NGC 4244 - Silver Needle Galaxy

2023-03-15 20:00-05:00

Clear, no wind, no moon, 85% humidity, -5 degrees C

 

Exposures:

246x60s L

60x60s R

59x60s G

55x60s 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