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GRB 210413B

Time: 23:46:52.45
Trigger Number: 1043009
Burst Advocate: Simone Dichiara

BAT Data:

RA: a 182.558
12:10:13.9
Dec: a 55.965
55:57:54.0
90% Error Radius: b 3
T90: c 1.088
Fluence: d n/a (n/a)
1s Peak Photon Flux: e n/a (n/a)
Photon Index: f n/a (n/a)

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 n/a
Dec: a n/a
90% Error Radius: b n/a
Time to First Observation: c n/a
Early Flux: d n/a
11 Hour Flux: d n/a
24 Hour Flux: d n/a
Initial Temporal Index: n/a
Spectral Index (Gamma): n/a
Column Density (NH): e n/a

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 185000
V Magnitude: n/a
Other Filter Magnitudes: n/a

a J2000; b arcsec; c seconds

Other Burst Info:

Redshift:
Host Galaxy:
Other Observatory Detections:

Comments:

XRT: The uncatalogued candidate X-ray source reported earlier did not show any fading and can be ruled out as being associated with the burst.
UVOT: faint source detected, however, the DECaLs survey shows faint source at this position.

References:

BAT: GCN 29819
XRT: GCN 29827; GCN 30066
UVOT: GCN 29912
Radio:
Redshift:
Host:
Other: