C1805 in SII, Ha and OIII

2020-11-19 18:00-02:00

Several low clouds, no moon, wind, 80 % humidity, 1 degrees C

48x180s Ha

46x180s OIII

15x180s SII

Rotation: 90 degrees

 

2020-11-20 18:00-20:00

Some high clouds, no moon, no wind, 95 % humidity, -2 degrees C

19x180s OIII

19x180s SII

Rotation: 90 degrees

 

2020-11-26 17:30-23:00

Clear, almost full moon, no wind, 99 % humidity, 1 degrees C

59x180s SII

40x180s Ha

Rotation: 90 degrees

 

Camera: ASI1600MM-COOL+ZWO EFWmini, Baader R,G,B,Ha,SII,OIII, 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: N.I.N.A., PixInsight, Photoshop

Location: Borås, Sweden

Done