Menu

GRB 060502B

Time: 17:24:41
Trigger Number: 208275
Burst Advocate: Eleonora Troja

BAT Data:

RA: a 278.927
18:35:42.5
Dec: a 52.618
52:37:04.8
90% Error Radius: b 2.4
T90: c 0.131
Fluence: d 0.40 (0.05)
1s Peak Photon Flux: e 0.62 (0.12)
Photon Index: f 0.98, PL (0.19)

90% error in parentheses,
a J2000; b arcmin; c seconds; d 10-7 erg/cm2 (15-150 keV); e ph/cm2/sec (15-150 keV); f PL = simple power-law, CPL = cutoff power-law (15-150 keV)

BAT Light Curve:

BAT Light Curve for GRB 060502B

XRT Data:

RA: a 18:35:45.23
Dec: a 52:37:53.5
90% Error Radius: b 5.2
Time to First Observation: c 70.27
Early Flux: d n/a
11 Hour Flux: d 0.00019095833
24 Hour Flux: d 0.00008744979
Initial Temporal Index: n/a
Spectral Index (Gamma): 3.06579
Column Density (NH): e 2.12759

Note: Please be aware that only the very basic temporal and spectral quantities are reported here. You are strongly encouraged to see the referenced GCN circulars for full details.
a J2000; b arcsec; c seconds; d 10-11 erg/cm2/s (0.3-10 keV); e 1021 cm-2

» XRT GRB Live Catalogue
» XRT Light Curves
» XRT Spectra

UVOT Data:

RA: a n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c 57
V Magnitude: V>20.29
Other Filter Magnitudes: B>20.62
U>21.04
UVW1>21.29
UVM2>21.31
UVW2>21.29
White>20.49

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
0.287 (Keck I-candidate: absorption)
Host Galaxy:
R~23.8 (Gemini: candidate)
R~23.9 (MDM: candidate)
bright early-type (Keck I: candidate)
Other Observatory Detections:
MDM (1.3m), Gemini

Comments:

short hard burst
UVOT: no detection

References:

BAT: GCN 5055; GCN 5064; arXiv:0707.4626
XRT: GCN 5055; GCN 5059; GCN 5063; GCN 5093; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 5055; GCN 5069
Radio:
Redshift: GCN 5238 (Keck I)
Host: GCN 5071; GCN 5077 (Gemini); GCN 5072 (MDM); GCN 5238 (Keck I)
Other: