Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B85  ·  HD164384  ·  HD164492  ·  HD164514  ·  HD164704  ·  HD164739  ·  LBN 27  ·  M 20  ·  NGC 6514  ·  Sh2-30  ·  Trifid Nebula

Image of the day 08/12/2012

Getting plate-solving status, please wait...
    M20 - Trifid Nebula, Chad
    Powered byPixInsight

    M20 - Trifid Nebula

    Equipment

    Loading...

    Acquisition details

    Loading...

    Description

    First light on new filter wheel and filters. Initial tests confirm that the Astrodon LRGB filters are parfocal in my setup. These are unguided subs of 60 sec.

    L= 1min x10 (1x1)

    RGB= 1min x5 (3x3)

    Total exposure time= 25min

    Comments

    Sky plot

    Sky plot

    Histogram

    M20 - Trifid Nebula, Chad