GCN Circular 19010
Subject
GRB 160131A: second epoch observations with the GMRT
Date
2016-02-11T10:00:38Z (8 years ago)
From
Poonam Chandra at TIFR <poonam@ncra.tifr.res.in>
Poonam Chandra (NCRA-TIFR) and A. J. Nayana (NCRA-TIFR) report on
behalf of a
larger collaboration:
We reobserved GRB 160131A (GCN Circ. 18951) with the Giant Metrewave Radio
Telescope (GMRT) at 1420 MHz band on 2016 Feb 10.78 UT. While we do not
detect
the GRB radio afterglow, we place very constraining 3-sigma upper limit
on the
GRB flux in the Swift error cicle (GCN Circ. 18970) to be 105 uJy.
The GMRT data for GRB 160131A is public for anyone to use.
Further observations are planned. We thank GMRT staff for making these
observations possible.
--
_________________________________________
Poonam Chandra
National Centre for Radio Astrophysics
Tata Institute of Fundamental Research
Pune University Campus, Ganeshkhind
Pune 411007, Maharashtra, INDIA
Phone: +91 20 2571 9290
Fax: +91 20 2569 7257
Email: poonam@ncra.tifr.res.in
Web: www.ncra.tifr.res.in:8081/~poonam/
_________________________________________