Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  The star ο1CMa
Sh 2-308, The Dolphin Nebula, Reza Hakimi
Sh 2-308, The Dolphin Nebula
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Sh 2-308, The Dolphin Nebula

Link to TIFF/FITS: https://telescope.live
Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Sh 2-308, The Dolphin Nebula, Reza Hakimi
Sh 2-308, The Dolphin Nebula
Powered byPixInsight

Sh 2-308, The Dolphin Nebula

Link to TIFF/FITS: https://telescope.live
Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

Data was kindly provided by folks at Telescope.live
Used CH-2 Setup

Telescope Specification

  • ASA 500N
  • Aperture: 500 mm (19.6 inches)
  • Focal Length: 1900 mm
  • F-ratio: 3.8
  • Mount: ASA DDM85 equatorial mount with direct drives
  • Minimum elevation: 30 degrees

Camera Specification
  • Model: FLI PL 16803
  • Pixel Size: 9 μm
  • Pixel Array: 4096 x 4096
  • Pixel Resolution: 0.98 arcsec/pixel
  • Cooling: -25 degrees
  • Filters: Astrodon Ha (3nm), SII (3nm), OIII (3nm)

Exposure
  • Ha: 12x600 sec
  • OIII: 16x600 sec
  • Total Exposure: 4.66 Hours

Comments

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Sh 2-308, The Dolphin Nebula, Reza Hakimi

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