GRB 241114A
GCN Circular 38224
Subject
GRB 241114A: Fermi GBM Final Real-time Localization
Date
2024-11-14T23:12:38Z (7 months ago)
From
Fermi GBM Team at MSFC/Fermi-GBM <do_not_reply@GIOC.nsstc.nasa.gov>
Via
email
The Fermi GBM team reports the detection of a likely SHORT GRB
At 23:01:54 UT on 14 Nov 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 241114A (trigger 753318119.98625 / 241114960).
The on-ground calculated location, using the Fermi GBM trigger data, is RA = 13.5, Dec = 16.4 (J2000 degrees, equivalent to J2000 00h 54m, 16d 23'), with a statistical uncertainty of 33.7 degrees.
The angle from the Fermi LAT boresight is 54.0 degrees.
The skymap can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241114960/quicklook/glg_skymap_all_bn241114960.png
The HEALPix FITS file, including the estimated localization systematic, can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241114960/quicklook/glg_healpix_all_bn241114960.fit
The GBM light curve can be found here:
https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn241114960/quicklook/glg_lc_medres34_bn241114960.gif
GCN Circular 38226
Subject
Fermi GRB 241114A: Global MASTER-Net observations report
Date
2024-11-14T23:45:58Z (7 months ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
legacy email
V.Lipunov, E.Gorbovskoy, N.Tiurina, P.Balanutsa, , D.Vlasenko, I.Panchenko,
A.Kuznetsov, G.Antipov, A.Sankovich, A.Sosnovskij, Yu.Tselik, M.Gulyaev, Ya.Kechin,
V.Senik, A.Chasovnikov, K.Labsina, I. Gorbunov (Lomonosov MSU),
O.Gress, N.Budnev (ISU),
C.Francile, F. Podesta, R.Podesta, E. Gonzalez (Observatorio Astronomico Felix Aguilar (OAFA),
A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),
A. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity)
D.Buckley (SAAO),
R.Rebolo (The Instituto de Astrofisica de Canarias),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,
A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory)
MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB 241114A ( Fermi GBM team, GCN 38224) errorbox 1540 sec after notice time and 1575 sec after trigger time at 2024-11-14 23:28:10 UT, with upper limit up to 16.5 mag. The observations began at zenith distance = 72 deg. The sun altitude is -37.2 deg.
The galactic latitude b = -46 deg., longitude l = 125 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=2670389
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________
1605 | 2024-11-14 23:28:10 | MASTER-SAAO | (00h 03m 31.91s , +04d 46m 20.6s) | C | 60 | 16.4 |
1938 | 2024-11-14 23:33:42 | MASTER-SAAO | (00h 03m 18.06s , -02d 48m 23.5s) | C | 60 | 16.5 |
2222 | 2024-11-14 23:38:27 | MASTER-SAAO | (00h 04m 00.96s , +08d 35m 22.4s) | C | 60 | 15.7 |
2302 | 2024-11-14 23:39:46 | MASTER-SAAO | (00h 03m 44.90s , +04d 48m 38.5s) | C | 60 | 16.5 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.