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VLA radio upper limit on Type IIn Supernova 2007rt

ATEL # 1359; Poonam Chandra, Alicia Soderberg
on 14 Jan 2008; 14:30 UT
Password Certification: Poonam Chandra (

Subjects: Radio, Nova, Supernova

Poonam Chandra and Alicia Soderberg report on behalf of a larger collaboration: We observed a Type IIn supernova SN 2007rt (CBET 1148) with the Very Large Array (VLA) in the 8.46 GHz band on 2008, January 12.55 UT. The observations were taken for total duration of one hour in the VLA B-configuration. We do not detect any radio emission at the supernova position (CBET 1148). The flux density at the supernova position is 9 27 uJy.

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R. E. Rutledge , Editor
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