Image of the day

Captured by
Douglas Rollain

M20 Trifid Nebula in LRGBHa

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Bubble Nebula NGC 7635 Ha copped image

Bubble Nebula NGC 7635 Ha copped


Acquisition Details
  • Number of frames:
  • FPS:
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  • CMI/CMII/CMIII:
Description

Location: DownUnder Observatory, Fremont MI Date of Shoot 11th, 12th, 13th 14th and 16th July 2011 Camera: QHY9M monochrome CCD by www.astrofactors.com 33 x 20 min sub exposures Hydrogen Alpha (10nm HA filter by QHY) Scope: TMB 130SS using WO/TMB 68mm Field Flattener. Autoguided using QHY5 autoguider by www.astrofactors.com Guide scope Celestron 76mm refractor. Paramount GT-1100S German Equatorial Mount (with MKS 4000) Processed with Photoshop CS5.