NGC7479 in Pegasus - V2 - with new Luminance (Arnaud Peel)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: NGC 7479

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NGC7479 in Pegasus - V2 - with new Luminance

Powered byPixInsight

NGC7479 in Pegasus - V2 - with new Luminance

I wanted more details ... so I added 45 subs of luminance with nice seeing and kept only the good FWHM .

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For non-professional astrophotographer NGC7479 is not very big 4'x3.1' but nonetheless interesting details can be imaged ...

NGC 7479 (also known as Caldwell 44) is a barred spiral galaxy about 105 million light-years away in the constellation Pegasus. It was discovered by William Herschel in 1784. NGC 7479 is also recognized as a Seyfert galaxy and a Liner undergoing starburst activity not only on the nucleus and the outer arms, but also across the bar of the galaxy, where most of the stars were formed in the last 100 million years

4 Nights : 26/27, 30 September and First, 3/4 october

added 2 nights : 25, 26

60 Light subs @180s gain zero and -20°C and

added 45Light subs @180s gain zero and -20°C and

20 Blue subs @180s gain zero and -20°C

20 Green subs @180s gain zero and -20°C

20 Red subs @180s gain zero and -20°C

Original
B
Final
C

B

Description: Crop One

Uploaded: ...

C

Description: Crop 2

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	3053630
PixInsight job	38XSGR38PD2T8PWQWKXN3ZMKC65945E0
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	23h04m57s.882
RA (top/left)	23h04m24s.683
RA (top/right)	23h04m24s.271
RA (bottom/right)	23h05m31s.156
RA (bottom/left)	23h05m31s.498

Dec (center)	+12°19′10″.53
Dec (top/left)	+12°30′06″.24
Dec (top/right)	+12°08′19″.30
Dec (bottom/right)	+12°08′15″.29
Dec (bottom/left)	+12°30′01″.96

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NGC7479 in Pegasus - V2 - with new Luminance

NGC7479 in Pegasus - V2 - with new Luminance

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NGC7479 in Pegasus - V2 - with new Luminance

NGC7479 in Pegasus - V2 - with new Luminance

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