20 May 2014

Sadr surrounded by IC 1318

By Jeff Johnson
jeffjastro.com )

Imaged over 2 nights. Cygnus area supergiant Sadr (also known as Gamma Cygni, γ Cygni, or γ Cyg)
 is the center bright star, together with the diffuse emission nebula IC 1318 that lies in the background (red and dark color).
Takahashi FS-60C @ f/6.2 Takahashi EM200 Temma II QSI 540wsg @ -15C SX Lodestar (guide) 8x15m Ha; 2x5m ea RGB (all bin1x1);
(10xdarks/flats/fdarks/bias) 25,27 December 2013 - Las Cruces, NM


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