
NGC4725:mag 9.3 distance 41 million light years
NGC4712:mag 12.5
NGC4747:mag 13.2
LRGB 5h45min
R:G:B 40:40:40 L:225
Imaging with:
FLT110 TMB Field Flattener ST10XME-CFW9 Baader LRGB filter set.
Guiding with:
ZS80ED DSI
17-18/4/2009
Kallithea
Athens
Greece