GRB240213A

This page lists all entries on GRB240213A in GRBweb

Summary Fermi GBM GCN 35718 GCN 35719 GCN 35720 GCN 35728 GCN 35745

Summary table
Variable Value Source
GRB_name_Fermi GRB240213841
T0 20:11:09 UTC GCN_circulars,Fermi GBM final loc
ra 166.3600° Fermi_GBM
decl -20.4500° Fermi_GBM
pos_error 2.76e+00° Fermi_GBM
T90 43.009 s Fermi_GBM
T90_error 0.572 s Fermi_GBM
T90_start 20:11:10.551 UTC Fermi_GBM
fluence 2.51e-05 erg/cm² Fermi_GBM
fluence_error 4.85e-08 erg/cm² Fermi_GBM
T100 44.56 s
GBM_located True
mjd 60353.84107638889 GCN_circulars,Fermi GBM final loc
Fermi GBM table
GRB_name_Fermi GRB240213841
trigger_name bn240213841
ra 166.3600°
decl -20.4500°
pos_error 2.76e+00°
datum 2024-02-13
t_trigger 20:11:09.783 UTC
T90 43.009 s
T90_error 0.572 s
T90_start 20:11:10.551 UTC
fluence 2.51e-05 erg/cm²
fluence_error 4.85e-08 erg/cm²
flux_1024 1.13e+01 erg/cm²/s
flux_1024_error 3.97e-01 erg/cm²/s
flux_1024_time 3.40e+01 erg/cm²/s
flux_64 1.56e+01 erg/cm²/s
flux_64_error 1.65e+00 erg/cm²/s
GCN 35718 table
GRB_name GRB240213A
GCN_number 35718
Detection_method Fermi GBM final loc
t_trigger 20:11:09 UTC
ra 166.4000°
decl -20.5000°
Circular_text TITLE: GCN CIRCULAR NUMBER: 35718 SUBJECT: GRB 240213A: Fermi GBM Final Real-time Localization DATE: 24/02/13 20:32:08 GMT FROM: Fermi GBM Team at MSFC/Fermi-GBM The Fermi GBM team reports the detection of a likely LONG GRB At 20:11:09 UT on 13 Feb 2024, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 240213A (trigger 729547874.78288 / 240213841). The on-ground calculated location, using the Fermi GBM trigger data, is RA = 166.4, Dec = -20.5 (J2000 degrees, equivalent to J2000 11h 05m, -20d 30'), with a statistical uncertainty of 1.6 degrees. The angle from the Fermi LAT boresight is 112.0 degrees. The skymap can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240213841/quicklook/glg_skymap_all_bn240213841.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/bn240213841/quicklook/glg_healpix_all_bn240213841.fit The GBM light curve can be found here: https://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2024/bn240213841/quicklook/glg_lc_medres34_bn240213841.gif
GCN 35719 table
GRB_name GRB240213A
GCN_number 35719
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 35719 SUBJECT: Fermi GRB 240213A: Global MASTER-Net observations report DATE: 24/02/13 20:46:19 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-Amur robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the Fermi GRB 240213A ( Fermi GBM team, GCN 35718) errorbox 547 sec after notice time and 581 sec after trigger time at 2024-02-13 20:20:50 UT, with upper limit up to 15.4 mag. The observations began at zenith distance = 83 deg. The sun altitude is -23.7 deg. MASTER-SAAO robotic telescope located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB 240213A errorbox 564 sec after notice time and 598 sec after trigger time at 2024-02-13 20:21:08 UT, with upper limit up to 19.5 mag. The observations began at zenith distance = 53 deg. The sun altitude is -31.8 deg. MASTER-Tunka robotic telescope