Sh 2-154 and 155 (Cave Nebula) in 35 minutes (Robin Livermore)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD216102 · HD216103 · HD216380 · HD216425 · HD216532 · HD216572 · HD216629 · HD216658 · HD216711 · HD216898 · HD217035 · HD217061 · HD217086 · HD217099 · HD217312 · HD217463 · HD217657 · HD217966 · LBN 521 · LBN 522 · LBN 524 · LBN 527 · LBN 529 · LDN 1210 · LDN 1211 · LDN 1212 · LDN 1215 · LDN 1216 · LDN 1218 · NGC 7419 · And 3 more.

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Sh 2-154 and 155 (Cave Nebula) in 35 minutes

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Sh 2-154 and 155 (Cave Nebula) in 35 minutes

Perhaps this is stretched to within an inch of its life and a bit bright and blousy, but I wanted to bring out everything I could. As well as the two Sharpless objects, there are various LDN designated dark nebulae, the open cluster NGC 7419 to the right, VdB 155 in the centre of the field, and lots of dust.

There was only a brief 2 hour clear window forecast at the start of the night, and even then I lost quite a lot of subs to high cloud blowing through. So this is just 35 minutes worth.

Original
Final
B

Sharpless2 Objects
Celestron RASA

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Status	Advanced success
Started	...
Astrometry.net job	6451788
PixInsight job	CU0CYFBXMRIO0UMMG331CUQNUELH0PR2
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h53m54s.74
RA (top/left)	22h44m31s.82
RA (top/right)	22h44m33s.32
RA (bottom/right)	23h02m28s.25
RA (bottom/left)	23h04m07s.50

Dec (center)	+61°57′41″.8
Dec (top/left)	+63°20′18″.2
Dec (top/right)	+60°37′21″.3
Dec (bottom/right)	+60°32′52″.8
Dec (bottom/left)	+63°15′22″.3

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Sh 2-154 and 155 (Cave Nebula) in 35 minutes

Sh 2-154 and 155 (Cave Nebula) in 35 minutes

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Sh 2-154 and 155 (Cave Nebula) in 35 minutes

Sh 2-154 and 155 (Cave Nebula) in 35 minutes

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