GRB240119A

This page lists all entries on GRB240119A in GRBweb

Summary Fermi GBM GCN 35583 GCN 35585 GCN 35589 GCN 35591 GCN 35594

Summary table
Variable Value Source
GRB_name_Fermi GRB240119729
T0 17:29:05.465 UTC GCN_circulars,Konus-Wind Det
ra 152.6700° Fermi_GBM
decl -83.6100° Fermi_GBM
pos_error 4.26e+00° Fermi_GBM
T90 0.832 s Fermi_GBM
T90_error 0.923 s Fermi_GBM
T90_start 17:29:07.044 UTC Fermi_GBM
fluence 1.54e-06 erg/cm² Fermi_GBM
fluence_error 3.91e-08 erg/cm² Fermi_GBM
T100 2.411 s
GBM_located True
mjd 60328.72853547454 GCN_circulars,Konus-Wind Det
Fermi GBM table
GRB_name_Fermi GRB240119729
trigger_name bn240119729
ra 152.6700°
decl -83.6100°
pos_error 4.26e+00°
datum 2024-01-19
t_trigger 17:29:07.684 UTC
T90 0.832 s
T90_error 0.923 s
T90_start 17:29:07.044 UTC
fluence 1.54e-06 erg/cm²
fluence_error 3.91e-08 erg/cm²
flux_1024 3.61e+00 erg/cm²/s
flux_1024_error 6.33e-01 erg/cm²/s
flux_1024_time -7.04e-01 erg/cm²/s
flux_64 2.12e+01 erg/cm²/s
flux_64_error 2.40e+00 erg/cm²/s
GCN 35583 table
GRB_name GRB240119A
GCN_number 35583
Detection_method Fermi GBM Other
ra 152.7000°
decl -83.6000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 35583 SUBJECT: GRB 240119A: Fermi GBM Final Localization DATE: 24/01/19 21:51:28 GMT FROM: Vidushi Sharma at NASA GSFC/UMBC "The Fermi GBM team reports the detection of a likely SHORT GRB: At 17:29:07.68 UT on 19 January 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240119A (trigger 727378152/240119729). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 152.7, Dec = -83.6 (J2000 degrees, equivalent to J2000 10h 10m, 83d 36'), with a statistical uncertainty of 5.1 degrees. The angle from the Fermi LAT boresight is 153.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240119729/quicklook/glg_skymap_all_bn240119729.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/bn240119729/quicklook/glg_healpix_all_bn240119729.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240119729/quicklook/glg_lc_medres34_bn240119729.gif."
GCN 35585 table
GRB_name GRB240119A
GCN_number 35585
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 35585 SUBJECT: Fermi GRB 240119A: Global MASTER-Net observations report DATE: 24/01/20 00:46:03 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 240119A ( "The Fermi GBM team, GCN 35583) errorbox 24476 sec after notice time and 24484 sec after trigger time at 2024-01-20 00:17:12 UT, with upper limit up to 19.8 mag. The observations began at zenith distance = 52 deg. The sun altitude is -33.6 deg. The galactic latitude b = -22 deg., longitude l = 299 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2360174 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 24514 | 2024-01-20 00:17:12 | MASTER-SAAO | (10h 07m 17.25s , -84d 10m 49.7s) | C | 60 | 19.6 | 24514 | 2024-01-20 00:17:12 | MASTER-SAAO | (10h 25m 18.35s , -84d 23m 42.8s) | C | 60 | 19.5 | 24594 | 2024-01-20 00:18:31 | MASTER-SAAO | (09h 30m 35.62s , -82d 17m 59.7s) | C | 60 | 19.7 | 24594 | 2024-01-20 00:18:31 | MASTER-SAAO | (09h 44m 15.29s , -82d 30m 47.6s) | C | 60 | 19.5 | 24674 | 2024-01-20 00:19:51 | MASTER-SAAO | (11h 24m 48.94s , -82d 18m 00.4s) | C | 60 | 19.8 | 24674 | 2024-01-20 00:19:51 | MASTER-SAAO | (11h 38m 19.63s , -82d 31m 09.3s) | C | 60 | 19.6 | 24753 | 2024-01-20 00:21:10 | MASTER-SAAO | (11h 21m 22.33s , -86d 04m 09.3s) | C | 60 | 19.6 | 24753 | 2024-01-20 00:21:10 | MASTER-SAAO | (11h 48m 01.32s , -86d 17m 30.3s) | C | 60 | 19.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
GCN 35589 table
GRB_name GRB240119A
GCN_number 35589
Detection_method AstroSat CZTI
