Hemisphere:  Northern  ·  Constellation: Coma Berenices (Com)  ·  Contains:  24 Com  ·  25 Com  ·  IC 3292  ·  IC 3340  ·  IC 3391  ·  IC 3473  ·  IC 3484  ·  IC 3530  ·  IC 3557  ·  IC 796  ·  M 85  ·  NGC 4340  ·  NGC 4344  ·  NGC 4350  ·  NGC 4382  ·  NGC 4383  ·  NGC 4394  ·  NGC 4450  ·  NGC 4489  ·  NGC 4498  ·  NGC 4502  ·  NGC 4539  ·  The star 24Com  ·  The star 25Com
Getting plate-solving status, please wait...
A Study of the Virgo Galaxy Cluster - Part 15: M85 and Friends, 



    
        

            Timothy Martin & Nic Patridge
Powered byPixInsight

A Study of the Virgo Galaxy Cluster - Part 15: M85 and Friends

Getting plate-solving status, please wait...
A Study of the Virgo Galaxy Cluster - Part 15: M85 and Friends, 



    
        

            Timothy Martin & Nic Patridge
Powered byPixInsight

A Study of the Virgo Galaxy Cluster - Part 15: M85 and Friends

Imaging telescopes or lenses: William Optics Z61II APO

Imaging cameras: ZWO ASI2600MC Pro

Mounts: iOptron CEM25EC

Guiding telescopes or lenses: William Optics 50/200 Guidescope

Guiding cameras: ZWO ASI290MM Mini

Focal reducers: William Optics Flat61a Flattener

Software: Topaz Labs Topaz Studio II  ·  Topaz Labs DenoiseAI  ·  Aries Productions Astro Pixel Precessor v1.082  ·  Nighttime Imaging 'N' Astronomy N.I.N.A. 1.10  ·  Open PHD Guiding PHD2 2.6.9  ·  Pixinsight 1.8  ·  Adobe Photoshop CC 2020

Filters: Optolong CLS 2"

Accessory: Pegasus Astro Powerbox Advanced


Dates:Feb. 19, 2021

Frames:Optolong CLS 2": 164x120" (5h 28') (gain: 100.00) -10C bin 1x1

Integration: 5h 28'

Darks: 30

Flats: 50

Flat darks: 50

Avg. Moon age: 7.13 days

Avg. Moon phase: 47.32%

Bortle Dark-Sky Scale: 8.00


RA center: 12h30m56s.466

DEC center: +17°3207.49

Pixel scale: 1.395 arcsec/pixel

Orientation: 0.460 degrees

Field radius: 2.137 degrees

More info:Open 


Resolution: 9223x6100

Data source: Backyard

Description

This is the eleventh panel in the 18-panel mosaic shot on 19 different nights between between February 19, 2021 and April 11, 2021.

(This is Panel 07 in the mosaic sequence set forth here: https://astrob.in/costym/0/)

Comments

Sky plot

Sky plot

Histogram

A Study of the Virgo Galaxy Cluster - Part 15: M85 and Friends, 



    
        

            Timothy Martin & Nic Patridge

In these public groups

Cloudy Nights