Arp 155 / NGC 3656 : 無料・フリー素材/写真
Arp 155 / NGC 3656 / theantarcticsun
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | a beautiful galaxy merger, unfortunately in only one colour. I'm surprised there's not more info on this one. this proposal is made to fill the unused observation time and consists of lowest-priority targets that can still be scientifically beneficial. because there are follow-up proposals for these programs, I believe it remains a possibility that more data will be collected as part of the extension programme. because of that, I'll stop with the single channel images for now.edit: it looks like these proposals are no longer running. they both stopped around march 2018. :(data used: ACS/WFC F606W |
| 撮影日 | 2018-11-24 14:27:24 |
| 撮影者 | theantarcticsun , Newark, DE, USA |
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