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Title:
Swift Observations of SN 2007sr
Authors:
Immler, S.; Landsman, W. ;
Publication:
The Astronomer's Telegram, #1342
Publication Date:
12/2007
Origin:
ATEL
Keywords:
Optical, Ultra-Violet, Novae, Supernovae
Bibliographic Code:
2007ATel.1342....1I

Abstract

Swift Ultraviolet/Optical Telescope (UVOT) began observing the type-Ia SN 2007sr in the Antennae (NGC 4038) (ATel #1337, CBET #1172, #1173, #1174,) on 2007-12-20.81 UT. The following UVOT magnitudes were measured: v = 12.9±0.1 (208 s exposure time), b = 13.2±0.1 (208 s), u = 13.5±0.1 (216 s), uvw1 [181-321nm] = 15.1±0.1 (834 s), uvm2 [166-268 nm] = 17.4±0.1 (610 s), and uvw2 [112-264 nm] = 16.5±0.1 (834 s).
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Database: Astronomy
Physics
arXiv e-prints
    


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