M 91 (2020)

    OBJECT INFORMATION

    To come…


IMAGE DATA

  • Date: 15-20 March 2020
  • Location: Bergisches Land
  • Exposure: L: 131x300s / RGB: 22/19/22x300s (total: 16.2 hours) @ Gain 140
  • FWHM: 1.8″
  • Note:
  • Telescope: AP Starfire 155 EDF f/7
  • Mount: Paramount ME MKS5000
  • Camera: Alccd-QHY163m + QHY-FW
  • Filters: Baader LRGB