Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  48 Ori  ·  48 sig Ori  ·  50 Ori)  ·  50 zet Ori  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  HD290674  ·  HD290742  ·  HD290743  ·  HD290744  ·  HD290746  ·  HD290747  ·  HD290748  ·  HD290749  ·  HD290751  ·  HD290752  ·  HD290753  ·  HD290754  ·  HD290755  ·  HD290756  ·  HD290757  ·  HD290758  ·  HD290759  ·  HD290760  ·  HD290761  ·  HD290763  ·  HD290764  ·  HD290766  ·  HD290767  ·  And 169 more.
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IC434 Horsehead nebula, Damien Galanaud
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IC434 Horsehead nebula

Getting plate-solving status, please wait...
IC434 Horsehead nebula, Damien Galanaud
Powered byPixInsight

IC434 Horsehead nebula

Equipment

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Acquisition details

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Description

Horsehead nebula photographed over 2 sessions
- the first one (2h30 minutes) was plagued by a failure of the EAF that lead to an abnormally large FHM
- I did a second session of 3 hours by a full moon night using the L UItimate filter. I then extracted the R/Ha channel and used it as a luminance layer to recover the lost details

Comments

Sky plot

Sky plot

Histogram

IC434 Horsehead nebula, Damien Galanaud