Celestial hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  IC 3258  ·  IC 3280  ·  IC 3303  ·  IC 3305  ·  IC 3311  ·  IC 3331  ·  IC 3344  ·  IC 3349  ·  IC 3355  ·  IC 3363  ·  IC 3381  ·  IC 3382  ·  IC 3388  ·  IC 3393  ·  IC 3432  ·  IC 794  ·  M 84  ·  M 86  ·  NGC 4351  ·  NGC 4374  ·  NGC 4387  ·  NGC 4388  ·  NGC 4402  ·  NGC 4406  ·  NGC 4413  ·  NGC 4425  ·  NGC 4431  ·  NGC 4435  ·  NGC 4436  ·  NGC 4438  ·  And 14 more.
Getting plate-solving status, please wait...
M@H M84 - M86 and the Markarian chain, 



    
        

            Edoardo Luca Radice (Astroedo)
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[email protected] M84 - M86 and the Markarian chain

Getting plate-solving status, please wait...
M@H M84 - M86 and the Markarian chain, 



    
        

            Edoardo Luca Radice (Astroedo)
Powered byPixInsight

[email protected] M84 - M86 and the Markarian chain

Acquisition details

Dates:
Feb. 22, 2022
Frames:
Baader Green (G-CCD) 2": 85×300(7h 5′) bin 1×1
Baader Planetarium B 2": 85×300(7h 5′) bin 1×1
Baader Red (R-CCD) 2": 94×300(7h 50′) -25°C bin 1×1
Integration:
22h
Darks:
40
Flats:
25
Bias:
40
Avg. Moon age:
20.62 days
Avg. Moon phase:
65.95%
Bortle Dark-Sky Scale:
7.00
Mean SQM:
18.50

RA center: 12h26m44s.15

DEC center: +12°5735.5

Pixel scale: 1.938 arcsec/pixel

Orientation: 89.194 degrees

Field radius: 1.551 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4500x3600

File size: 1.2 MB

Locations: Castenedolo, Castenedolo, Italy

Data source: Backyard

Description

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