Come join the friendliest, most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors.
Come join the friendliest, most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors.
NGC7822. NGC 7822 is a young star forming complex in the constellation of Cepheus. The complex encompasses the emission region designated Sharpless 171, and the young cluster of stars named Berkeley 59. The complex is believed to be some 800–1000 pc distant, with the younger components aged no more than a few million years. The complex also includes one of the hottest stars discovered within 1 kpc of the Sun, namely BD+66 1673, which is an eclipsing binary system consisting of an O5V that exhibits a surface temperature of nearly 45,000 K and a luminosity about 100,000 times that of the Sun
Just a quick 10 x 300 second exposures each of Ha, O3 and S2
after my primary target went behind the trees.
Radian Raptor.
CEM 40
ZWO 1600mm Pro, Gain 140, -20 temp
Guided by ZWO mini scope and 120mm cam
AAP
Nearly full moon, bortle 4 zone.
Attachments
OTAs: Nexstar 8SE, Radian Raptor, Celestron RASA 11, TPO ultra wide
Mounts: Ioptron CEM70G, Ioptron CEM 40
Cameras: ZWO 1600mm Pro, 533 MC pro, 2600mm Pro
Guide Cameras: ZWO 120MM Mini, ZWO 174MM
Guide Scopes: Orion 60mm, ZWO mini guide scope
ZWO ASIAIR Pro
Eyepieces: Celestron Luminos 31mm, 19mm, Explore Scientific 4.5mm 82 Degree, Celestron - SkySync Telescope GPS, Celestron f/6.3 Reducer, Celestron Luminous 2-Inch 2.5x ,Barlow Lens, Dielectric Star Diagonal 2" with Twist Lock, Celestron StarSense Automatic Alignment.