M13 - Hercules Cluster

2021-04-13 23:00-03:30

Clear, no moon, little wind, 90% humidity, -1 degrees C

112x10s L

113x30s L

177x60s L

 

2021-04-15 23:00-03:30

High clouds, setting moon, little wind, 75% humidity, 0 degrees C

193x30s R

176x30s G

176x30s B

 

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