Hemisphere:  Northern  ·  Contains:  NGC 7331  ·  NGC 7335  ·  NGC 7337
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NGC7331 (and friends!), 


            WJM Observatory
NGC7331 (and friends!)
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NGC7331 (and friends!)

Technical card

Imaging telescopes or lenses: Meade LX200 14" ACF

Imaging cameras: ZWO ASI071MC-Cool

Mounts: Mountain Instruments MI-250

Guiding telescopes or lenses: Meade LX200 14" ACF

Guiding cameras: Lodestar

Focal reducers: Optec Lepus 0.62x Telecompressor

Software: PixInsight  ·  Interactive Astronomy Sky Roof  ·  Interactive Astronomy Sky Alert  ·  ACP Expert  ·  MaximDL

Dates:July 23, 2017Aug. 1, 2017Aug. 18, 2017Aug. 19, 2017Aug. 20, 2017Aug. 21, 2017Aug. 22, 2017

Frames: 96x600" (gain: 0.00) -5C

Integration: 16.0 hours

Avg. Moon age: 17.18 days

Avg. Moon phase: 13.07%

Basic astrometry details

Astrometry.net job: 1912617

RA center: 22h 37' 6"

DEC center: +34° 25' 44"

Pixel scale: 1.478 arcsec/pixel

Orientation: 281.578 degrees

Field radius: 0.267 degrees

Resolution: 1024x803

Locations: William J. Maloney Observatory, Pontotoc, Texas, United States

Data source: Own remote observatory

Remote source: Stellar Skies LLC


Well wonders never cease, the observatory collects so much data I forgot about this set of images acquired on the Meade 14'' ACF in the summer of 2017. This was the third target for the ZWO ASI071 camera installed during 2017.



WJM Observatory
License: None (All rights reserved)

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NGC7331 (and friends!), 


            WJM Observatory