Showing posts with label 2 galaxies. Show all posts
Showing posts with label 2 galaxies. Show all posts

Wednesday, 25 July 2007

SDSS Ref. No. 587730843134525602

A. Hall sends in this image of an anti-clockwise spiral galaxy beginning to lose its form, "possibly due to the influence of the spiral galaxy in the background? Could be the early stages of a merger taking place or in passing the spiral has broken down?".

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=587730843134525602

Monday, 23 July 2007

SDSS Ref. No. 587741829658181713

A rather nice merger of two spirals, one clockwise, the other edge-on.

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=587741829658181713

SDSS Ref. No. 587732482744975454

Another example of an anti-clockwise spiral galaxy, with an elliptical galaxy appearing next to it. Thanks to A. Manton for sending this one in.

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=587732482744975454

SDSS Ref. No. 588017605771264148

An interesting merger of two spiral galaxies, sent in by A. Hall. He says: "it reminds me of a bird in flight".

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=588017605771264148

SDSS Ref. No. 587725576962113690

Two nice spirals here, one clockwise and one anti-clockwise. Sent in by A. Manton.

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=587725576962113690

Sunday, 22 July 2007

M51 - The Whirlpool Galaxy

The SDSS website doesn't recognise this as an object, hence the lack of an SDSS reference number (if you don't believe me, you can check by selecting the 'bounding boxes' on the link below). However, it is such a nice galaxy that I think it definitely needs to be included here. You can also see it's companion galaxy NGC 5195 very nicely here as well. Sorry for the slight artifact.

http://cas.sdss.org/astro/en/tools/chart/navi.asp?ra=202.46958&dec=47.19528

Saturday, 21 July 2007

SDSS Ref. No. 587733196769591331

Two spiral galaxies that appear to be very close to one another, although this may simply be down to projection.

http://cas.sdss.org/astro/en/tools/explore/obj.asp?id=587733196769591331

UPDATE: Identified as NGC 4644.