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Contains:  NGC 5198, NGC 5195, Whirlpool galaxy, M 51, NGC 5194, IC 4263, NGC 5169
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M51 with Ha, OIII, 





    
        

            Greg Nelson
M51 with Ha, OIII

M51 with Ha, OIII

Technical card

Resolution: 3000x2400

Dates:April 29, 2018May 2, 2018May 3, 2018

Frames:
Astrodon E-Series Tru-Balance [B]: 19x300" bin 1x1
Astrodon E-Series Tru-Balance [G]: 17x300" bin 1x1
Astrodon E-Series Tru-Balance [Lum]: 29x600" bin 1x1
Astrodon E-Series Tru-Balance [R]: 18x300" bin 1x1
Astrodon Ha 1.25 5nm: 20x1200" bin 1x1
Astrodon O3 1.25 3nm: 15x1200" bin 1x1

Integration: 21.0 hours

Avg. Moon age: 16.46 days

Avg. Moon phase: 93.97%

Astrometry.net job: 2093540

RA center: 202.473 degrees

DEC center: 47.210 degrees

Pixel scale: 1.650 arcsec/pixel

Orientation: 80.103 degrees

Field radius: 0.881 degrees

Locations: Home, Fripp Island, SC, United States

Data source: Backyard

Description

First Light for New SVQ86 Telescope.

Comments

Author

gwnelson1962
Greg Nelson
License: None (All rights reserved)
1901
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M51 with Ha, OIII, 





    
        

            Greg Nelson

In these public groups

"Simply Stellarvue"