PVOGRB ivo://nasa.heasarc/pvogrb NASA/GSFC HEASARC Chuang 2026-10-09 NASA/GSFC HEASARC help desk heasarc-vo at athena.gsfc.nasa.gov GRB This catalog gives information on the triggered events detected by the PVO instrument from 1978-09-14 to 1988-07-21. The table was taken from the Ph.D. thesis of Kuan-Wen Chuang (UC-Riverside, 1990). The data originates from the Ph.D. thesis of Kuan-Wen Chuang (UC-Riverside, 1990). The current version of this database table was created by the HEASARC in August 2002, replacing the previous version (named PVOTRIG) in which the times were somewhat inaccurate. This is a service provided by NASA HEASARC . 1990PhDT.........2C https://heasarc.gsfc.nasa.gov/W3Browse/all/pvogrb.html Catalog Research served-by HEASARC TAP https://heasarc.gsfc.nasa.gov/xamin/vo/tap https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/getvotable.pl?name=pvogrb GET text/xml https://heasarc.gsfc.nasa.gov/cgi-bin/W3Browse/w3query.pl?tablehead=name=heasarc_pvogrb&Action=More+Options&Action=Parameter+Search&ConeAdd=1 GAMMA-RAY BURSTS 0.0166666666666667 Gamma-ray public pvogrb PVO Gamma-Ray Bursts name Gamma-Ray Burst Designation meta.id;meta.main char nullable "time" Time of Gamma-Ray Burst mjd time.epoch double nullable confirmed Burst Confirmed by Other Spacecraft meta.code.qual char nullable fluence Fluence (erg/cm^2) 10^-5_erg/cm^2 phot.fluence;em.gamma float nullable max_flux Maximum Flux (erg/cm^2/s) 10^-5_erg/cm^2/s phot.flux;em.gamma;stat.max float nullable peak_count_rate Peak Count Rate (ct/s/4) ct/s/4 phot.count;em.gamma;stat.max float nullable avg_bkgnd_rate Average Background Rate (ct/s/4) ct/s/4 instr.background;stat.mean float nullable confirmations Others Registering Burst meta.code;obs char nullable "__row" System index column char nullable