Leo Triplet – 2020 (NGC 3628, M65, M66)

2020-03-25 21:00-04:00

Some high clouds, no moon, no wind, 65 % humidity, 0 degrees C

Exposures:

140x60s L

(60+60+60)x60s RGB

Rotation: 90 degrees

 

2020-03-26 21:00-04:00

Clear, no moon, no wind, 60 % humidity, -2 degrees C

Exposures:

337x60s L

Rotation: 90 degrees

 

2020-03-27 20:30-04:00

Clear, setting moon, no wind, 60 % humidity, -1 degrees C

Exposures:

60x60s L

(20+20+20)x60s RGB

Rotation: 90 degrees

 

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