NGC 7635 - Bubble Nebula
(Click on the image below for the largest available version.)
NGC 7635 - Bubble Nebula
Image Details
| Target: | NGC 7635, Caldwell 11 |
| Coordinates (Center of Image): | RA 23h 20m 46s ; Dec +61d 12m 06s |
| Date: | 26-29 September 2008 |
| Constellation: | Cassiopeia |
| Imaging Location: | Chiefland, FL |
| Camera: | SBIG ST-8XME & CFW-10 Color Filter Wheel |
| Filters: | Astrodon Hydrogen-Alpha 6mm |
| Telescope: | Takahashi TSA-102S 4" APO Triplet f/8 (FL = 814mm) |
| Mount: | Takahashi EM-200 Temma II GEM (12 VDC) |
| Image Scale: | 2.28 arcseconds per pixel |
| CCD Temperature: | -10 C |
| L:R:G:B Exposures: | 225 minutes (15 min. sub-exposures) |
| Mount Control: | The Sky6 |
| Camera Control: | CCDSoft Ver. 5 |
| Focus Control: | FocusMax |
| Executive Control: | CCD Commander |
| Sub-frame Registration Software: | Registar |
| Calibration and Combining: | CCDStack |
| Final Processing: | Photoshop CS3 |
Additional Information
Wikipedia description of NGC 7635: en.wikipedia.org/wiki/NGC_7635
Description of NGC 7635 (By Rob Gendler): robgendlerastropics.com/NGC7635text.html