Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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LBN635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia, Thomas V. Davis
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LBN635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia

Getting plate-solving status, please wait...
LBN635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia, Thomas V. Davis
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LBN635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia

Equipment

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Acquisition details

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Description

LBN 635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia

Astro Systeme Austria N12 f/3.5 astrograph (Lum)

Tele Vue 127is f/5.2 refractor (color)

KAI-11000M/CM SBIG M (Lum), CM (color)

Total Exposure Time: 12.25 hours; LSC 420:315 minutes unbinned

September 2009; Inkom, ID

Comments: Very faint reflection nebulae requiring long exposure times. It was a test image to see what I could capture. Size (arcmin): 14 by 10. LBN636 is size (arcmin): 5 by 4.

Comments

Sky plot

Sky plot

Histogram

LBN635, LBN 636, DG9, LDN 1340A-C, HH 487A,S, HH 671A, HH 672, HH 488, [KWT2003] L 1340 A1-A4; Cassiopeia, Thomas V. Davis