2012年7月17日 · Abell 2197 is a moderately condensed galaxy cluster containing over 50 galaxies, most "big and bright" at least compared to most Abell clusters. Like ZwCl 1400.4+0949 I posted a few days ago, it too is too large for my field but I was able to capture much of it.

I had a clear night among very few these last weeks and thought that I would collect data on these two galaxy clusters. Abell 2197 and Abell 2199. These two distant galaxy groupings are very much th...

Abell 2197 contains 70 or more member galaxies in a span of about 1.5 degrees; two principal 13th or 14th magnitude galaxies of NGC6173 and NGC6160 is paralleling in east west direction. The cluster configures the Hercules supergalaxy cluster with …

This star-field image shows you two galaxy clusters of Abell 2197 and Abell 2199 in west region of Hercules. They are paralleling in north south direction with an interval of about 1.5 degrees. You can switch the displayed / hidden states of galaxy names by clicking on a …

2023年7月21日 · They are all at a distance of some 400 Million light years and form the pair of galaxy clusters Abell 2197 and Abell 2199, each of them hosting some 80 galaxies. and this pair is part of a much larger (but dynamically not relaxed) structure - the …

2022年6月4日 · Abell 2197 | LRGB 4.5 Hrs - posted in Beginning Deep Sky Imaging: Decided to capture this Galaxy Cluster and WOW - so much out there! Galaxy Cluster Abell 2197 by Pali K, on Flickr Celestron EdgeHD 11 | CGX | ASI6200MM L 60x90s …

Abell 2197 is a galaxy cluster from Abell's Catalog of Rich Clusters of Galaxies. This is a list of 5,000 galaxy clusters (for both northern and southern skies) having at least 30 galaxy members per cluster.

2022年8月8日 · Here’s another segment of the Great Wall, a part of the Hercules Supercluster just to the north of Abell 2199. Given the similar distances involved – 400-420+ million light years, these are tough to pick out as well, being very small and very dim. Observation: Much as with Abell 2199, it took some time to locate any of the 4 galaxies I’m sure of.

Abell 2197は差し渡し1.5度ほどの中に70個あまりの銀河が含まれ，2つの13～14等級の主要銀河・NGC6173とNGC6160が東西に並んでいます。 Abell 2199， ヘルクレス座銀河団(Abell 2151) とともに，ヘルクレス座超銀河団を形成しています。

Abell 2197 is a moderately condensed galaxy cluster containing over 50 galaxies, most "big and bright" at least compared to most Abell clusters. It too is too large for my field but I was able to capture much of it. It is about 420 million light-years from our galaxy and located in Hercules, just not THE Hercules Galaxy cluster which is Abel 2151.