Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  NGC 7337, NGC 7335, NGC 7331, NGC 7320, NGC 7319, NGC 7318, Stephan's Quintet, NGC 7317
Getting plate-solving status, please wait...
Deer Lick Group and Stephan's Quintet, 





    
        

            Delberson
Deer Lick Group and Stephan's Quintet

Deer Lick Group and Stephan's Quintet

Technical card

Resolution: 2060x1461

Dates:Sept. 18, 2017

Frames:
Optolong Blue 1.25": 32x60" -10C bin 2x2
Optolong Green 1.25": 32x60" -10C bin 2x2
Optolong Lum 1.25": 65x300" -10C bin 1x1
Optolong Red 1.25": 32x60" -10C bin 2x2

Integration: 7.0 hours

Darks: ~23

Avg. Moon age: 27.75 days

Avg. Moon phase: 3.54%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 1804750

RA center: 339.167 degrees

DEC center: 34.246 degrees

Pixel scale: 1.374 arcsec/pixel

Orientation: 220.473 degrees

Field radius: 0.482 degrees

Locations: Home observatory II, Silvânia, GO, Brazil

Description

This is a very hard image to get in southern skies because this objects stays always a few degrees from the horizon on my observation site. It was necessary more than one night and I guess that would need much more to produce a better work with some IFN data.

Even so, I liked so much this image cause it was made with a 80mm refractor and has very small tiny galaxies into the field and the principal objects from Deer Lick group and Stephan's Quintet.

I hope you like it!

Comments

Author

starfall
Delberson
License: None (All rights reserved)
2712
Like

Sky plot

Sky plot

Histogram

Deer Lick Group and Stephan's Quintet, 





    
        

            Delberson

In these public groups

QHY Users Group
The refractors!