NGC 7023 (Iris Nebula)
Reflection nebula in Cepheus
R.A.
: 21h 01m 35.5s,
De.
: +68° 10' (J2000)
Apparent Magnitude
: 7.1
Apparent Diameter
: 5'
from
NGCIC
Date
Lens
Exposition
2009/08/19
80mm, f/4.8
222m, LRGB
2008/08/03
80mm, f/4.8
164m, LRGB
2008/07/31
80mm, f/6
101m, LRGB
Last update Mar 16, 2010 by
AK
.
