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GRB 210323A

Time: 22:02:18
Trigger Number: 1038247
Burst Advocate: Jeff Gropp

BAT Data:

RA: a 317.945
21:11:46.8
Dec: a 25.352
25:21:07.2
90% Error Radius: b 1.4
T90: c 1.12
Fluence: d 2.4 (0.3)
1s Peak Photon Flux: e 2.9 (0.3)
Photon Index: f 1.46, PL (0.17)

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)

XRT Data:

RA: a 21:11:47.20
Dec: a 25:22:09.5
90% Error Radius: b 2.2
Time to First Observation: c 85.20
Early Flux: d n/a
11 Hour Flux: d 0.0083667528
24 Hour Flux: d 0.00080943836
Initial Temporal Index: -1.687
Spectral Index (Gamma): 1.72358
Column Density (NH): e 2.86269

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 89
V Magnitude: V>17.7
Other Filter Magnitudes: B>19.3
U>19.3
UVW1>18.5
UVM2>18.8
UVW2>19.4
White>20.5

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:
NOT, AZT-33IK (Mondy), Fermi (GBM), Konus-Wind, GTC (10.4m), Gemini-North, Insight-HXMT/HE

Comments:

UVOT: no detection

References:

BAT: GCN 29699; GCN 29721
XRT: GCN 29699; GCN 29704; GCN 29705; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 29699; GCN 29712
Radio:
Redshift:
Host:
Other: