Jim Burnell's CCD Images - Abell 1139
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Abell 1139
Object: Abell 1139
Galaxy Cluster
Const.: Virgo
Camera: SXV-H9 Scope: Tele Vue NP101 Mount: Losmandy Titan
Filter(s): IR block Exposure: 8x8m
This image of Abell 1139, a cluster of galaxies in Virgo, was acquired using an SXV-H9 CCD camera mounted on a Tele Vue NP101, a 101mm f/5.4 apochromatic refractor. This image is a stack of 8 eight-minute exposures that were calibrated, defect-corrected and stacked using AIP4Win Version 2. This image has been resampled down from its original size of 1378x1036.