Sh2-155 Cave RGB Ha (John Favalessa)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: HD216425 · HD216532 · HD216629 · HD216658 · HD216711 · HD216898 · HD217035 · HD217061 · HD217086 · HD217099 · HD217312 · HD217463 · HD217657 · LBN 524 · LBN 527 · LBN 529 · LDN 1218 · Sh2-155

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Sh2-155 Cave RGB Ha

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Sh2-155 Cave RGB Ha

Thought I'd go natural color on beauty of a nebula this year. Last year I did in SHO and HOO. Looking back I was surprised to see I didn't have an RGB image. I lightly enhanced the red channel by blending in some Ha...just a tad. I do have data from the Antlia dual band to do a HOO version, but no time to do the processing...I'm 3 weeks behind! 🤪 I'm pleased with the result from my backyard and bright moon. I have learned to accept that images from my backyard will never be as good as from my dark site. Lovely area no matter which way you image it. Life is good but full. -john

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SoCal Astrophotography

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Status	Advanced success
Started	...
Astrometry.net job	6356851
PixInsight job	3UV6YFTED1RJYBI2H197M1UNGFGXHJC7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h56m51s.64
RA (top/left)	23h02m19s.69
RA (top/right)	23h01m29s.13
RA (bottom/right)	22h51m08s.73
RA (bottom/left)	22h52m27s.99

Dec (center)	+62°32′51″.0
Dec (top/left)	+61°53′19″.1
Dec (top/right)	+63°17′55″.5
Dec (bottom/right)	+63°11′36″.2
Dec (bottom/left)	+61°47′16″.10

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Sh2-155 Cave RGB Ha

Sh2-155 Cave RGB Ha

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Sh2-155 Cave RGB Ha

Sh2-155 Cave RGB Ha

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