Trifid Nebula M20 in Sagittarius

Greekastronomy · Post by **Greekastronomy** » Sat Jun 28, 2008 10:30 pm

http://astroforum.gr/forum/album_pic.php?pic_id=2434

-> Telescope: SkyWatcher 4" f/5
-> CCD: ATIK 16HR - Lum, Ha, OIII
-> CCD: Meade DSI 3 - Colors
-> Guiding Telescope: SkyWatcher 4" f/5 - OAG
-> Guiding Camera: Meade DSI 2
-> Guiding Software: PHD 1.8.3
-> Filters: Astronomik Lum, Ha, OIII
-> Processing: MaximDl / AstroArt / PhotoShop CS3
-> Exposure: 15 hours
-> Date: 11, 15, 17, 25, 26 June 2008
-> Place: Rafina Attikis

ONLINE Hellenic Observatory

http://www.greekastronomy.gr/main/main.html

swat_pup6433 · Post by **swat_pup6433** » Sat Jun 28, 2008 10:45 pm

thats from a 4" reflactor with a DSI PRO III ??

Greekastronomy · Post by **Greekastronomy** » Sat Jun 28, 2008 11:27 pm

Yes its a SkyWatcher 4" with price of 400euros and ATIK 16HR for Lum, Ha, O3 and Meade DSI3 for Color. Thanks.

Clifford60 · Post by **Clifford60** » Sun Jun 29, 2008 10:01 am

WOW, what a location you got for such a nice picture and a lot of hard work too.