Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  IC 3258  ·  IC 3280  ·  IC 3303  ·  IC 3344  ·  IC 3349  ·  IC 3355  ·  IC 3363  ·  IC 3382  ·  IC 3388  ·  IC 3393  ·  IC 3432  ·  IC 3442  ·  IC 3443  ·  IC 3457  ·  IC 3459  ·  IC 3475  ·  IC 3476  ·  IC 3478  ·  IC 3489  ·  IC 3492  ·  IC 3500  ·  IC 3501  ·  IC 3509  ·  IC 3520  ·  IC 3540  ·  IC 3567  ·  IC 3583  ·  IC 3586  ·  M 84  ·  M 86  ·  And 38 more.
Getting plate-solving status, please wait...
Markarian's Chain and Friends, 



    
        

            Stan Smith
Powered byPixInsight

Markarian's Chain and Friends

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



    
        

            Stan Smith
Powered byPixInsight

Markarian's Chain and Friends

Imaging Telescopes Or Lenses
Stellarvue SVX080T-3SV
Imaging Cameras
QHYCCD QHY268PH M
Mounts
iOptron GEM45
Filters
Chroma Blue · Chroma Green · Chroma Red
Accessories
QHYCCD QHYCFW3 · QHYCCD QHYOAG-M · Stellarvue SFFR.8-80T · SkyShed Roll-off
Software
Adobe Photoshop · Main Sequence Software Sequence Generator Pro (SGP) · Open PHD Guiding project PHD2 · Pleiades Astrophoto PixInsight
Guiding Cameras
Starlight Xpress Lodestar X2

Acquisition details

Dates:
April 27, 2022 ·  April 28, 2022
Frames:
Chroma Blue: 25x240" (1h 40') bin 1x1
Chroma Green: 25x240" (1h 40') bin 1x1
Chroma Red: 25x240" (1h 40') bin 1x1
Integration:
5h
Avg. Moon age:
26.77 days
Avg. Moon phase:
8.60%

RA center: 12h30m44s.73

DEC center: +13°2145.4

Pixel scale: 2.012 arcsec/pixel

Orientation: 8.930 degrees

Field radius: 2.098 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 6252x4176

Locations: DarkSky Observatory (In My Back Yard), Westminster, SC, United States

Data source: Backyard

Description

Better detail in small spiral galaxies and better noise reduction overall

Comments

Sky plot

Sky plot

Histogram

Markarian's Chain and Friends, 



    
        

            Stan Smith