible unless it survives perihelion on November 28th. If ISON survives perihelion, we could see it again as early as December 3rd. The bad news is that ISON may have already disintegrated. We can only wait and see what happens to ISON.
You can follow on Twitter for the last Comet ISON images and news.
In the meanwhile, here is a video of Comet ISON and Comet Encke captured on STEREO from November 20th through 25th.
Original info:
Comet ISON is now located in the constellation Libra in the SE early morning sky around and after 5:45 am local time up until sunrise, but it is very difficult to spot because of twilight and the moon. Using a pair of binoculars might help you spot ISON, but it will become gradually lower and lower in the sky each morning each morning until perihelion, reducing the likelihood that you will see ISON. The last update was on November 18, 2013.
Here are the latest and best images of Comet ISON from the past couple of days. It might take a while to load the pics, but it’s worth the wait.
November 22 Updated
Wow. Comet #ISON & Temple of Poseidon photographed by K. Spanos @ Attica, Greece http://t.co/KY4YW9X6Jg #cometison pic.twitter.com/XNbXvwO6mW
— Comet ISON (@CometISONnews) November 23, 2013
Comet #ISON & Mt. Fuji photographed by @pocky466 on Nov23 http://t.co/3jG78Jz90V #cometison #アイソン #アイソン彗星 #富士山 #Japan pic.twitter.com/JDDHE478s3
— Comet ISON (@CometISONnews) November 23, 2013
Wow. Comet #ISON imaged by Michael Jäger on Nov 22 in Austria http://t.co/1kGsSwiBfh #cometison pic.twitter.com/88vdNPKiwx
— Comet ISON (@CometISONnews) November 23, 2013
November 22
Comet #ISON & Mt. Fuji photographed by @KAGAYA_11949 on Nov 22 http://t.co/hu2TWG3lEg #cometison #アイソン彗星 #富士山 #Japan pic.twitter.com/rijBgh0p02
— Comet ISON (@CometISONnews) November 23, 2013
Wow. Comet #ISON & Mercury photographed by JC Casado @ Tenerlife http://t.co/j9qFeYXE2P #cometison #cometa #アイソン pic.twitter.com/D02Ow1Bane
— Comet ISON (@CometISONnews) November 22, 2013
Comet #ISON & the Tokyo Skytree photographed by @tetsu_skytree on Nov 22 https://t.co/ejmk8z5ZWb #cometison #Japan pic.twitter.com/STWvGB1Gn9
— Comet ISON (@CometISONnews) November 21, 2013
Comet #ISON photographed by Kouji Ohnishi @ Kirigamine, Nagano, Japan http://t.co/He6xS1XdHV #cometison #clouds pic.twitter.com/fUP0yCE0qv
— Comet ISON (@CometISONnews) November 22, 2013
Comet #ISON photographed by Kouji Ohnishi @ Kirigamine, Nagano, Japan http://t.co/k045scTYss #cometison #2nd #clouds pic.twitter.com/G3NLbPpzfT
— Comet ISON (@CometISONnews) November 22, 2013
Comet #ISON imaged by Vincent Jacques on Nov 22 @ Breil-sur-Roya, France http://t.co/uKnQZVlh4A #cometison pic.twitter.com/1r5SUbUaDj
— Comet ISON (@CometISONnews) November 22, 2013
Comet #ISON & Mercury photographed by Rob Ratkowski on Nov 22 @ Maui, Hawaii http://t.co/hWuma2gdFB #cometison pic.twitter.com/mDijfhBME6
— Comet ISON (@CometISONnews) November 22, 2013
November 21
Comet #ISON & Mercury photographed by JC Casado on Nov21 @ Tenerife, Canary Islands http://t.co/onicTdgj0E #cometison pic.twitter.com/o2UiUxqzer
— Comet ISON (@CometISONnews) November 21, 2013
Wow. Comet #ISON imaged by Gerald Rhemann on Nov 21 @ Farm Tivoli, Namibia http://t.co/R77orHC0Zm #cometison #Africa pic.twitter.com/SNwmaCMQQd
— Comet ISON (@CometISONnews) November 21, 2013
Comet #ISON imaged by Juanjo Gonzáles on Nov 21 http://t.co/UHX9h5KumN #cometison #cometa #España #Spain pic.twitter.com/YBpKbpoLBi
— Comet ISON (@CometISONnews) November 21, 2013
Comet #ISON & the Tokyo Skytree photographed by @tetsu_skytree on Nov 21 https://t.co/LmAqQpV5sO #cometison #Japan pic.twitter.com/xi1sq642WA
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by @hoshihakase on Nov 21 http://t.co/JOFLFMrGGz #cometison #Japan pic.twitter.com/1JgseO4B14
— Comet ISON (@CometISONnews) November 21, 2013
November 20
Comet #ISON photographed by Bart Declercq on Nov 20 @ Haaltert, Belgium http://t.co/67JRGGG0X4 #cometison pic.twitter.com/UO4yDrpdMj
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by Astrohita / IAA-CSIC / UHU on Nov 20 @ Toledo, Spain http://t.co/0dmukEHE20 #cometison pic.twitter.com/eh6wl9qgDC
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by Gennady Borisov on Nov 20 http://t.co/dvIyEIjElc #cometison #Russia #Ukraine pic.twitter.com/zXKl1quRok
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by Glen Wurden on Nov 20 @ Los Alamos, NM http://t.co/iUUTgKn6mb #cometison pic.twitter.com/KbXtw6d6Po
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON photographed by Glen Wurden on Nov 20 @ Los Alamos, New Mexico http://t.co/Dhbl8w6I4L #cometison #horizon pic.twitter.com/Hvvkm1oOxY
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by José Chambó (@PepeChambo) on Nov 20 @ Valencia, Spain http://t.co/rThpcANStI #cometison #cometa pic.twitter.com/9kAtMHcapH
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by Terry Lutz & Jeff Adkins on Nov 20 @ Plymouth, Ohio http://t.co/dvjIqdyw8o #cometison pic.twitter.com/81EoLGruil
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by Glen Wurden on Nov 20 @ Los Alamos, NM http://t.co/fnx0oCuAUE #cometison #nm pic.twitter.com/f6M72r3SOa
— Comet ISON (@CometISONnews) November 21, 2013
November 19
Comet #ISON imaged by Martin Mobberley on Nov 19 via iTelescope http://t.co/SMKLLTIquN #cometison pic.twitter.com/YJlkvsL33w
— Comet ISON (@CometISONnews) November 19, 2013
Comet #ISON imaged by Vitali Nevski (one of ISON’s discoverers) on Nov 19 http://t.co/IEmUa6rg0L #cometison pic.twitter.com/tRmLlrdEOr
— Comet ISON (@CometISONnews) November 19, 2013
24 hours later… Comet ISON imaged on Nov 19 by Richard Schrantz http://t.co/ayAcLcLmuV #cometison #Kentucky pic.twitter.com/Jb7LrhhX20
— Comet ISON (@CometISONnews) November 20, 2013
Comet #ISON imaged by M. Rayhan on Nov 19 @ Jakarta, Indonesia http://t.co/nZHdidpJFj #cometison pic.twitter.com/t0fcfLVIXi
— Comet ISON (@CometISONnews) November 21, 2013
Other interesting images
Comet ISON update for November 22, 2013,Comet #ISON’s coma compared to the size of Earth. http://t.co/LWCsjCOiKZ #cometison pic.twitter.com/QtHJ1Q9t8B
— Comet ISON (@CometISONnews) November 21, 2013