Circular_text TITLE: GCN CIRCULAR NUMBER: 35589 SUBJECT: GRB 240119A: AstroSat CZTI detection of a short burst DATE: 24/01/21 06:57:24 GMT FROM: Gaurav Waratkar at IIT Bombay J. Joshi (IUCAA), G. Waratkar (IITB), A. Vibhute (IUCAA), V. Bhalerao (IITB), D. Bhattacharya (Ashoka University/IUCAA), A. R. Rao (IUCAA/TIFR), and S. Vadawale (PRL) report on behalf of the AstroSat CZTI collaboration: Analysis of AstroSat CZTI data with the CIFT framework (Sharma et al., 2021, JApA, 42, 73) showed the detection of a short-duration GRB 240119A which was also detected by Fermi-GBM (Fermi GBM team, GCN Circ. 35583). The source was detected in the CZT detectors in the 20-200 keV energy range. The light curve peaks at 2024-01-19 17:29:07.67 UTC. The measured peak count rate associated with the burst is 1304 (+583, -314) counts/s above the background in the combined data of three quadrants (out of four), with a total of 53 (+17, -18) counts. The local mean background count rate was 250 (+25, -36) counts/s. Using cumulative rates, we measure a T90 of 0.06 (+0.02, -0.03) s. The source was also faintly detected in the CsI anticoincidence (Veto) detector in the 100-500 keV energy range but we cannot make quantitative inferences due to the intrinsic 1 s binning of Veto data. CZTI is built by a TIFR-led consortium of institutes across India, including VSSC, URSC, IUCAA, SAC, and PRL. The Indian Space Research Organisation funded, managed, and facilitated the project. CZTI GRB detections are reported regularly on the payload site at: http://astrosat.iucaa.in/czti/?q=grb
GCN 35591 table
GRB_name GRB240119A
GCN_number 35591
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 35591 SUBJECT: GRB 240119A: GECAM detection of a short burst DATE: 24/01/21 07:42:30 GMT FROM: wenlongzhang2018@163.com Wen-Long Zhang, Shao-Lin Xiong, Chen-Wei Wang, Yue Wang, Yan-Qiu Zhang report on behalf of the GECAM team: GECAM-B was triggered in-flight by a short burst, GRB 240119A, at 2024-01-19T17:29:07.700 UTC (T0), which was also detected by Fermi/GBM (GCN #35583) and AstroSat CZTI (GCN #35589). At the same time, GECAM-C was also triggered on-ground by this burst. According to the light curves, this burst shows a total duration of ~0.1 sec (20-1000 keV). According to the in-flight software, GECAM-B localized this burst to the following position (J2000): Ra: 355.51 deg Dec: -81.39 deg Err: 5.76 deg (1-sigma, statistical only) This GECAM-B localization is consistent with that of Fermi/GBM within the error. We note that these results are very preliminary. Refined analysis will be reported later. Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor(GECAM) mission originally consists of two microsatellites (GECAM-A and GECAM-B) launched in Dec. 2020. As the third member of GECAM constellation, GECAM-C was launched onboard SATech-01 experimental satellite in July 2022. GECAM mission is funded by the Chinese Academy of Sciences (CAS).
GCN 35594 table
GRB_name GRB240119A
GCN_number 35594
Detection_method Konus-Wind Det
t_trigger 17:29:05.465 UTC
Circular_text TITLE: GCN CIRCULAR NUMBER: 35594 SUBJECT: Konus-Wind detection of GRB 240119A (short/hard) DATE: 24/01/22 15:40:27 GMT FROM: Dmitry Frederiks at Ioffe Institute D. Frederiks, A.Lysenko, A. Ridnaia, D. Svinkin, A. Tsvetkova, M. Ulanov, and T. Cline, on behalf of the Konus-Wind team, report: The short GRB 240119A (Fermi-GBM detection: The Fermi GBM team, GCN 35583; AstroSat-CZTI detection: Joshi et al.: GCN 35589; GECAM-B detection: Zhang et al.: GCN 355921; IPN triangulation: Svinkin et al., GCN 35592) triggered Konus-Wind (KW) at T0=62945.465 s UT (17:29:05.465). The burst light curve shows a single emission pulse which starts at ~T0-0.032 s and has a duration of ~0.13 s. The emission is seen up to ~2 MeV. The Konus-Wind light curve of this GRB is available at http://www.ioffe.ru/LEA/GRBs/GRB240119_T62945/ As observed by Konus-Wind, the burst had a total fluence of (8.1 ± 1.7)x10^-7 erg/cm^2 and a 16-ms peak energy flux, measured from T0-0.016 s, of (1.9 ± 0.4)x10^-5 erg/cm^2/s (both in the 20 keV - 10 MeV energy range). The spectrum of the burst (measured from T0-0.048 s to T0+0.080 s) can be described, in the 20 keV - 1.5 MeV range, by a power law with exponential cutoff (CPL) model: dN/dE ~ (E^alpha)*exp(-E*(2+alpha)/Ep) with alpha = -0.23(-0.32,+0.40) and Ep = 678(-141,+254) keV. All the quoted errors are estimated at the 68% confidence level. All the presented results are preliminary.