NGC 2683 in Lynx

NGC 2683 in Lynx

Dates acquired: April 10 & 12, 2023

Camera: Starlight Xpress SX-694 (2x2 binning)
Guider: Starlight Xpress Lodestar off-axis.
Scope: Astrotech AT10RC @F/7.8 (1987mm)

Mount: Losmandy Titan w/Gemini-2

Filters: Astronomik L Type 2c & Idas LPS-D3
Exposures: L= 66 min. total, avg. over 2 nights
F.O.V. = 21.53' x 17.24' @.94" arc/pixel
Acquired, calibrated, stacked (avg) in Astroart 8

Processing Notes:

Calibrated with Bias, Flats & Defect Map.
Log stretch

Linear gradient correction

The seeing on 4/10/2023 was better than on 4/12 as can be seen between the 2 images.

I wish I could have gotten at least 2hrs. on the first night. Bortle 7 Skies.

66 minutes FWHM 3.7 pixel

18 minutes FWHM 2.9 pixel

NGC 2683

Magnitude: 10.6
Spiral classification: SA
Apparent Size: 9.3' x 2.2'
Distance: 9.4 Mpc
Physical size: ~37.5 kpc