Image Description and Details :

The goal of the image was to go deep enough to show the underlaying dust around this already faint target. Multiple processing techniques were needed to be developed in order to be able to pull out the details on the faintest areas.

Telescope: Borg 101ED f/4
Camera: QHYCCD 163M
Mount: SkyWatcher HEQ 5 Rowan Belt Mod


Exposures:
Optolong B 36mm: 44x300" (3h 40') (gain: 174.00) -10C bin 1x1
Optolong G 36mm: 44x300" (3h 40') (gain: 174.00) -10C bin 1x1
Optolong L 36mm: 163x300" (13h 35') (gain: 174.00) -10C bin 1x1
Optolong R 36mm: 48x300" (4h) (gain: 174.00) -10C bin 1x1
Integration Time: 24h 55m

Copyright: Alberto Ibañez

EQUIPMENT DATA:
Telescope: Borg 101ED f/4
Mount: Skywatcher HEQ5 (Rowan Belt Mod)
Camera: QHYCCD 163M
Filters: Optolong HORGB + IDAS LPS-P2 + WO VR1
Guide Scope: DIY Guidescope 43mm f/3
Guide Camera: QHY 5R-II

ADQUISITION DATA:
Location: Castillo de Villamalefa & Barcelona
Date: Summer 2019
Resolution: 1.87″/pixel
Guiding Performance: 1” RMS (average)
Exposures: (Gain 174 / Offset 77 / Bin 1×1)
H: 7.5h (91x300s)
O: 26.5h (319x300s)
R: 2.5h (81x120s)
G: 2.5h ( 81x120s )
B: 2h ( 66x120s )
Sensor Temperature: -10C
50 Flats (From Library)
50 Darks (From Library)
No Bias

Total Integration Time: 41h

Copyright: Alberto Ibañez