M42 and Horse Head Nebula (Wei-Hao Wang)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 31 Ori · 34 del Ori · 36 ups Ori · 41 the01 Ori · 42 c Ori · 43 the02 Ori · 44 iot Ori · 45 Ori · 46 eps Ori · 48 sig Ori · 49 d Ori · 50 zet Ori · Alnilam · Alnitak · B33 · De Mairan's nebula · Great Nebula in Orion · Hatysa · Horsehead nebula · IC 423 · IC 426 · IC 430 · IC 431 · IC 432 · IC 434 · IC 435 · M 42 · M 43 · M 78 · Mintaka · And 41 more.

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M42 and Horse Head Nebula

Link: http://www.asiaa.sinica.edu.tw/~whwang/gallery/picutres/M42_Horsehead_VSD100.htm

Powered byPixInsight

M42 and Horse Head Nebula

Link: http://www.asiaa.sinica.edu.tw/~whwang/gallery/picutres/M42_Horsehead_VSD100.htm

This is a 3-frame mosaic, but the three frames are not evenly overlapped. Each frame contains roughly 19 4-min exposures. There is an addition frame at the belt region with 6 4-min exposures, which doesn't add too much S/N. The original image has 86 mega pixels. The full resolution image uploaded here is a 50% reduction. Remember to click into it and see the details. Enjoy.

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Status	Advanced success
Started	...
Astrometry.net job	3262921
PixInsight job	H0N1WZMWGNEVBRD9K83X61QA0QF2000Z
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h38m44s.27
RA (top/left)	05h49m29s.99
RA (top/right)	05h28m01s.20
RA (bottom/right)	05h27m57s.84
RA (bottom/left)	05h49m24s.80

Dec (center)	-03°46′14″.0
Dec (top/left)	+00°31′54″.9
Dec (top/right)	+00°32′56″.7
Dec (bottom/right)	-07°59′11″.2
Dec (bottom/left)	-07°59′15″.9

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M42 and Horse Head Nebula

M42 and Horse Head Nebula

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M42 and Horse Head Nebula

M42 and Horse Head Nebula

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