Sh2-155 - The Cave Nebula ( Yannick Akar )

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Sh2-155 - The Cave Nebula

Link: https://astrophotomannheim.de/images/sh2-155-cave-nebula/

Imaging Telescopes Or Lenses: Celestron RASA 8"
Imaging Cameras: ZWO ASI1600MM Pro
Mounts: iOptron CEM60
Filters: Baader Blue (B-CCD) 2" · Baader Green (G-CCD) · Baader H-alpha Highspeed(f/2) · Baader O-III Highspeed(f/2) · Baader Red (R-CCD) · Baader S-II Highspeed(f/2)
Accessories: Celestron Focus Motor · Starizona Filter Slider (RASA 8 - ZWO)
Software: Adobe Photoshop · AstroSharp Ltd SharpCap · Main Sequence Software Sequence Generator Pro (SGP) · Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight
Guiding Telescopes Or Lenses: Omegon Microspeed guidescope 60mm
Guiding Cameras: ZWO ASI120MM

Dates:: Oct. 8, 2020 · Oct. 12, 2020 · Oct. 17, 2020 · Oct. 21, 2020
Frames:: Baader Blue (B-CCD) 2": 120×30″(1h) (gain: 0.00) -15°C bin 1×1
Baader Green (G-CCD): 120×30″(1h) (gain: 0.00) -15°C bin 1×1
Baader H-alpha Highspeed(f/2): 295×180″(14h 45′) (gain: 75.00) -15°C bin 1×1
Baader O-III Highspeed(f/2): 440×120″(14h 40′) (gain: 75.00) -15°C bin 1×1
Baader Red (R-CCD): 120×30″(1h) (gain: 0.00) -15°C bin 1×1
Baader S-II Highspeed(f/2): 270×180″(13h 30′) (gain: 75.00) -15°C bin 1×1
Integration:: 45h 55′
Darks:: 50
Flats:: 50
Flat darks:: 100
Avg. Moon age:: 12.86 days
Avg. Moon phase:: 29.69%

RA center: 22h57m27s.31

DEC center: +62°31′32″.0

Pixel scale: 1.964 arcsec/pixel

Orientation: -89.067 degrees

Field radius: 1.164 degrees

More info:Open

Resolution: 2560x3413

File size: 9.8 MB

Locations: Home Garden (Est. Sky Quality: 19.16), Mannheim, Baden-Württemberg, Germany

Data source: Backyard

Final
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Description: Full FOV

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Sharpless2 Objects
Astrophotography Germany
Celestron RASA
Narrowband imaging
Fine Art Astrophotography
ZWO ASI1600MM/QHY163M

	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds

	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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Status	Advanced success
Started	...
Astrometry.net job	4163553
PixInsight job	HQ24FQ5858T0Q51LCYXPVIGS3IRBFHH7
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	22h57m27s.31
RA (top/left)	22h49m17s.52
RA (top/right)	22h49m28s.53
RA (bottom/right)	23h05m14s.19
RA (bottom/left)	23h05m48s.56

Dec (center)	+62°31′32″.0
Dec (top/left)	+63°13′26″.3
Dec (top/right)	+61°49′42″.8
Dec (bottom/right)	+61°47′55″.1
Dec (bottom/left)	+63°11′34″.7

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Sh2-155 - The Cave Nebula

Sh2-155 - The Cave Nebula

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Sh2-155 - The Cave Nebula

Sh2-155 - The Cave Nebula

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