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 Remote from spain  astrocamp Nerpio

 Setup robert pölzl astrofotos.at

 

NGC 6811 in Cygnus

Known as hole in a cluster

Klick for 100%


instrument: Newton 14" F3.8 1333mm
camera: FLI 8300
mount: ASA DDM85
guiding: Guiding Lodestar
exposure time: LRGB  80-80-80-50 total 4h50min
location,date: Nerpio  Remote  09-04-2014; 29-04-2014
processing: Theli, Pixinsight  1.7, Photoshop CS4
object info Open Star Cluster
magnitute 6,8 v
seeing 8/10
distance NGC 6811
dimension 15'
notes FLI -30 °C, L RGB Filter Baader

All Images Copyright  © Patrick Hochleitner