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Crescent Nebula

16. June 2023 - Bern City, Bern
Version 1 (edited on 18. June 2023)
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Exposure Time

  • 62 x 300 s Gain 100 Hα/OIII
∑ 5 h 10 min

Calibration

Center (RA, DEC) 303.0838, 38.4245
Size 3.866 × 2.588 deg
Radius 2.326 deg
Avg. Distance to Moon 93.78 deg
Avg. Moon phase
4.46 %

Guiding

RMS (RA, DEC) 0.58 ", 0.53 "
RMS Total 0.79 "
Polar Alignment Error 2.86 '

Objects in picture

Crescent Nebula IC 4996 NGC 6881 36 Cyg b3 Cyg / 29 Cyg NGC 6874 Revenant of the Swan / Permanent nova

Equipment

Software

  • N.I.N.A.
  • PHD 2 Guiding
  • PixInsight
  • Lightroom

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