Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7510
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Lobster Claw Nebula SH2-157, 



    
        

            henrygoo74d
Lobster Claw Nebula SH2-157
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Lobster Claw Nebula SH2-157

Technical card

Imaging telescopes or lenses: skywatcher 80/600 Sky-Watcher ED 80/600

Imaging cameras: ASI ZWO ASI1600 MM cooled

Mounts: Celestron AVX

Guiding telescopes or lenses: 50mm guidescope

Guiding cameras: Lobestar X2

Software: PHD 2  ·  Seqence Generator Pro  ·  Pixinsight

Filters: ZWO O-III 7nm  ·  ZWO S-II 7nm  ·  ZWO H-alpha 7nm

Accessory: QHYCCD PoleMaster  ·  Dew-Not Dew Heaters  ·  MoonLite 2.5" Focuser with MotorFocus  ·  zwo Filter Wheel 8 x 1.25


Dates:Oct. 23, 2018Oct. 24, 2018Oct. 25, 2018

Frames:
ZWO H-alpha 7nm: 150x180" (gain: 139.00) -20C bin 1x1
ZWO O-III 7nm: 109x120" (gain: 75.00) -20C bin 1x1
ZWO S-II 7nm: 114x180" (gain: 139.00) -20C bin 1x1

Integration: 16.8 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 14.56 days

Avg. Moon phase: 99.20%

Bortle Dark-Sky Scale: 6.00


Basic astrometry details

Astrometry.net job: 2394091

RA center: 23h 14' 47"

DEC center: +60° 13' 12"

Pixel scale: 1.305 arcsec/pixel

Orientation: 354.751 degrees

Field radius: 1.005 degrees


Resolution: 1824x1408

Locations: My Backyard, Richmond , Virginia, United States

Data source: Backyard

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Lobster Claw Nebula SH2-157, 



    
        

            henrygoo74d