Skymonsters

Astrophotography by Nicola Montecchiari

NGC7635 (Bubble nebula)

Emission Nebula NGC7635 (Bubble nebula)
Date/Place2023-08-25 at Elijah Observatory
CoordinatesAR 23h 20m 48s DEC +61° 12'03"
InstrumentGSO RC10 Truss
CameraQSI583wsg
IntegrationImage with focal reducer @ 1481mm
Ripresa in RGB-Halpha-OIII, bin 2
RGB: (25, 25, 25) x 600 sec.
H-alpha: 25 x 1200 sec.
OIII: 27 x 1200 sec.
Temperatura CCD: -20°C
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