IC 2005 And NSA 155696 Galaxy In The California Nebula (カリフォルニア星雲の後ろにある銀河) IC 2005,NSA 155696
I noticed a galaxy behind the California Nebula when I was taking a photo of it before.
I didn't see many people taking photos of this, so I took a photo of it.
You might not think that this broadband photo is in the California Nebula.
It looks like an elliptical galaxy, but some sites introduce it as a spiral galaxy. I think elliptical galaxy is the correct term.
The object just to the west looks like a galaxy, but I couldn't find any information about it. I found out that the edge-on galaxy in the northwest is NSA155696. It seems to be only a few million light years away from IC2005.
I thought about making the stars smaller, but the main target is not worth seeing in the first place, and the arrangement of stars to the north is beautiful, so I didn't make them smaller.
I took a test shot a few days ago and the IR685 had fewer annoying signals than the Lumi, and the brightness of the galaxy came out, so I didn't take a Lumi frame and used the IR685 instead of the L.
I didn't see many people taking photos of this, so I took a photo of it.
You might not think that this broadband photo is in the California Nebula.
It looks like an elliptical galaxy, but some sites introduce it as a spiral galaxy. I think elliptical galaxy is the correct term.
The object just to the west looks like a galaxy, but I couldn't find any information about it. I found out that the edge-on galaxy in the northwest is NSA155696. It seems to be only a few million light years away from IC2005.
I thought about making the stars smaller, but the main target is not worth seeing in the first place, and the arrangement of stars to the north is beautiful, so I didn't make them smaller.
I took a test shot a few days ago and the IR685 had fewer annoying signals than the Lumi, and the brightness of the galaxy came out, so I didn't take a Lumi frame and used the IR685 instead of the L.
以前カリフォルニア星雲を撮影する時に気がついた星雲の裏にある銀河。
あまりこれを撮影してる人がいなかったので撮影して見た。
このブロードバンド写真がカリフォルニア星雲の中だと思えないかもしれない。
楕円銀河のようだが、サイトによっては渦巻銀河として紹介している。楕円銀河が正しい気がする
すぐ西にあるObjectは銀河のようだが情報探せず。北西にあるEdge On銀河がNSA155696だということがわかった。IC2005と数百万光年しか離れていないようだ。
星をもっと小さくしようと思ったが、そもそもメインターゲットが見応えしないので北にある星の並びが綺麗なので星を小さくしなかった。
数日前にテストショットをしてLumiよりIR685の方が邪魔なシグナルも少なく銀河の輝度が出たのでLumiフレームは撮影せずIR685をLの代わりに利用。
Place: Astropical@CSky Observatory (Bortle Class 3, Moon Phase 51.3%)
Shot Date:24th / Oct / 2024 23:17 (UTC+7)
TS TSRC10T Carbon Prime Focus (250mm F/8 f/2000mm)Filter: SVbony IR685,RGB set
R: 7X 180Secs Total 21minutes
G: 7X 180Secs Total 21minutes
B: 7X 180Secs Total 21minutes
IR685: 20X 180Secs Total 60minutes
Total 2 Hours 3 Minutes
Star RGB
Gain: 150 , Offset 5CCD: Player One Artemis-M Pro Bin2
Mount :iOptron CEM70G
De-Rotator : Wanderer Mini V2 (0 Deg)
Guide: SVBony 60mm F/4, QHY290C.
Controler: NINA Dither, PHD2
Pre-Processing APP Drizzle None
Post-Processing PI,PS
Shot By Taro Seki Astropical.uk
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