DWB111 – Propeller Nebula

2019-09-21 21:00-22:00

Very clear followed by fog, no moon, no wind, 90% humidity, 12 degrees C

Exposures:

38x90s Ha

 

2019-09-30 21:30-02:00

Clear, some low clouds, no moon, some wind, 85% humidity, 5 degrees C

Exposures:

60x60s L

(30+45+60)x60s RGB

 

2019-10-01 20:30-00:00

Clear, some low clouds, no moon, no wind, 95% humidity, 4 degrees C

Exposures:

(30+15)x60s RG

76x90s Ha

 

Camera: ASI1600MM-COOL+ZWO EFWmini, Baader R,G,B,Ha, IDAS LPS-D1, gain 200, offset 50, -20C

Lens: TS-Optics 8" f/4 UNC Newtonian with GPU Superflat 2" Coma Corrector

Mount: EQ6-R Pro

QHY 5L-II-M OAG auto guider

Software: Sequence Generator Pro, PixInsight, Photoshop

Location: Borås, Sweden

 

Done