Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 3280  ·  IC 3303  ·  IC 3311  ·  IC 3344  ·  IC 3349  ·  IC 3355  ·  IC 3363  ·  IC 3382  ·  IC 3388  ·  IC 3393  ·  IC 3443  ·  M 84  ·  M 86  ·  M 87  ·  NGC 4374  ·  NGC 4387  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4413  ·  NGC 4425  ·  NGC 4431  ·  NGC 4435  ·  NGC 4436  ·  NGC 4438  ·  NGC 4440  ·  NGC 4446  ·  NGC 4447  ·  NGC 4458  ·  NGC 4461  ·  And 8 more.
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Markarian's Chain, 



    
        

            Frank
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Markarian's Chain

Getting plate-solving status, please wait...
Markarian's Chain, 



    
        

            Frank
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Markarian's Chain

Acquisition details

Dates:
April 7, 2021
Frames:
104x300" (8h 40')
Integration:
8h 40'
Avg. Moon age:
25.23 days
Avg. Moon phase:
19.53%

RA center: 12h27m54s.35

DEC center: +13°0326.6

Pixel scale: 2.239 arcsec/pixel

Orientation: 87.449 degrees

Field radius: 1.247 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2857x2819

Data source: Backyard

Description

Light 104x300sec, Dark 94x300 sec, master bias and flat

AT72 ED 2 w/.8 reducer flattener

ASI 533MCpro

Optolong L-Pro

Atlas Eq-G

Processed w/ASTAP and Startools

Comments

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Markarian's Chain, 



    
        

            Frank