Messier 15 with Galactic Cirrus and H-alpha! (Markus Blauensteiner)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: HD204571 · HD204712 · HD204844 · HD204862 · HD205061 · HD205127 · HD205354 · HD205643 · M 15 · NGC 7068 · NGC 7078 · PK065-27.1

Image of the day 11/21/2023

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Messier 15 with Galactic Cirrus and H-alpha!

Link: https://celestialphotographer.com/messier%2015%20wide%20field.htm

Image of the day 11/21/2023

Powered byPixInsight

Messier 15 with Galactic Cirrus and H-alpha!

Link: https://celestialphotographer.com/messier%2015%20wide%20field.htm

In the region around M 15, as in many other places, you can find dense galactic cirrus.
With very long exposures, however, structures in H-alpha also appear. I tried to remove the continuum from the H-alpha image as much as possible, because of course the galactic cirrus also appears in this image when the exposure time is so long. In most places, the remaining structures are no longer covered by other nebula structures.

QHY268M/ZWO2600M Images
CMOS Imagers
QHY Users Group
Austria Astrophotography
Takahashi Epsilons
Astrophotographes (France)

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Status	Advanced success
Started	...
Astrometry.net job	8734101
PixInsight job	8ZUHE7ZO9T3XADRUW2WBIOKYKB0KMTFA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h29m58s.20
RA (top/left)	21h37m15s.45
RA (top/right)	21h25m00s.89
RA (bottom/right)	21h22m42s.59
RA (bottom/left)	21h34m51s.95

Dec (center)	+12°09′57″.2
Dec (top/left)	+12°43′18″.4
Dec (top/right)	+13°35′08″.8
Dec (bottom/right)	+11°35′54″.4
Dec (bottom/left)	+10°44′22″.6

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Image of the day 11/21/2023

Messier 15 with Galactic Cirrus and H-alpha!

Image of the day 11/21/2023

Messier 15 with Galactic Cirrus and H-alpha!

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Image of the day 11/21/2023

Messier 15 with Galactic Cirrus and H-alpha!

Image of the day 11/21/2023

Messier 15 with Galactic Cirrus and H-alpha!

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