Object.................: IC 405, IC 410, IC 417, NGC 1793 and NGC 1931
Coordinates............: R.A. = 05h 22.4m, DEC = +33° 57' (center of image)
Optics / Telescope.....: Pentax SDUF II
focal length, f/ratio..: 400 mm, f/4
Total exposure time....: 60 min each frame
Filter.................: CustomScientific H-alpha (3 nm)
Film / CCD / guiding...: ST-10 XME
Date & location........: Jan. 8, 2005 Schauinsland Observatory
Author.................: Andreas Masche
Comments...............: very good transparency and good seeing
                          H alpha = 6 x 600 s each frame
                          Mosaic of 4 ST-10 frames, original image 4140 x 2906 pixel,
                          covering about 4° x 2.8° of the sky