located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the Fermi GRB 240213A errorbox 841 sec after notice time and 875 sec after trigger time at 2024-02-13 20:25:45 UT, with upper limit up to 18.8 mag. The observations began at zenith distance = 75 deg. The sun altitude is -37.2 deg. The galactic latitude b = 36 deg., longitude l = 273 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2377781 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 641 | 2024-02-13 20:20:50 | MASTER-Amur | (11h 07m 11.98s , -20d 31m 49.5s) | C | 120 | 15.4 | 628 | 2024-02-13 20:21:08 | MASTER-SAAO | (11h 06m 57.05s , -20d 30m 53.7s) | C | 60 | 19.5 | 628 | 2024-02-13 20:21:08 | MASTER-SAAO | (11h 01m 26.58s , -20d 19m 25.9s) | C | 60 | 19.4 | 708 | 2024-02-13 20:22:27 | MASTER-SAAO | (11h 06m 56.96s , -20d 30m 52.9s) | C | 60 | 19.5 | 708 | 2024-02-13 20:22:27 | MASTER-SAAO | (11h 01m 26.50s , -20d 19m 25.2s) | C | 60 | 19.4 | 791 | 2024-02-13 20:23:10 | MASTER-Amur | (11h 07m 14.59s , -20d 30m 39.0s) | C | 140 | 15.4 | 788 | 2024-02-13 20:23:47 | MASTER-SAAO | (11h 06m 56.88s , -20d 30m 52.3s) | C | 60 | 19.3 | 788 | 2024-02-13 20:23:47 | MASTER-SAAO | (11h 01m 26.41s , -20d 19m 24.9s) | C | 60 | 19.4 | 906 | 2024-02-13 20:25:45 | MASTER-Tunka | (11h 05m 09.88s , -20d 06m 52.1s) | C | 60 | 18.4 | 966 | 2024-02-13 20:25:45 | MASTER-Tunka | (11h 05m 09.88s , -20d 06m 52.1s) | C | 180 | 18.8 | Coadd 965 | 2024-02-13 20:25:50 | MASTER-Amur | (11h 07m 07.90s , -20d 31m 27.1s) | C | 170 | 15.1 | 969 | 2024-02-13 20:26:48 | MASTER-Tunka | (11h 05m 10.00s , -20d 06m 51.6s) | C | 60 | 18.4 | 1032 | 2024-02-13 20:27:51 | MASTER-Tunka | (11h 05m 10.11s , -20d 06m 51.4s) | C | 60 | 18.3 | 1095 | 2024-02-13 20:28:55 | MASTER-Tunka | (11h 05m 10.20s , -20d 06m 50.6s) | C | 60 | 18.2 | 1155 | 2024-02-13 20:28:55 | MASTER-Tunka | (11h 05m 10.19s , -20d 06m 50.7s) | C | 180 | 18.8 | Coadd 1160 | 2024-02-13 20:29:00 | MASTER-Amur | (11h 07m 07.37s , -20d 30m 33.7s) | C | 180 | 14.3 | 1159 | 2024-02-13 20:29:58 | MASTER-Tunka | (11h 05m 10.31s , -20d 06m 50.4s) | C | 60 | 18.3 | 1222 | 2024-02-13 20:31:01 | MASTER-Tunka | (11h 05m 10.38s , -20d 06m 49.8s) | C | 60 | 18.3 | 1360 | 2024-02-13 20:32:19 | MASTER-Amur | (11h 07m 11.73s , -20d 31m 38.6s) | C | 180 | 14.0 | 1349 | 2024-02-13 20:33:08 | MASTER-Tunka | (11h 05m 10.60s , -20d 06m 48.8s) | C | 60 | 18.3 | 1409 | 2024-02-13 20:33:08 | MASTER-Tunka | (11h 05m 10.59s , -20d 06m 48.6s) | C | 180 | 18.7 | Coadd 1412 | 2024-02-13 20:34:11 | MASTER-Tunka | (11h 05m 10.65s , -20d 06m 48.8s) | C | 60 | 18.3 | 1559 | 2024-02-13 20:35:38 | MASTER-Amur | (11h 07m 06.10s , -20d 32m 41.8s) | C | 180 | 13.6 | 1544 | 2024-02-13 20:36:23 | MASTER-Tunka | (11h 05m 11.14s , -20d 05m 45.1s) | C | 60 | 18.1 | 1670 | 2024-02-13 20:38:29 | MASTER-Tunka | (11h 05m 11.38s , -20d 05m 44.6s) | C | 60 | 18.5 | 1733 | 2024-02-13 20:39:33 | MASTER-Tunka | (11h 05m 11.46s , -20d 05m 44.6s) | C | 60 | 18.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
GCN 35720 table
GRB_name GRB240213A
GCN_number 35720
