The Horsehead Nebula (astropical)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 48 sig Ori · 50 zet Ori · Alnitak · B33 · Flame Nebula · Horsehead nebula · IC 431 · IC 432 · IC 434 · IC 435 · LBN 944 · LBN 946 · LBN 953 · LBN 954 · LBN 958 · LBN 962 · LBN 965 · LDN 1635 · LDN 1636 · NGC 2023 · NGC 2024 · Orion B · Sh2-277 · The star Alnitak (ζOri) · The star σOri · VdB51

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The Horsehead Nebula

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The Horsehead Nebula

In spite of wind gusts, guiding was under control although half of the time erroneously in RA only (this is classified). Clouds stole PHD the guide star several times and then ended the session completely after merely an hour. It is a quick filter-less and calibration-less image and I believe that the rough regions above and below the horse head are not noise but the result of way too insufficient integration. It is only thanks to Starnet++ that some nebulosity emerged. Hope to swap this with a better performance. Weather suggests "rather later than sooner".

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Status	Advanced success
Started	...
Astrometry.net job	4178520
PixInsight job	JX037PJOTX9O3T4L3NGZBF6T0T8WZBC1
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h41m01s.31
RA (top/left)	05h37m24s.77
RA (top/right)	05h38m08s.24
RA (bottom/right)	05h44m38s.66
RA (bottom/left)	05h43m54s.32

Dec (center)	-02°27′40″.8
Dec (top/left)	-01°04′11″.3
Dec (top/right)	-03°57′14″.10
Dec (bottom/right)	-03°51′09″.1
Dec (bottom/left)	-00°58′04″.0

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The Horsehead Nebula

The Horsehead Nebula

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