Thursday, June 18, 2009

OGLE 2008-BLG-270

OGLE 2008-BLG-270
RA: 18:05:20.03
Dec: -30:33:46.1
Optics: Celestron C14
Focal length: 2634mm
Pixel Scale; 0.70"/pixel
Camera: SBIG ST7 XME Deluxe
CCD: KAF-0402ME class 1
Filters: No filter
Exposure: 300 sec
Observer: Guy Thornley, Steve Calveley, David Moorhouse
This is a followup of a 2008 event that they think may well have the earth pass through the lens a second time. We are going to be doing periodic measurements over the next few months of about 20 minutes each time when practical.

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