Ngc - 7331 & Stephan's Quintet

[Aggelos Kechagias]

This photo was taken during 6th National Star Party of Greek Amateur Astronomers at Mt. Parnon, Greece (except the rgb that i have take it from my home). We had 700 + people there and it was our biggest star party ever. For more info you can take a look at the official website http://www.astroexormisi2012.gr/
Anyway hope you like my try at this wonderfull frame of galaxies   

For full reso here

info..
Location : Corinth - Greece (Pegasus I)
Constellation : Cygnus
Telescope : Officina Stellare 130 Hiper Apo (f/6)
CCD : Atik 428ex
Temp on ccd : 0 degrees Celsius
Mount : ASA DDM60
Guiding : Unguided
FF/FR : -
Image scale : 1.20 arcsec/pixel
Filters : 2" Baader
Exposures :
RGB bin 1x1 10x600 sec for each filter
Ηa bin 1x1 22x600 sec
Lum bin 1x1 32x600 sec
Calibration frames : Darks - Flats -Bias - Dark Flats
Apps : Maxim dl - Nebulosity - Photoshop - Pixinsight - Autoslew

[bwa]

Great shot!

bwa

[MikeM]

Very nice!

[geoshare]

awesome image! also a testament to the quality of the ASA mount with your unguided exposures.
Robert