Detection_method Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 35720 SUBJECT: GRB 240213A: BALROG localization (Fermi Trigger / GRB 240213841) DATE: 24/02/13 20:59:44 GMT FROM: Jochen Greiner at MPE T. Preis, B. Biltzinger, J. Burgess & J. Greiner (all MPE Garching) report: The public trigdat data of the Fermi Gamma-ray Burst Monitor (GBM) trigger at 20:11:09 on 13 Feb. 2024 were automatically fitted for spectrum and sky location with BALROG (Burgess et al. 2018, MNRAS 476, 1427; Berlato et al. 2019, ApJ 873, 60). The best-fit position is: RA(2000.0) = 166.0 deg Decl.(2000.0) = -18.3 deg The 1 sigma statistical error radius is 3.1 deg. We estimate an additional systematic error of 1 deg. Further details are available at: https://grb.mpe.mpg.de/grb/GRB240213841/ The Healpix map can be downloaded from: https://grb.mpe.mpg.de/grb/GRB240213841/healpix The location parameters are available as JSON at: https://grb.mpe.mpg.de/grb/GRB240213841/json
GCN 35728 table
GRB_name GRB240213A
GCN_number 35728
Detection_method Fermi GBM Other
Circular_text TITLE: GCN CIRCULAR NUMBER: 35728 SUBJECT: GRB 240213A: Glowbug gamma-ray detection DATE: 24/02/14 21:26:45 GMT FROM: C.C. Cheung at Naval Research Lab C.C. Cheung, R. Woolf, M. Kerr, J.E. Grove (NRL), A. Goldstein (USRA), C.A. Wilson-Hodge, D. Kocevski (MSFC), and M.S. Briggs (UAH) report: The Glowbug gamma-ray telescope [1,2], operating on the International Space Station, reports the detection of GRB 240213A, which was also detected by Fermi/GBM (GCN 35718, 35720). Using an adaptive window with a resolution of 32-ms, the burst onset is determined to be 2024-02-13 20:11:08.016 with a duration of 46.1 s and a total significance of about 130 sigma. The light curve comprises a multi-peaked structure similar to that observed by Fermi/GBM. Using a standard power-law function with an exponential high-energy cutoff [3] to model the emission over this duration results in a photon index dN/dE~E^x of x=1.1 and a cutoff energy ("Epeak") of 223 keV. The modeled 10-10000 keV fluence is 1.5e-05 erg/cm^2. The analysis results presented here are preliminary and use a response function that lacks a detailed characterization of the surrounding passive structure of the ISS. Glowbug is a NASA-funded technology demonstrator for sensitive, low-cost gamma-ray transient telescopes developed, built, and operated by the U.S. Naval Research Laboratory (NRL) with support from the University of Alabama in Huntsville, USRA, and NASA MSFC. It was launched on 2023 March 15 aboard the Department of Defense Space Test Program’s STP-H9 to the ISS. The detector comprises 12 large-area (15 cm x 15 cm) CsI:Tl panels covering the surface of a half cube, and two hexagonal (5-cm diameter, 10-cm length) CLLB scintillators, giving it a large field of view (instantaneous FoV ~2/3 sky) over a wide energy band of 50 keV to >2 MeV. [1] Grove, J.E. et al. 2020, Proc. Yamada Conf. LXXI, arXiv:2009.11959 [2] Woolf, R.S. et al. 2022, Proc. SPIE, 12181, id. 121811O [3] Goldstein, A. et al. 2020, ApJ 895, 40, arXiv :1909.03006 Distribution Statement A: Approved for public release. Distribution is unlimited.
