NGC 2736 . the Pencil Nebula is part of the huge Vela supernova remnant, located in the southern constellation Vela. This image was captured in HOO using a Celestron Edge HD 9.25 telescope and ASI 294MM Pro astronomy camera. 25 hours of integration time

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Did you all see this ❤️ emoji from space? It took 4.5 hours with Celestron RASA and QHY 367C

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【閲覧注意】
2021年1月10日
Celestron AstroMaster130EQでの撮影トライアル
M42(30min)とバラ星雲(60min)
ISO6400でUHCフィルター

再処理
フラットうまくあわずヒストグラムをいじりながら使用してみた
横方向にノイズレベルの光ムラ
原因を探らなきゃ
フラット難し

しかしひでえ写真^^;

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Improved (final?) I think we've really gotten some good detail in the nebulosity.

This image combines 60 x 5min and 18 x 10min at a 1474mm focal length on an 8" EdgeHD. Details: https://t.co/1TLW1VZLmV

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先日、長野の小海で撮ったM42 オリオン座大星雲です
Orion nebula at Nagano, JAPAN
Celestron RASA8
30secx26 + 500msec x20
ASI294MC Pro Gain 260, 0℃
Adobe Photoshop

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Sketches done at the eyepiece of my Celestron C90, a small Maksutov-Cassegrain telescope.

I was quite surprised how well the little mak held up for deep sky work. I would have dismissed it for such use due to its narrow field of view/slow focal ratio, but it was pretty nice.

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M42 & M43 Lake Constance, Germany Celestron C8

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Cygnus Mosaic. There are 37 base panels with shorter focal length tools (300mm f2.8 Tokina and 200mm f1.8 Canon) There is also 59 sub-panels used, they are shot with my old 12" Meade and 11" Celestron Edge scopes.

Copyright: J-p Metsavainio

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2020/01/16 Rosette, ばら星雲あるいはイゼルローン回廊
HyperStar11, Filter Slider, 安物HaとOIII, ASI294MM
各30x180秒でHOO、暗黒帯重視で
◎そら(f1.9は)そう(速い)よ
×最安フィルタ(Astromania Ha, Celestron OIII)でゴースト
Baaderのf/2フィルタでないといかんのかな(´・ω・`)?

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Moon, from Celestron 102 GT

Sony A7R II

Teleconverter Kenko 3x

40 frames ISO 50, 1/40s,

Copyright: Hindemburg Melao Jr
AAPOD2 Title: Colors of the Moon
AAPOD2 Page Link: https://t.co/xKEqE6qQgT

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The Soul nebula - dual band filter used this time...
11inch Celestron SCT telescope + asi294mc
IG --> https://t.co/3AOPBhKEHt

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Celestron CPC 1100 Edge Hd

ZWO ASI 224MC

Copyright: Ecleido Azevedo

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The Heart Glowing hydrogen gas 7,500 lightyears away in Cassiopeia. 17+ hours of imagery from my backyard telescope! So excited about this one! :D

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M51 - reprocess of data from last year. Celestron Edge 9.25 at f10. 11 hours RGB

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