ST-237A Globular Cluster Images

 M13 - Globular Cluster

Captured 6/23/02

Meade LX200 8" F3 + ST-237A CCD @ -5 deg.

Equatorial mode, Super Wedge, Full Moon

30 1 minute exposures were captured with CCDSoft. Flats and darks were processed with CCD soft. The images were registered and combined with AIP4Win. Brightness/Contrast adjustments in PhotoShop. Click on the image to see the full size version.

 

 M15 - Globular Cluster

Captured 8/16/02

Meade LX200 8" F5 + ST-237A CCD @ 0 deg.

Equatorial mode, Super Wedge, Half Moon

7 1 min exposures were captured and reduced with CCDOPS, registered and combined with AIP4Win. Brightness/Contrast adjustments in PhotoShop. Click on the image to see the full size version.

 

 M3 - Globular Cluster

Captured 5/13/02

Meade LX200 8" F10 + ST-237A CCD

Equatorial mode

30 10 sec exposures were captured with CCDOPS in Track & Accumulate Mode. Dark subtraction and Brightness/Contrast adjustments in CCDOPS. Click on the image to see the full size version.

 

  M3 - Globular Cluster

Captured 6/8/02

Meade LX200 8" F3 + ST-237A CCD

Equatorial mode

10 60 sec exposures were captured with CCDOPS in Track & Accumulate Mode. Brightness/Contrast adjustments in PhotoShop. Click on the image to see the full size version.