NGC 3718, NGC 3728 and Hickson 56
Place: Zubri u Noveho Mesta na Morave
Lens: N150/750 + Paracorr
Exposition: Atik 314L, Astronomic Type II, L=3.75h (combination with L-image from 2009/04/21)
Mount: Losmandy G8, Orion Starshoot Guider on AT1010
Image processing: light curve in PixInsight LE, scaled to 70%
Last update Nov 24, 2009 by AK.