GRB 050215B

Time: 02:33:43
Trigger Number: 106107
Burst Advocate:

BAT Data:

RA: a	174.463 11:37:51.1
Dec: a	40.797 40:47:49.2
90% Error Radius: b	1.6
T90: c	8.100
Fluence: d	2.27 (0.29)
1s Peak Photon Flux: e	0.67 (0.12)
Photon Index: f	1.99, PL (0.19)

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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)

BAT Light Curve:

XRT Data:

RA: a	11:37:47.57
Dec: a	40:47:49.4
90% Error Radius: b	2.2
Time to First Observation: c	n/a
Early Flux: d	n/a
11 Hour Flux: d	0.026116464
24 Hour Flux: d	0.01406438
Initial Temporal Index:	-0.7933
Spectral Index (Gamma):	1.69583
Column Density (NH): e	0.1850140769

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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

» 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	118
V Magnitude:	V>19.5
Other Filter Magnitudes:	B>19.9 U>19.8 UVW1>20.2 UVM2>21.3 UVW2>19.2

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^a J2000; ^b arcsec; ^c seconds

Comments:

BAT: faint XRF with Epeak < 30 keV
No prompt XRT data due to SAA

References:

BAT: GCN 3024; SB table 2/17/05; TS table 9/13/05, 9/24/05; arXiv:0707.4626
XRT: GCN 3027; GCN 3032; GCN 3034; position DB table 2/24/05; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 3026
Radio:
Redshift:
Host:
Other: