The Butterfly Nebula in Emission-Line
|
IC1318 |
|
 |
Object |
| Type |
Nebula |
| Constellation |
Cygnus |
| Distance |
5,000 ly |
| Magnitude |
|
| Angular
Size |
|
| Size |
|
| More
Info |
Essay by Robert Gendler © |
|
Image |
| Date |
9/6/2007 |
| Place |
Carlsbad, CA |
| Exposure
Data |
Ha 120 mins @ -20C
Ha 8x15 (bin 1x1) |
| Notes |
|
|
Equipment |
| Optics |
Takahashi FS-60C Refractor |
| Focal
Length |
354mm @f/5.9 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-2000XM (KAI-2020M) |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon 6nm Ha |
| Software |
CCD Commander, Maxim DL, CCDStack, Photoshop |
|
|
Site
and content copyright ©2005-2009 Behyar Bakhshandeh.
All rights reserved.
|
|
