The Details
Object
M8 and M20 The Lagoon and Trifid Nebulae in Sagittarius
Optics
Takahashi FCT-76 at f/4.5
Platform
Astro-Physics 1200 GTO
Camera
SBIG ST-10XME
Filters
Custom Scientific 3nm Hydrogen-Alpha
Date
12 July 2004
Location
Mount Wilson Observatory - Mount Wilson, CA
Exposure
Ha 7 x 1200 sec 1x1 bin
Software
Maxim DL/CCD, Registar, CCDSharp, Photoshop CS
Orientation
Field of View: 02° 26' x 01° 38' centered on RA 18h04m33s
DEC -23 °48'03". North angle 93.56 °; east 90° CCW from north
Notes
These two magnificent objects from the Messier list are captured here in this wide field image. At the upper left hand corner of the image can be found globular cluster NGC 6544. The faint nebulosity located between the Lagoon and Trifid is the low surface brightness nebula NGC 6526.

 

 

 

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No reproduction of these images are permitted without prior approval of the author.