NGC7023 (IRIS) is a bright reflection and Caldwell object in the constellation of Cepheus....1300 light years away....
NGC7023 is actually the star cluster within the nebula, LBN487.
The Nebula itself is lit by a nearby star (SAO 1958)
The Nebula is about 6 light years wide.
This photo was shot the 30 of August 2014 from Drassa-Greece.
Total integration: 33x600" (5.5 hours) at -15° (CCD temperature)
For a high resolution view please click on the photo below.
The Nebula itself is lit by a nearby star (SAO 1958)
The Nebula is about 6 light years wide.
This photo was shot the 30 of August 2014 from Drassa-Greece.
Total integration: 33x600" (5.5 hours) at -15° (CCD temperature)
For a high resolution view please click on the photo below.