Integral GRB231115.65: Global MASTER-Net observations report
Abstract
MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the Integral GRB231115.65 (trigger No 10427,09h 56m 07.98s , +69d 41m 21.3s, R=0.0511667) errorbox 4607 sec after notice time and 4634 sec after trigger time at 2023-11-15 16:53:37 UT, with upper limit up to 20.0 mag. The observations began at zenith distance = 47 deg. The sun altitude is -57.5 deg. The galactic latitude b = 41 deg., longitude l = 141 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2306494 We obtain a following upper limits. Tmid-T0 | Site |Filt.| Expt. | Limit| Comment _________|_____________________|_____|_______|______|________ 4725 | MASTER-Tunka | C | 180 | 18.8 | 5241 | MASTER-Tunka | C | 90 | 17.9 | 5473 | MASTER-Tunka | C | 90 | 17.6 | 5708 | MASTER-Tunka | C | 90 | 17.6 | 10669 | MASTER-Tunka | C | 180 | 19.2 | 10829 | MASTER-Tunka | C | 90 | 18.8 | 11178 | MASTER-Tunka | C | 90 | 19.2 | 11409 | MASTER-Tunka | C | 90 | 19.4 | 11524 | MASTER-Tunka | C | 90 | 19.5 | 11638 | MASTER-Tunka | C | 90 | 19.6 | 11724 | MASTER-Tunka | C | 30 | 19.8 | 11840 | MASTER-Tunka | C | 30 | 20.0 | 11898 | MASTER-Tunka | C | 30 | 20.0 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- November 2023
- Bibcode:
- 2023GCN.35042....1L