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:  M 1, Crab nebula, NGC 1952
Getting plate-solving status, please wait...
M1 Crab Nebula RGB+Narrow band Crop, 





    
        

            Mike Pelzel
M1 Crab Nebula RGB+Narrow band Crop

M1 Crab Nebula RGB+Narrow band Crop

Technical card

Resolution: 1029x731

Dates:Jan. 15, 2019Jan. 16, 2019Jan. 25, 2019Feb. 2, 2019Feb. 5, 2019

Frames:
Astrodon 3nm OIII: 39x900" -20C bin 1x1
Astrodon 5nm Ha: 29x900" -20C bin 1x1
Astrodon 5nm SII: 25x900" -20C bin 1x1
Astrodon Blue Tru-Balance E-Series Gen 2: 20x360" -20C bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 20x360" -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 20x360" -20C bin 1x1

Integration: 29.2 hours

Darks: ~25

Flats: ~25

Flat darks: ~25

Bias: ~100

Avg. Moon age: 13.15 days

Avg. Moon phase: 43.10%

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 2596876

RA center: 83.634 degrees

DEC center: 22.011 degrees

Pixel scale: 1.668 arcsec/pixel

Orientation: 268.549 degrees

Field radius: 0.292 degrees

Locations: Home, Virginia Beach, VA, None

Data source: Backyard

Description

This is the cropped of the original.

Comments

Author

bluesdr44
Mike Pelzel
License: None (All rights reserved)
721
Like

Sky plot

Sky plot

Histogram

M1 Crab Nebula RGB+Narrow band Crop, 





    
        

            Mike Pelzel