03 Feb 2026
LDN 43, the Cosmic Bat Nebula, is a dark molecular cloud that astonishingly looks like a giant cosmic bat flying amongst the stars. (NASA APOD).
Image processed by Andrew Macica, original data from Telescope Live.
Imaging Details:
Observatory: Rio Hurtado Valley, Chile
Telescope: Planewave CDK24
Aperture: 610 mm (24 inches), f/6.5
Focal Length: 3962 mm
Camera: QHY 600M Pro CMOS
Filters: LRGB
Total Exposure: 9 hours 30 min.
Image Processing: PixInsight 1.8.9-3 Ripley (x64);
BlurXTerminator, NoiseXTerminator, StarXTerminator (RC Astro);
Adobe Photoshop 25.12.1;
Adobe Lightroom Classic 14.2
Instruction on PixInsight from Adam Block Studios.
LDN 43
9 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Luminance | 300 | 3h25m | 41 |
| Red | 293 | 3h20m | 41 |
| Green | 293 | 3h15m | 40 |
| Blue | 315 | 3h30m | 40 |