M-20 "Triffid Nebula"
    Constellation:  Sagittarius

    Size:  17 x 12 arcmin

    Magnitude: 

    RA:  18h 02m 25s

    Dec: -22 d 59m 0s

M-20 is just slightly above M-8.  The stars around M-20 are easy objects for amateur scopes and the nebula begins to appear even with short CCD exposures.  However, since M-20 is far south, the further north you live, the more difficult it will be to observe it.   Binoculars will show a fuzzy patch of light, similar to the image below taken with the Nikon Camera.



 
 
 
Scope:   Nikon 28 mm Lens
Kodak Gold 200
Focal Ratio: f3.5
Exposure:  15 min
Scope:   Orion MAK 500
Nikon w/ Kodak MAX 800
Focal Ratio: f5.5
Exposure:  Two 10 min exposures combined in MaxIm DL.  LX 200 guided w/ STAR 2000 Auto Tracker & MX-5C
Scope:   8" LX 200 SCT
MX-5C CCD Camera & STAR 2000 Autotracker
Focal Ratio: f3.3
Exposure 10 min
Scope:   8" LX 200 SCT
MX-5C CCD Camera
Focal Ratio: f4.8
Exposure 10 min

This image was taken about one year later than the one above.  There were high clouds that spoiled one image, but I managed to get one 5 minute and one 10 minute exposure.  This image was color processed in AstroArt and Photoshop.

Scope:   8" LX 200 SCT
MX-5C CCD Camera & STAR 2000 Autotracker
Focal Ratio: f4.6
Exposure 15 min
HST Image of Triffid Star Birth
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