M97, M108 – 2019

M97, M108 – 2019

2019-02-27 19:30-00:00
Clear followed by fog, no moon, no wind, 85% humidity, 4 degrees C

M97+M108
Exposures:
(55+55+55)x60s RGB
34x60s L
Rotation:180 degrees

2019-02-28 19:00-00:00
Clear followed by fog, no moon, no wind, 70% humidity, -2 degrees C

M97+M108
Exposures:
59x90s Ha
80x60s L
Rotation:180 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: HEQ5 Pro
QHY 5L-II-M OAG auto guider
Software: Sequence Generator Pro, PixInsight, Photoshop
Location: Borås, Sweden

Leave a Reply

Your email address will not be published. Required fields are marked *