Nebulosa Pacman

NGC 281 o meglio la Nebulosa Pacman, è mappato HaRGB.

• Ottica: Primalucelab 80/500 APO (doublet).

• Montatura: Skywatcher N-EQ6 Pro.

• Filters: Astronomik Ha (12 nm) RGB (36mm).

• Accessori: QHYCCD QHYCFW-2-M motorized filter wheel, Primalucelab field flattener 2", Primalucelab Sesto Senso .

• Camera: QHY163M mono.

Ha: 46x120s | binning 1×1 | Gain 120 | Offset 80 | cooled – 20°c.

Red: 15x60s | binning 1×1 | Gain 60 | Offset 30 | cooled – 20°c.

Green: 15x60s | binning 1×1 | Gain 60 | Offset 30 | cooled – 20°c.

Blue: 15x60s | binning 1×1 | Gain 60 | Offset 30 | cooled – 20°c.

Integration: 2,28 hours.
Correction: Darks, Flats, Bias.

Pixinsight, Adobe Photoshop.

© www.infinitalavita.com • Cristian Cestaro.