Image of the day

Captured by
RICHARD COFER

Lunar Occultation of Jupiter (Egress)

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Lagoon and Trifid Nebula image

Lagoon and Trifid Nebula


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

taken by remote control from Sierra Chaparral Observatory 8" F/2.6 on AP1200 mount, STL-11000M RGB ((4)RG 2-min subs, B 3-min subs) HAlpha ((8)5min subs) 68 min total exposure time. Sky quality 21.7mag/arc sec seeing 1.7 arc sec.