All Images Copyright Rod Gallagher Click on image to see full size
NGC 5139 -- Omega Centauri
Object
|
Type |
Globular Cluster |
|
Constellation |
Centaurus |
|
Distance |
15.8k light years |
|
Magnitude |
3.9 |
|
Size |
36.3 arc-min |
|
Also known as |
Caldwell 80 |
|
|
|
|
|
|
Image
|
Date |
2012-04-18 (TSP), 2013-02-08 (WSP) |
|
Place |
Texas Star Party (TSP), Winter Star Party (WSP) |
|
Exposure Data |
RGB 60:75:90 mins @ -15C |
|
|
R 12x5, G 15x5, B 18x5 |
|
Notes |
All filters binned 1x1, Created pseudo Lum from RGB data |
|
|
|
|
|
|
Equipment
|
Optics |
Takahashi FSQ-106N |
|
Focal Length |
530 mm @f/5.0 |
|
Mount |
Takahashi NJP |
|
Camera |
SBIG ST-10XME |
|
Focuser |
RoboFocus |
|
Filters |
CFW-10, AstroDon CRGB |
|
Software |
TheSky6, CCDSoft, CCDAutopilot4, CCDStack2+, PixInsight, PhotoShop CS6 |
|
|
Reprocessed on 06/28/2023 |