GRB 150402A

Time: 00:37:46
Trigger Number: 636865
Ground Analysis
20486
Burst Advocate: Jay Cummings

BAT Data:

RA: a	173.658 11:34:37.9
Dec: a	40.992 40:59:31.2
90% Error Radius: b	2.5
T90: c	14
Fluence: d	n/a (n/a)
1s Peak Photon Flux: e	n/a (n/a)
Photon Index: f	n/a (n/a)

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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

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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

UVOT Data:

RA: a	n/a
Dec: a	n/a
90% Error Radius: b	n/a
Time to First Observation: c	n/a
V Magnitude:	n/a
Other Filter Magnitudes:	n/a

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^a J2000; ^b arcsec; ^c seconds

Comments:

XRT: The uncatalogued X-ray source detected and reported in GCN 17664 shows no fading with respect to previous observations. We therefore conclude that this source is not the X-ray afterglow.

References:

BAT: GCN 17661
XRT: GCN 17664; GCN 17685
UVOT:
Radio:
Redshift:
Host:
Other: