Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3475  ·  IC 3476  ·  IC3349  ·  IC3355  ·  IC3363  ·  IC3382  ·  IC3388  ·  IC3393  ·  IC3432  ·  IC3442  ·  IC3457  ·  IC3475  ·  IC3476  ·  IC3478  ·  IC3500  ·  IC3501  ·  IC3520  ·  IC3567  ·  IC794  ·  M 84  ·  M 86  ·  M 87  ·  M 88  ·  M 91  ·  M84  ·  M86  ·  M87  ·  M88  ·  M91  ·  NGC 4374  ·  And 46 more.
Getting plate-solving status, please wait...
Markarian Chain with M87 88 91, 



    
        

            Michael Finan
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Markarian Chain with M87 88 91

Getting plate-solving status, please wait...
Markarian Chain with M87 88 91, 



    
        

            Michael Finan
Powered byPixInsight

Markarian Chain with M87 88 91

Imaging telescopes or lenses: Explore Scientific 80mm Carbon Fiber Air-Spaced Triplet ED APO Refractor

Guiding telescopes or lenses: ZWO 30mm f/4 Guide Scope

Focal reducers: Hotech 2" Flattener

Software: PixInsight

Filters: Astronomik IR Block

Accessory: ZWO ASIair


Dates:April 28, 2019

Frames: 37x180" (1h 51') (gain: 139.00) -10C

Integration: 1h 51'

Darks: ~20

Flats: ~20

Bias: ~60

Avg. Moon age: 23.54 days

Avg. Moon phase: 35.39%

Bortle Dark-Sky Scale: 3.00

Temperature: 18.00


Astrometry.net job: 2677802

RA center: 12h 31' 38"

DEC center: +13° 27' 22"

Pixel scale: 1.953 arcsec/pixel

Orientation: -42.518 degrees

Field radius: 1.790 degrees


Resolution: 6036x2650

Locations: Kissimmee Prairie, Okeechobee, Florida, United States

Data source: Traveller

Description

2 image Mosaic taken in one night. 2 hours each panel.

Comments

Sky plot

Sky plot

Histogram

Markarian Chain with M87 88 91, 



    
        

            Michael Finan