NGC 3718, NGC 3728 and Hickson 56
Date: 2009/04/24
Place: Zubri u Noveho Mesta na Morave
Lens: N150/750 + Paracorr
Exposition: Atik 314L, Astronomic Type II, LRGB=237:39:36:54min (combination with 2009/04/21)
Mount: Losmandy G8, Orion Starshoot Guider on AT1010
Image processing: Richardson-Lusy deconvolution, light curve in PixInsight LE, scaled to 70%
Other objects: Kvasar V=19.86, z=1.83

Last update Nov 24, 2009 by AK.