NGC 1973.
NGC 1973-75-77, north of M42. Lichtenknecker Optics Flat field camera 190/200/760. Sum of 2 x 600 s and 2 x 1200 s selfguided images (60 m total exp.)
NGC 1973-75-77 was again imaged on 27 Jan 2000 with my ST-7 and Lichtenknecker Flat Field Camera 190/200/760. The image consists of 4 x 15 m exposures giving a total of 60 m exposure.