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Contains:  NGC 6997, NGC 7000, North America nebula
Getting plate-solving status, please wait...
NGC7000 SHO Modified, 



    
        

            Astrovetteman
NGC7000 SHO Modified
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NGC7000 SHO Modified

Technical card


Dates:June 11, 2019June 15, 2019June 21, 2019

Frames:
Astrodon 3nm OIII: 24x1200" -20C bin 1x1
Astrodon 3nm SII Astrodon: 24x1200" -20C bin 1x1
Baader Planetarium h-Alpha 2" 3.5 nm: 24x1200" -20C bin 1x1
Baader halpha 7nm halpha 7nm 2": 48x1200" -20C bin 1x1

Integration: 40.0 hours

Darks: ~25

Flats: ~25

Bias: ~100

Avg. Moon age: 13.43 days

Avg. Moon phase: 81.40%


Basic astrometry details

Astrometry.net job: 2765634

RA center: 20h 59' 32"

DEC center: +44° 22' 40"

Pixel scale: 0.978 arcsec/pixel

Orientation: 346.387 degrees

Field radius: 1.355 degrees


Resolution: 5964x8000

Locations: Tom's Driveway, Terre Haute, Indiana, United States

Data source: Backyard

Description

This is a modified SHO: R=50%SII+50%HA, G=25%HA+25%SII+50%OIII, B=100%OIII. The SII and OIII and half the HA were taken on 2 nights each with the NP127is/QHY16200A and the rest of the HA was taken simultaneously on all nights with the TV85/QHY9M.
Hope ya like it!
Tom

Comments

Author

Astrovetteman
Astrovetteman
License: None (All rights reserved)
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NGC7000 SHO Modified, 



    
        

            Astrovetteman