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Hemisphere:  Northern  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
Getting plate-solving status, please wait...
Messier 1 - Crab Nebula, 



    
        

            Eric Walden
Messier 1 - Crab Nebula
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Messier 1 - Crab Nebula

Technical card

Imaging telescopes or lenses: Skywatcher Esprit 150ED - 150mm f/7

Imaging cameras: QHY163M

Mounts: Celestron CGE Pro

Guiding telescopes or lenses: Skywatcher Esprit 150ED - 150mm f/7

Guiding cameras: Starlight Xpress Lodestar x2

Software: PHD2 Guiding  ·  Photoshop CC 2017  ·  Astro Pixel Processor  ·  Seqence Generator Pro

Filters: Astrodon Lum Tru-Balance E-Series Gen 2  ·  Astrodon Tru-Balance H-alpha 5 nm 36mm  ·  Astrodon Tru-Balance OIII 5 nm 36mm  ·  Astrodon Red Tru-Balance E-Series Gen2 36mm  ·  Astrodon Blue Tru-Balance E-Series Gen2 36mm  ·  Astrodon Green Tru-Balance E-Series Gen2 36mm

Accessory: Starizona Microtouch Autofocuser  ·  QHYCCD OAG-M  ·  Feathertouch 2" focuser  ·  QHYCCD QHY CCD Filter Wheel 7 x 36mm  ·  QHYCCD Polemaster


Dates:Nov. 21, 2018

Frames:
Astrodon Tru-Balance H-alpha 5 nm 36mm: 90x180" (gain: 120.00) -20C bin 1x1
Astrodon Tru-Balance OIII 5 nm 36mm: 77x180" (gain: 120.00) -20C bin 1x1

Integration: 8.3 hours

Darks: ~60

Flats: ~60

Flat darks: ~60

Bias: ~100

Avg. Moon age: 12.92 days

Avg. Moon phase: 96.21%


Basic astrometry details

Astrometry.net job: 2390998

RA center: 5h 34' 32"

DEC center: +22° 1' 37"

Pixel scale: 0.731 arcsec/pixel

Orientation: 0.270 degrees

Field radius: 0.560 degrees


Resolution: 4393x3330

Data source: Backyard

Comments

Author

flywaldo@gmail.com
Eric Walden
License: None (All rights reserved)
1360
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Messier 1 - Crab Nebula, 



    
        

            Eric Walden