GRBweb by P. Coppin

This page lists all entries on GRB240608A in GRBweb

Summary Fermi GBM GCN 36644 GCN 36647

Summary table
Variable	Value	Source
GRB_name_Fermi	GRB240608126
T0	3:01:06 UTC	GCN_circulars,Fermi GBM final loc
ra	144.8100°	Fermi_GBM
decl	38.6000°	Fermi_GBM
pos_error	2.74e+00°	Fermi_GBM
T90	16.637 s	Fermi_GBM
T90_error	1.379 s	Fermi_GBM
T90_start	3:01:06.438 UTC	Fermi_GBM
fluence	1.76e-06 erg/cm²	Fermi_GBM
fluence_error	2.06e-08 erg/cm²	Fermi_GBM
T100	17.075 s
GBM_located	True
mjd	60469.125763888886	GCN_circulars,Fermi GBM final loc

Fermi GBM table
GRB_name_Fermi	GRB240608126
trigger_name	bn240608126
ra	144.8100°
decl	38.6000°
pos_error	2.74e+00°
datum	2024-06-08
t_trigger	3:01:06.435 UTC
T90	16.637 s
T90_error	1.379 s
T90_start	3:01:06.438 UTC
fluence	1.76e-06 erg/cm²
fluence_error	2.06e-08 erg/cm²
flux_1024	2.30e+00 erg/cm²/s
flux_1024_error	1.98e-01 erg/cm²/s
flux_1024_time	2.43e+00 erg/cm²/s
flux_64	3.48e+00 erg/cm²/s
flux_64_error	1.03e+00 erg/cm²/s

GCN 36644 table
GRB_name	GRB240608A
GCN_number	36644
Detection_method	Fermi GBM final loc
t_trigger	3:01:06 UTC
ra	144.8000°
decl	38.6000°
Circular_text	TITLE: GCN CIRCULAR NUMBER: 36644 SUBJECT: GRB 240608A: Fermi GBM Final Real-time Localization DATE: 24/06/08 03:11:46 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 03:01:06 UT on 8 Jun 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240608A (trigger 739508471.435386 / 240608126). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 144.8, Dec = 38.6 (J2000 degrees, equivalent to J2000 09h 39m, 38d 36'), with a statistical uncertainty of 1.2 degrees. The angle from the Fermi LAT boresight is 16.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240608126/quicklook/glg_skymap_all_bn240608126.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/bn240608126/quicklook/glg_healpix_all_bn240608126.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240608126/quicklook/glg_lc_medres34_bn240608126.gif

GCN 36647 table
GRB_name	GRB240608A
GCN_number	36647
Detection_method	Fermi GBM Other
Circular_text	TITLE: GCN CIRCULAR NUMBER: 36647 SUBJECT: Fermi GRB 240608A: Global MASTER-Net observations report DATE: 24/06/08 16:45:50 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik, D. Vlasenko, G.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij (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. Gress, N.M. Budnev, O.Ershova (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), V. Yurkov, A. Gabovich (Blagoveschensk Educational State University) 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 240608A ( Fermi GBM team, GCN 36644) errorbox 48797 sec after notice time and 48830 sec after trigger time at 2024-06-08 16:34:56 UT, with upper limit up to 16.6 mag. Observations started at twilight. The observations began at zenith distance = 74 deg. The sun altitude is -11.3 deg. The galactic latitude b = 49 deg., longitude l = 185 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2485742 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 48860 | 2024-06-08 16:34:56 | MASTER-SAAO | (09h 43m 08.77s , +39d 07m 20.8s) | C | 60 | 16.3 | 48940 | 2024-06-08 16:36:16 | MASTER-SAAO | (09h 53m 31.47s , +39d 09m 05.1s) | C | 60 | 16.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.