Object: | Dumbbell Nebula, M27 |
Date: | June 2, 2002 |
Equipment: | 10" SCT at F/10, HX916 CCD, G11 mount, ST-4 autoguider |
Exposure: | 45 min, clear filter |
Processing: | Photoshop |
Comments: | Raw seeing averaged at 3"/pixel, 1/2 Moon was 30 degrees away at the time of the exposure, dawn interrupted taking of the color frames |
Description: | A planetary nebula located in the constellation of Vulpecula. Dumbbell is 1,250 light years away and spans nearly 3 light years (8'x5.7'). The nebula is expanding at nearly 2 light years per century. The center star is of 14th magnitude. |
Copyright © 2001,02 Paul Kanevsky