GRB 121001A
Redshift:
Host Galaxy:
Other Observatory Detections:
Host Galaxy:
Other Observatory Detections:
Zeiss-600, IAC80 (82cm), BOOTES-2/TELMA, MPG/ESO (2.2m)
Time: 18:23:02
Trigger Number: 535026
Burst Advocate: Valerio D'Elia
Burst Alert Telescope (BAT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
T90 b | Fluence c (15-150 keV) |
1-sec Peak d Photon Flux (15-150 keV) |
Photon Index e (15-150 keV) |
|---|---|---|---|---|---|---|
| 276.029 18:24:07.0 |
-5.667 -05:40:01.2 |
2.4 | 147 | 17 (2) | 0.5 (0.1) | 1.34, PL (0.15) |
90% error in parentheses,
a arcmin; b seconds; c 10-7 erg/cm2; d ph/cm2/sec; e PL = simple power-law, CPL = cutoff power-law
X-Ray Telescope (XRT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Early Flux c (0.3-10 keV) |
11 Hour Flux c (0.3-10 keV) |
24 Hour Flux c (0.3-10 keV) |
Initial d LC Index |
Spectral Index (Gamma) |
Column e Density (NH) |
|---|---|---|---|---|---|---|---|---|---|
| 18:24:07.74 | -05:39:57.1 | 1.8 | 121.45 | 54.9 | 0.047993322 | 0.0174954 | -1.293 | 1.26899 | 8.06736 |
a arcsec; b seconds; c 10-11 erg/cm2/s; d temporal; e 1021 cm-2
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.
UltraViolet/Optical Telescope (UVOT):
| RA (J2000) |
Dec (J2000) |
90% Error a Radius |
Time to First b Observation |
Magnitude | Other Filter Magnitudes |
|---|---|---|---|---|---|
| n/a | n/a | n/a | 130 | V>20.2 | B>21.2 U>20.7 UVW1>20.4 UVW2>21.1 White>22.4 |
a arcsec; b seconds
Comments:
UVOT: no detection
References:
BAT: GCN 13831; GCN 13836
XRT: GCN 13831; GCN 13837; GCN 13838; Evans et al., 2009, MNRAS, 397, 1177
UVOT: GCN 13831; GCN 13839
Radio:
Redshift:
Host:
Other: GCN Report 392.1
BAT Light Curve:
