Comet PanStarrs and NGC 5678 galaxy

Crop. Comet discovered by Panoramic Survey Telescope and Rapid Response System.
Pan-STARRS telescope primary mission is to detect near-Earth object's that threaten impact
events and is expected to create a database of all objects visible from Hawaii.

Rendezvou comet PanSTARRS with NGC5678 galaxy

Single 10 minutes exposure.. on 17 July 2013

Comet PanStarrs on 04 June 2013

20 exposures 3 minutes each stack in DSS.

PanStarrs is not blue-green comet !

 
When I was processing this image I had no one beer :)
So next I checked a Set Gray Point in PS and push saturation one more time.
Like you see comet looks yellow-green ! incredible !

Comet PanSTARRS on 17 May 2013

15 exposures ,120 sec each stack in DSS. 10 "inch F-5 telescope.

Comet PanSTARRS on 17 March 2013 over Farlain Lake ,Tiny Ontario

Full frame at 100% resolution. 4 seconds exposure, Canon Xsi camera and 18-55 mm lens.

Comet PanSTARRS first image 17/03/2013

My first image of comet PanSTARRS C/2011 L4.Still very low .4 seconds exposure.
You can see comet in the center of the image.This is crop from orginal at 50 % resolution.

Early spring comet C/2011L4 (PANSTARRS)

This comet will be very bright in March-April 2013.
Position: low in the west in evening twilights,fading daily as comet moves northward.
No pictures because comet is not visible for us right now in northern hemisphere,
http://www.aerith.net/comet/catalog/2011L4/2011L4.html
Here is link for some information
http://en.wikipedia.org/wiki/C/2011L4
thank's for your time
Roman

Comet C/2012 S1 ISON will be GREAT comet ?

http://www.flickr.com/photos/romanastrophotography/8387286713/in/photostream
This link is to my animated image of the comet ISON on Jan16 2013.

Right now this comet is so tiny and dim but in november-december 2013 will be visible by naked eye possibly
with long tail and very bright coma .Here is link to wikipedia about discovery
and prediction
http://en.wikipedia.org/wiki/C/2012_S1

ok this is my image of the comet on Jan 16 2013.Stack on comet.
There is tiny a spot on 6 o'clock position down from the center.

One more image but stack on stars and ignore comet position so comet's streak
movement is visible .There also very small ,dim galaxies around like Ic 2199 .
Bright star to the left is Castor in constellation Gemini.