GRB200326A

This page lists all entries on GRB200326A in GRBweb

Summary Fermi GBM GCN 27447 GCN 27451

Summary table
Variable Value Source
GRB_name_Fermi GRB200326517
T0 12:24:32.287 UTC Fermi_GBM
ra 245.3300° Fermi_GBM
decl -21.0800° Fermi_GBM
pos_error 7.53e+00° Fermi_GBM
T90 96.512 s Fermi_GBM
T90_error 4.419 s Fermi_GBM
T90_start 12:24:32.287 UTC Fermi_GBM
fluence 3.93e-06 erg/cm² Fermi_GBM
fluence_error 4.34e-08 erg/cm² Fermi_GBM
T100 96.512 s
GBM_located True
mjd 58934.5170403588 Fermi_GBM
Fermi GBM table
GRB_name_Fermi GRB200326517
trigger_name bn200326517
ra 245.3300°
decl -21.0800°
pos_error 7.53e+00°
datum 2020-03-26
t_trigger 12:24:47.903 UTC
T90 96.512 s
T90_error 4.419 s
T90_start 12:24:32.287 UTC
fluence 3.93e-06 erg/cm²
fluence_error 4.34e-08 erg/cm²
flux_1024 3.24e+00 erg/cm²/s
flux_1024_error 2.62e-01 erg/cm²/s
flux_1024_time -6.40e-01 erg/cm²/s
flux_64 4.74e+00 erg/cm²/s
flux_64_error 1.14e+00 erg/cm²/s
GCN 27447 table
GRB_name GRB200326A
GCN_number 27447
Detection_method Fermi GBM final loc
t_trigger 12:24:47 UTC
ra 245.3000°
decl -21.1000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 27447 SUBJECT: GRB 200326A: Fermi GBM Final Real-time Localization DATE: 20/03/26 12:35:06 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 12:24:47 UT on 26 Mar 2020, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 200326A (trigger 606918292.90322 / 200326517). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 245.3, Dec = -21.1 (J2000 degrees, equivalent to J2000 16h 21m, -21d 06'), with a statistical uncertainty of 6.9 degrees. The angle from the Fermi LAT boresight is 89.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200326517/quicklook/glg_skymap_all_bn200326517.png The HEALPix FITS file, including the estimated localization systematic, can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200326517/quicklook/glg_healpix_all_bn200326517.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2020/bn200326517/quicklook/glg_lc_medres34_bn200326517.gif
GCN 27451 table
GRB_name GRB200326A
GCN_number 27451
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 27451 SUBJECT: Fermi trigger No 606918292: Global MASTER-Net observations report DATE: 20/03/26 20:15:08 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University) 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) started inspect of the Fermi GRB 200326A ( Fermi GBM team, GCN 27447) errorbox 19451 sec after trigger time at 2020-03-26 17:48:58 UT, with upper limit up to 18.1 mag. The observations began at zenith distance = 78 deg. The sun altitude is -35.9 deg. The galactic latitude b = 19 deg., longitude l = 355 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1322435 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 19481 | 2020-03-26 17:48:58 | MASTER-Tunka | (15h 59m 56.19s , -16d 05m 17.0s) | C | 60 | 17.9 | 19561 | 2020-03-26 17:50:18 | MASTER-Tunka | (16h 07m 25.70s , -14d 05m 29.1s) | C | 60 | 18.1 | 19641 | 2020-03-26 17:51:39 | MASTER-Tunka | (15h 53m 23.54s , -18d 06m 48.7s) | C | 60 | 17.9 | 19802 | 2020-03-26 17:54:19 | MASTER-Tunka | (16h 23m 54.03s , -14d 08m 22.8s) | C | 60 | 17.9 | 20045 | 2020-03-26 17:58:22 | MASTER-Tunka | (16h 16m 31.52s , -16d 06m 14.7s) | C | 60 | 17.8 | 20576 | 2020-03-26 18:07:14 | MASTER-Tunka | (15h 47m 54.66s , -20d 06m 06.1s) | C | 60 | 17.9 | 20659 | 2020-03-26 18:08:36 | MASTER-Tunka | (16h 40m 25.97s , -14d 08m 58.2s) | C | 60 | 17.8 | 20751 | 2020-03-26 18:10:08 | MASTER-Tunka | (16h 10m 06.15s , -18d 06m 28.3s) | C | 60 | 17.7 | 21340 | 2020-03-26 18:19:57 | MASTER-Tunka | (16h 33m 14.00s , -16d 07m 15.3s) | C | 60 | 18.0 | 21420 | 2020-03-26 18:21:17 | MASTER-Tunka | (16h 04m 54.51s , -20d 06m 27.2s) | C | 60 | 17.6 | 21699 | 2020-03-26 18:25:57 | MASTER-Tunka | (16h 26m 56.12s , -18d 06m 54.3s) | C | 60 | 17.9 | 21941 | 2020-03-26 18:29:59 | MASTER-Tunka | (16h 49m 52.24s , -16d 08m 41.8s) | C | 60 | 17.6 | 23027 | 2020-03-26 18:48:04 | MASTER-Tunka | (16h 21m 49.78s , -20d 04m 52.6s) | C | 60 | 17.8 | 23107 | 2020-03-26 18:49:25 | MASTER-Tunka | (16h 00m 33.07s , -22d 05m 51.5s) | C | 60 | 17.7 | 23188 | 2020-03-26 18:50:45 | MASTER-Tunka | (16h 43m 48.61s , -18d 06m 22.5s) | C | 60 | 17.8 | 23350 | 2020-03-26 18:53:28 | MASTER-Tunka | (16h 17m 54.79s , -22d 05m 43.1s) | C | 60 | 17.6 | 23512 | 2020-03-26 18:56:09 | MASTER-Tunka | (16h 38m 57.11s , -20d 06m 43.4s) | C | 60 | 17.8 | 23694 | 2020-03-26 18:59:12 | MASTER-Tunka | (15h 57m 22.35s , -24d 03m 40.9s) | C | 60 | 17.5 | 26790 | 2020-03-26 19:50:47 | MASTER-Tunka | (16h 15m 06.20s , -24d 03m 35.1s) | C | 60 | 17.6 | 26871 | 2020-03-26 19:52:08 | MASTER-Tunka | (16h 35m 16.41s , -22d 05m 17.1s) | C | 60 | 17.9 | 26954 | 2020-03-26 19:53:31 | MASTER-Tunka | (16h 13m 13.61s , -26d 04m 18.4s) | C | 60 | 17.6 | 27036 | 2020-03-26 19:54:54 | MASTER-Tunka | (16h 32m 28.92s , -24d 04m 25.3s) | C | 60 | 18.1 | 27137 | 2020-03-26 19:56:35 | MASTER-Tunka | (15h 55m 29.65s , -26d 03m 53.5s) | C | 60 | 17.5 | 27221 | 2020-03-26 19:57:58 | MASTER-Tunka | (16h 49m 57.97s , -24d 05m 16.4s) | C | 60 | 17.7 | 27303 | 2020-03-26 19:59:21 | MASTER-Tunka | (16h 52m 30.54s , -22d 05m 48.1s) | C | 60 | 17.5 | 27391 | 2020-03-26 20:00:48 | MASTER-Tunka | (16h 55m 58.04s , -20d 05m 23.1s) | C | 60 | 17.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.