M13 - Globular Cluster

Messier Object M13 (Globular Cluster)

Date: 08-21-2012

Telescope (Lens): Orion 8in f/3.9 Newtonian Astrograph

Addition Optics: None

Camera: Canon XSi

Exposure: 41 x 120 sec (ISO 800) + Darks x10,Flats x10, Bias x10, & Dark Flats x10

Processing: DeepSkyStacker, Photoshop

Mount: Atlas EQ-G

Tracking: EQMOD / Stellarium

Guidance: PHD Guiding - 9x50 Finderscope w/ Logitech 3000 Pro Webcam

 

Astromomy weather as forcasted by Canadian Meteorological Center:

Cloud Cover: Clear

Transparancy: Above Average

Seeing Category: III (Average)

Temp: 74°F

Humidity: 65°

 

Light Pollution: "Red" - Based on Light Pollution Map

 

Done