Dark Nebula Barnard 35
Dark Nebula Barnard 35: This image is a combination of Emission Nebulae with the Dark Nebula Barnard 35 in the constellation of Orion. The grayish area in the center of the image is Barnard 35. The semi circular structure on the right is LBN 878 and the very bright small nebula LBN 879.
The image was created by using also an H-alpha filter, thus showing the HII areas in bright red.
Object |
Dark Nebula Barnard 35 |
|---|---|
Catagory |
Nebulae |
Designation |
B 35 |
Constellation |
Orion |
Optics |
IAS 10" Newton f/4.5 |
Mount |
10Micron GM3000 HPS |
Camera |
QHY268M |
Exposure |
29x5m H-alpha, 157x2m L, 60x1m R, 58x1m G, 56x1m B. Chroma filterset. Total exposure 10h 33m. N.I.N.A for capture control and sequencing |
|---|---|
Calibration |
Dark + Flat Frame |
Guiding |
PHD2 as Guiding Software |
Processing |
PixInsight, Photoshop. Ha/LRGB |
Location-Date |
Location: IAS - Internationale Amateursternwarte e.V. - Hakos Observatory, Namibia. 3.-8. Januar 2024 |
Remark |
Image acquisition: IAS Remote Team 'Lukas'. Image proccessing: Dieter Willasch |