Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1805  ·  IC1805  ·  Sh2-190
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Melotte 15 - HOO, 



    
        

            Greg Polanski
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Melotte 15 - HOO

Imaging telescopes or lenses: Sky Watcher 150/750 Sky Watcher Black Diamond

Imaging cameras: QHY163M

Mounts: SkyWatcher EQ6-R Pro (EQMOD)

Guiding telescopes or lenses: Orion 60mm Multi-Use Guide Scope with Helical Focuser

Guiding cameras: Orion Starshoot Autoguider

Focal reducers: Sky-Watcher Coma corrector f/5

Software: PinInsight 1.8  ·  PHD Lab PhD 2 Guiding  ·  Sequence Generator Pro v3.0

Filters: Baader 2" OIII 8.5nm  ·  Baader 2" SII 7nm  ·  Baader 2" HA 7nm

Accessory: PrimaLuceLab Sesto Senso Robotic Focusing Motor  ·  QHYCCD QHYCFW3-M


Dates:Sept. 13, 2019Sept. 17, 2019

Frames:
Baader 2" HA 7nm: 20x600" (gain: 174.00) -15C bin 1x1
Baader 2" OIII 8.5nm: 18x600" (gain: 174.00) -15C bin 1x1

Integration: 6.3 hours

Darks: ~10

Bias: ~50

Avg. Moon age: 15.95 days

Avg. Moon phase: 94.90%

Bortle Dark-Sky Scale: 6.00

Temperature: 13.00


Astrometry.net job: 2940081

RA center: 2h 34' 53"

DEC center: +61° 23' 55"

Pixel scale: 1.150 arcsec/pixel

Orientation: 168.737 degrees

Field radius: 0.504 degrees


Resolution: 2589x1806

Locations: Backyard, Kanata, Ontario, Canada

Data source: Backyard

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Melotte 15 - HOO, 



    
        

            Greg Polanski