59 Hours of WR-134 - HOORGB (Paul O’Brien)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 28 Cyg · 28 b02 Cyg · HD191456 · HD191493 · HD191494 · HD191495 · HD191566 · HD191567 · HD191611 · HD191612 · HD191765 · HD191783 · HD191917 · HD192103 · HD227820 · HD227826 · HD227828 · HD227830 · HD227831 · HD227836 · HD227837 · HD227838 · HD227875 · HD227876 · HD227877 · HD227883 · HD227893 · HD227894 · HD227903 · HD227904 · And 74 more.

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59 Hours of WR-134 - HOORGB

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59 Hours of WR-134 - HOORGB

This image of WR-134 is a collaboration in data acquisition with a friend of mine in Tucson. The Wolf-Rayet star in this system is 5x the radius of the Sun, has a temperature of 113,000 degrees F., is 400,000x times as luminous of the Sun and 6000 LY from us. The hydrogen shell is over 130 LY wide. We acquired the data with two separate 140mm scopes from our respective homes in Arizona and Washington this past summer. I finally got around to processing it, which seemed to take an inordinate amount of time before I was satisfied with it. I found it challenging to balance the hydrogen and oxygen data without over saturating either one. Anyway, hopefully I got close.

Pacific Northwest Astrophotographers
QHYCCD QHY600 Images
TEC140 Refractor

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Status	Advanced success
Started	...
Astrometry.net job	8641163
PixInsight job	74WU1JCI12X1DCDBEOL27W0Y60UGI02R
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h10m12s.782
RA (top/left)	20h07m33s.403
RA (top/right)	20h07m59s.417
RA (bottom/right)	20h12m49s.343
RA (bottom/left)	20h12m29s.780

Dec (center)	+36°08′54″.80
Dec (top/left)	+36°51′24″.80
Dec (top/right)	+35°23′06″.36
Dec (bottom/right)	+35°26′06″.31
Dec (bottom/left)	+36°54′32″.62

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59 Hours of WR-134 - HOORGB

59 Hours of WR-134 - HOORGB

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59 Hours of WR-134 - HOORGB

59 Hours of WR-134 - HOORGB

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