GRB221215B

This page lists all entries on GRB221215B in GRBweb

Summary Fermi GBM GCN 33058 GCN 33060

Summary table
Variable Value Source
GRB_name_Fermi GRB221215673
T0 16:09:25.879 UTC Fermi_GBM
ra 23.2300° Fermi_GBM
decl 32.0500° Fermi_GBM
pos_error 3.71e+00° Fermi_GBM
T90 65.793 s Fermi_GBM
T90_error 0.724 s Fermi_GBM
T90_start 16:09:25.879 UTC Fermi_GBM
fluence 6.15e-06 erg/cm² Fermi_GBM
fluence_error 2.08e-08 erg/cm² Fermi_GBM
T100 65.793 s
GBM_located True
mjd 59928.67321619213 Fermi_GBM
Fermi GBM table
GRB_name_Fermi GRB221215673
trigger_name bn221215673
ra 23.2300°
decl 32.0500°
pos_error 3.71e+00°
datum 2022-12-15
t_trigger 16:09:34.071 UTC
T90 65.793 s
T90_error 0.724 s
T90_start 16:09:25.879 UTC
fluence 6.15e-06 erg/cm²
fluence_error 2.08e-08 erg/cm²
flux_1024 7.97e+00 erg/cm²/s
flux_1024_error 2.87e-01 erg/cm²/s
flux_1024_time 2.66e+01 erg/cm²/s
flux_64 1.01e+01 erg/cm²/s
flux_64_error 1.28e+00 erg/cm²/s
GCN 33058 table
GRB_name GRB221215B
GCN_number 33058
Detection_method Fermi GBM final loc
t_trigger 16:09:34 UTC
ra 23.2000°
decl 32.0000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 33058 SUBJECT: GRB 221215B: Fermi GBM Final Real-time Localization DATE: 22/12/15 16:19:53 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 16:09:34 UT on 15 Dec 2022, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 221215B (trigger 692813379.070912 / 221215673). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 23.2, Dec = 32.0 (J2000 degrees, equivalent to J2000 01h 32m, 32d 00'), with a statistical uncertainty of 4.1 degrees. The angle from the Fermi LAT boresight is 35.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221215673/quicklook/glg_skymap_all_bn221215673.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221215673/quicklook/glg_healpix_all_bn221215673.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2022/bn221215673/quicklook/glg_lc_medres34_bn221215673.gif
GCN 33060 table
GRB_name GRB221215B
GCN_number 33060
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 33060 SUBJECT: Fermi GRB 221215B: Global MASTER-Net observations report DATE: 22/12/15 16:30:25 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, V.Kornilov, E.Gorbovskoy, K.Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, D. Vlasenko, G.Antipov, D.Zimnukhov, V.Senik, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D.Cheryasov, Ya.Kechin (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev (Irkutsk State University, API), L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez, A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), A. Gabovich, V.Yurkov (Blagoveschensk Educational State University) MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the Fermi GRB 221215B ( Fermi GBM team, GCN 33058) errorbox 533 sec after notice time and 567 sec after trigger time at 2022-12-15 16:19:02 UT, with upper limit up to 19.9 mag. The observations began at zenith distance = 14 deg. The sun altitude is -28.7 deg. The galactic latitude b = -30 deg., longitude l = 134 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2184588 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 623 | 2022-12-15 16:19:02 | MASTER-Kislovodsk | (01h 31m 47.44s , +32d 13m 16.9s) | C | 110 | 19.0 | 623 | 2022-12-15 16:19:02 | MASTER-Kislovodsk | (01h 37m 02.14s , +31d 49m 43.0s) | C | 110 | 19.7 | 769 | 2022-12-15 16:21:13 | MASTER-Kislovodsk | (01h 31m 52.27s , +32d 13m 24.1s) | C | 140 | 19.2 | 769 | 2022-12-15 16:21:13 | MASTER-Kislovodsk | (01h 37m 07.18s , +31d 49m 51.9s) | C | 140 | 19.9 | 945 | 2022-12-15 16:23:53 | MASTER-Kislovodsk | (01h 31m 49.96s , +32d 14m 59.3s) | C | 170 | 19.3 | 945 | 2022-12-15 16:23:53 | MASTER-Kislovodsk | (01h 37m 05.21s , +31d 51m 29.3s) | C | 170 | 19.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.