[AAVSO-HEN] GRB 080212: Mount Abu NIR observations

[grb at aavso.org]

The following is a GCN Circular circulated via the AAVSO network.
For an archive and more information on circulars visit:
http://lheawww.gsfc.nasa.gov/docs/gamcosray/legr/bacodine/gcn3_archive.html

TITLE:   GCN CIRCULAR
NUMBER:  7321
SUBJECT: GRB 080212: Mount Abu NIR observations
DATE:    08/02/19 06:29:45 GMT
FROM:    Lokesh Kumar Dewangan at Phys Res Lab, Ahmedabad,India  <lokeshd at prl.res.in>

Lokesh, V. Venkat, J. Jain, S. Vadawale and B.G. Anandarao
Physical Research Laboratory, Ahmedabad, India.

We made infrared photometry in J band at Mt. Abu 1.2 m Cassegrain telescope
using NICMOS camera on the GRB 080212 (Ziaeepour et al. GCN 7296)
during 2008 Feb 13 under good sky conditions. The H band magnitude was
earlier reported by P. D'Avanzo et. al (GCN 7310).
The calibration was made on the bright star SAO 183333.
The overall integration time and the magnitude along with the associated
error are given below:
UT           Integration time	J band magnitude+/-error
13.97		1080s		16.8+/-0.1