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Observatory Parameters
May 27
Lat. 39.0, Lon. -77.5
Clouds: Seeing:
Waxing Gibbous
18:35 04:54
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Astrophotography by Stoecki

Equipment

  • Imaging telescope / lens: Newtonian 150/750 mm TS UNC
  • Imaging camera: Astrolumina QHY 10 (CCD)
  • Mount: Equatorial Sky-Watcher EQ 6 Pro
  • Guiding telescope / lens: Newtonian 150/750 mm TS UNC
  • Guiding camera: Starlight XPress Loadstar
  • Accessories: Coma corrector GPU 2.00"
  • Processed with: Photoshop CC 2014
    Astroart 6

Frames / Subs

  • Lights: 10 x 300 sec
  • Flats: 20 x 5 sec
  • Bias: 40
  • Total integration time: 51:40 min

Acquisition

  • Date: Fri Apr 20th 2018
  • Seeing: 4 / 5
  • Transparency: 4 / 5
  • Sky darkness: 4 / 9
  • Camera sensor temperature: -20.0 ºC
  • Binning: 1x1
  • Gain: 30
  • Mean FWHM: 4

Spatial Info

  • Image Size: 3,527 x 2,355 pixels
  • Image Scale: 1.665 arcsec / pixel
  • Visual Field: 1º 37' 51''
  • RA Center: 19h 30m 20s
  • DEC Center: 27º 58' 13''
  • Orientation: -177.313 degrees E of N

Sky Maps

N/A

Comments

Astronomy Quote of the Day

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