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NGC 4145

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#1 Dan Crowson

Dan Crowson

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Posted 23 June 2022 - 09:52 PM

NGC 4145 (PGC 38693, UGC 7154 and others) is a barred spiral located approximately 62 million light-years away in Ursa Major.

Luminance – 24x600s – 240 minutes – binned 1x1
RGB – 8x300s – 40 minutes each – binned 2x2

360 minutes total exposure – 6 hours

Imaged May 21st, 22nd, 23rd and 24th, 2022 from Dark Sky New Mexico at Rancho Hidalgo (Animas, New Mexico) with a SBIG STF-8300M on an Astro-Tech AT12RCT at f/8 2432mm.

LRGB - https://www.flickr.c...817451/sizes/l/

 

See the link above because the attached image has been down-sampled.

 

NGC%204145%20-%20CN%20-%20LRGB.jpg

Dan


  • D_talley, Gregory, mikewayne3 and 11 others like this

#2 Hypoxic

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Posted 24 June 2022 - 01:15 AM

That’s a really nice image! The galaxy paired closely with the bright stars makes for a nice composition.




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