GCN 35745 table
GRB_name GRB240213A
GCN_number 35745
Detection_method Fermi GBM Det
t_trigger 20:11:48 UTC
Circular_text TITLE: GCN CIRCULAR NUMBER: 35745 SUBJECT: GRB 240213A: GRBAlpha detection DATE: 24/02/18 08:52:14 GMT FROM: Marianna Dafčíková at Masaryk University <500025@mail.muni.cz> M. Dafcikova, J. Ripa (Masaryk U.), A. Pal (Konkoly Observatory), N. Werner (Masaryk U.), M. Ohno, H. Takahashi (Hiroshima U.), L. Meszaros, B. Csak (Konkoly Observatory), N. Husarikova, F. Munz , M. Topinka, M. Kolar, L. Szakszonova, J.-P. Breuer, F. Hroch (Masaryk U.), T. Urbanec, M. Kasal, A. Povalac (Brno U. of Technology), J. Hudec, J. Kapus, M. Frajt (Spacemanic s.r.o), R. Laszlo, M. Koleda (Needronix s.r.o), M. Smelko, P. Hanak, P. Lipovsky (Technical U. of Kosice), G. Galgoczi (Wigner Research Center/Eotvos U.), Y. Uchida, H. Poon, H. Matake (Hiroshima U.), N. Uchida (ISAS/JAXA), T. Bozoki (Eotvos U.), G. Dalya (Eotvos U.), T. Enoto (Kyoto U.), Zs. Frei (Eotvos U.), G. Friss (Eotvos U.), Y. Fukazawa, K. Hirose (Hiroshima U.), S. Hisadomi (Nagoya U.), Y. Ichinohe (Rikkyo U.), K. Kapas (Eotvos U.), L. L. Kiss (Konkoly Observatory), T. Mizuno (Hiroshima U.), K. Nakazawa (Nagoya U.), H. Odaka (Univ of Tokyo), J. Takatsy (Eotvos U.), K. Torigoe (Hiroshima U.), N. Kogiso, M. Yoneyama (Osaka Metropolitan U.), M. Moritaki (U. Tokyo), T. Kano (U. Michigan) -- the GRBAlpha collaboration. The long-duration GRB 240213A (Fermi/GBM detection: GCN 35718; Glowbug detection: GCN 35728; INTEGRAL/SPI-ACS peak detection at 2024-02-13 ~20:11:35) was observed by the GRBAlpha 1U CubeSat (Pal et al. 2023, A&A, 677, 40; arXiv:2302.10048). The detection was confirmed at the peak time 2024-02-13 20:11:48 UTC. The T90 duration measured by GRBAlpha is 44.5 s and the overall significance during T90 reaches 28 sigma. The light curve obtained by GRBAlpha is available here: https://grbalpha.konkoly.hu/static/share/GRB240213A_GCN.pdf All GRBAlpha detections are listed at: https://monoceros.physics.muni.cz/hea/GRBAlpha/ GRBAlpha, launched on 2021 March 22, is a demonstration mission for a future CubeSat constellation (Werner et al. Proc. SPIE 2018). The detector of GRBAlpha consists of a 75 x 75 x 5 mm3 CsI scintillator read out by a SiPM array, covering the energy range from ~50 keV to ~1000 keV. To increase the duty cycle and the downlink rate, the upgrade of the on-board data acquisition software stack is in progress. The ground segment is also supported by the radio amateur community and it takes advantage of the SatNOGS network for increased data downlink volume.