Presumed name: GRB 151023A
BAT | 18h 04m 04.56s, -08° 19′ 22.8″ |
---|---|
position: | (271.019, -8.323 ± 180″) |
XRT | 18h 03m 56.30s, -08° 18′ 59.0″ |
position: | (270.9846, -8.3164 ± 3.3″) |
UVOT | No position available. |
Galactic NHI: | 2.66×100 cm-2 |
Galactic E(B-V): | 1.208 mag |
Best RA: | 18h 03m 56.30s | = 270.9846 d |
---|---|---|
Best Dec: | -08° 18′ 59.0″ | = -8.3164 d |
Gal Lat: | 6.62 | |
Gal Long: | 20.04 | |
Sun angle: | 62.51°, -4.2 hr East of Sun |
1Onboard position
Observability of this burst for Swift.
Blink images with DSS (link via GSFC)
SPER results page for this trigger.
There are 8 SPER messages, and 1 objects have been found
See the SPER page for details of how this position was produced.
Click on the offset to view the transient announcement.
Offset (′′) | RA | Dec | Date reported | Source | Misc | Query |
---|---|---|---|---|---|---|
0.1′′ | 270.98458 | -8.31640 | GCN #18459 | GRB 151023A: Enhanced Swift-XRT position | ||
0.5′′ | 270.98470 | -8.31650 | GCN #18450 | GRB 151023A: Swift detection of a burst | ||
138.8′′ | 271.01200 | -8.28900 | GCN #18469 | GRB 151023A: Swift-BAT refined analysis |
Click on the distance to view the full details (not available for sources from the SSS catalogue). Click on the column headers to sort the table on that column (click again to invert sort order).
RA* | Dec* | SIMBAD name | Query | ||
---|---|---|---|---|---|
171.5 | 270.9613 | -8.2747 | PMN J1803-0816 | ||
173.6 | 270.9527 | -8.2800 | 2MASX J18034864-0816478 | H=11.885, J=13.141, K=11.447 | |
184.9 | 271.0048 | -8.2691 | 2MASX J18040116-0816088 | H=11.959, J=13.055, K=11.673 | |
191.2 | 270.9691 | -8.3673 | IRAS 18011-0822 |
There are 4 SIMBAD objects within the position error. The full list is here.
* RA/Dec in equinox J2000
RA* | Dec* | Source table2 | Observatory | Query |
---|
Queried the X-ray MASTER catalogue.
* RA/Dec in equinox J2000
1Energy band for count-rate is mission specific.
RA* | Dec* | Redshift | Catalogue | Query | ||
---|---|---|---|---|---|---|
15.1 | 270.9812 | -8.3138 | I=17.4, R1=18.9, R2=18.6 | USNO-B1 | ||
15.5 | 270.9813 | -8.3136 | B=21.7, R2=20.0, i=18.8 | SSS | ||
28.1 | 270.9883 | -8.3233 | I=17.8, R2=19.5 | USNO-B1 | ||
33.9 | 270.9859 | -8.3257 | B=21.1, i=19.9 | SSS | ||
35.0 | 270.9772 | -8.3227 | B=21.0, R2=19.4, i=19.4 | SSS | ||
35.8 | 270.9746 | -8.3151 | I=17.2, R2=19.0 | USNO-B1 | ||
41.1 | 270.9838 | -8.3050 | B2=20.9, I=17.7, R2=19.1 | USNO-B1 | ||
41.5 | 270.9787 | -8.3065 | B=21.0, R2=19.4, i=19.0 | SSS | ||
44.2 | 270.9970 | -8.3155 | B2=18.5, I=15.8 | USNO-B1 | ||
44.3 | 270.9796 | -8.3051 | B=21.0, R2=19.0, i=18.4 | SSS |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
There are 183 galaxies within the position error. The full list is here.
* RA/Dec in equinox J2000
Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example
RA* | Dec* | Catalogue | Query | ||
---|---|---|---|---|---|
1.7 | 270.9843 | -8.3160 | h=15.7, j=16.5, k=15.6 | 2MASS | |
14.7 | 270.9808 | -8.3149 | h=15.5, j=16.2, k=15.1 | 2MASS | |
15.1 | 270.9813 | -8.3138 | h=15.0, j=15.8, k=14.7 | 2MASS | |
17.6 | 270.9850 | -8.3115 | h=13.0, j=13.8, k=12.9 | 2MASS | |
17.8 | 270.9851 | -8.3115 | B1=17.9, B2=18.1, I=15.2, R1=15.7, R2=15.9 | USNO-B1 | |
19.9 | 270.9861 | -8.3111 | B2=19.4, I=17.4, R2=18.6 | USNO-B1 | |
25.2 | 270.9901 | -8.3120 | h=15.7, j=16.3, k=15.1 | 2MASS | |
26.4 | 270.9902 | -8.3116 | B2=20.4, I=17.8, R2=18.8 | USNO-B1 | |
26.7 | 270.9819 | -8.3233 | h=14.5, j=15.4, k=14.3 | 2MASS | |
26.9 | 270.9819 | -8.3234 | I=17.3, R1=18.4, R2=18.5 | USNO-B1 |
There are 657 stars within the position error. The full list is here.
* RA/Dec in equinox J2000
Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example.