散光星雲(Diffuse Nebulae)
ハッブルの変光星雲 (Hubble's Variable Nebula, NGC 2261)
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Hubble's Variable Nebula 1031px x 906px (280 kB) Instrument : WFGS2 Exp. time: B : 60s, V : 60s, R: 60s Date: Mar. 14, 2023 (UT) |
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Hubble's Variable Nebula 1800px x 1821px (108 kB) Instrument : MINT Exp. time: B : 60s x 3, V : 60s x 3, R: 30s x 3 Date: Jan. 22, 2014 (UT) |
馬頭星雲 (Hoursehead Nebula, IC434)
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Hoursehead Nebula 1800px x 1806px (2.3 MB) Instrument : MINT Exp. time: B : 60s x 3, V : 60s x 3, R: 30s x 3 Date: Jan. 22, 2014 (UT) |
M8 (Lagoon Nebula)
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Lagoon Nebula 1357px x 959px (490KB) 2970px x 2100px (1.8MB) Exp. time: 16 min. Date: Jul. 29, 2011 |
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Lagoon Nebula 646px x 649px (110KB) Filter: B, V, R Exp. time: B:60sec, V:20sec, Rc:10sec Date: Apr. 1, 2022 |
M17 (Omega Nebula)
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M17 1357px x 959px (207KB) 2970px x 2100px (732KB) Filter: B, V, R Exp. time: 35 min. Date: Jun. 11, 2010 |
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M17（オメガ星雲） 大きい画像 (155KB) |
M20 (Emission Nebula)
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M20 (Trifid Nebula) 1357px x 959px (552KB) 2970px x 2100px (974KB) Filter: B, V, [O III], Hα Exp. time: 562 sec. Date: Apr. 21, 2005 |
Orion Nebula
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Orion Nebulae 1357px x 959px (823KB) 2970px x 2101px (1.3MB) Exp. time: 10 min. Date: Dec. 27, 1997 |
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M42 (Orion Nebula) 1357px x 960px (364KB) 2970px x 2101px (465KB) Filter: B, V, Hα Exp. time: 965 sec. Date: Jan. 19, 2007; Feb. 24, 2007 |
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M42/M43 (Orion Nebula) 1357px x 960px (358KB) 2970px x 2101px (429KB) Filter: B, V, R Exp. time: 850 sec. Date: Jan. 14, 2007; Jan. 19, 2007; Feb. 24, 2007 |
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Orion Nebula 1357px x 960px (610KB) 2970px x 2101px (875KB) Exp. time: 90 sec. Date: Nov. 13, 2007 |
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M42（オリオン大星雲） 大きい画像 (39KB) 60cm F12反射望遠鏡 + SBIG ST-6 BVR 3色合成 |
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M42（オリオン大星雲） 大きい画像 (60KB) Nayuta + WFGS2 Filter: B, V, Hα Exp.time : 10(B), 5(V), 10(Hα) sec Date: Dec. 28, 2020 BVHα 3色合成 |
M78 (Reflection Nebula)
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M78 1357px x 959px (470KB) 2970px x 2100px (691KB) Filter: B, V, R Exp. time: 55 min. Date: Feb. 3, 2010 |
IC 5146 (Cocoon Nebula)
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IC 5146 (Cocoon Nebula) 1357px x 959px (702KB) 2970px x 2100px (1019KB) Filter: B, V, R Exp. time: 72 min. Date: Jun. 9, 2010 |
Iris Nebula (Reflection Nebula)
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Iris Nebula 1357px x 959px (831KB) 2970px x 2100px (3.2MB) Filter: B, V, R Exp. time: 1440 sec. Date: Aug. 24, 2008 |
Rosette Nebula (Diffuse Nebula with Open Cluster)
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Rosette Nebula 1357px x 959px (413KB) 2970px x 2100px (1.3MB) Exp. time: 32 min. Date: Jan. 26, 2011 |
Flame Nebula & Horsehead Nebula (Diffuse Nebulae)
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Flame Nebula/Horsehead Nebula 1357px x 959px (267KB) 2970px x 2100px (1.3MB) Exp. time: 16 min. Date: Mar. 3, 2011 |
