Presumed name: GRB 170912B
BAT | 14h 21m 51.84s, -62° 01′ 48.0″ |
---|---|
position: | (215.466, -62.030 ± 180″) |
XRT | 14h 21m 50.08s, -61° 59′ 48.8″ |
position: | (215.45867, -61.99689 ± 3.6″) |
UVOT | No position available. |
Galactic NHI: | 1.58×100 cm-2 |
Galactic E(B-V): | 6.990 mag |
Best RA: | 14h 21m 50.08s | = 215.45867 d |
---|---|---|
Best Dec: | -61° 59′ 48.8″ | = -61.99689 d |
Gal Lat: | -0.96 | |
Gal Long: | 313.33 | |
Sun angle: | 74.60°, -3.0 hr East of Sun |
1Sper #8 auto processing.
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 |
---|---|---|---|---|---|---|
0.7′′ | 215.45854 | -61.99708 | GCN #21868 | GRB 170912B: Enhanced Swift-XRT position | ||
1.0′′ | 215.45921 | -61.99675 | GCN #21864 | GRB 170912B: Swift detection of a burst | ||
8.8′′ | 215.46375 | -61.99744 | GCN #21879 | GRB 170912B: 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 | ||
---|---|---|---|---|---|
84.6 | 215.4898 | -61.9785 | TYC 9010-3956-1 | B=12.36, H=6.647, J=7.437, K=6.410, V=10.52 | |
135.7 | 215.5382 | -62.0019 | HD 125500 | B=9.90, H=3.144, J=4.144, K=2.828, V=8.30 | |
142.6 | 215.5044 | -61.9636 | IRAS 14182-6144 | ||
152.3 | 215.5347 | -62.0196 | TYC 9010-3378-1 | B=12.60, H=10.426, J=10.586, K=10.336, V=11.60 | |
159.6 | 215.4550 | -61.9526 | SDC G313.341-0.921 | ||
184.5 | 215.5494 | -62.0254 | TYC 9010-3770-1 | B=12.53, H=9.17, J=9.696, K=9.048, V=11.51 | |
190.5 | 215.3595 | -61.9718 | IRAS 14176-6144 |
There are 7 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 | ||
---|---|---|---|---|---|---|
12.1 | 215.4654 | -61.9980 | B2=20.1, I=13.0 | USNO-B1 | ||
13.6 | 215.4653 | -61.9948 | B2=19.4, I=14.2, R2=15.9 | USNO-B1 | ||
15.2 | 215.4675 | -61.9976 | B2=19.2, I=17.0, R1=17.3 | USNO-B1 | ||
16.2 | 215.4669 | -61.9946 | B2=18.0, I=15.2, R1=15.6, R2=15.7 | USNO-B1 | ||
16.6 | 215.4537 | -61.9929 | B2=17.1, I=14.1, R1=14.6, R2=15.2 | USNO-B1 | ||
17.4 | 215.4508 | -62.0000 | B2=19.0, R1=18.1 | USNO-B1 | ||
20.5 | 215.4511 | -61.9924 | B2=18.2, I=15.2, R1=15.8 | USNO-B1 | ||
21.5 | 215.4699 | -61.9941 | B2=16.8, R1=15.4 | USNO-B1 | ||
23.5 | 215.4714 | -61.9942 | B2=17.6, R1=16.0, R2=17.8 | USNO-B1 | ||
24.9 | 215.4458 | -61.9935 | B2=19.1, R1=17.9 | USNO-B1 |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
There are 619 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 | ||
---|---|---|---|---|---|
4.9 | 215.4606 | -61.9979 | h=14.0, j=15.5, k=13.5 | 2MASS | |
8.8 | 215.4628 | -61.9984 | h=14.2, j=14.8, k=13.9 | 2MASS | |
9.0 | 215.4629 | -61.9984 | B2=18.8, I=16.8, R1=16.4, R2=17.2 | USNO-B1 | |
15.2 | 215.4581 | -62.0011 | h=12.1, j=13.3, k=11.5 | 2MASS | |
15.4 | 215.4664 | -61.9946 | h=13.5, j=14.1, k=13.4 | 2MASS | |
15.5 | 215.4677 | -61.9975 | h=14.7, j=15.2, k=14.4 | 2MASS | |
16.1 | 215.4589 | -62.0013 | B2=16.9, I=15.3, R1=15.2, R2=15.7 | USNO-B1 | |
16.6 | 215.4510 | -61.9998 | h=14.7, j=15.7, k=14.0 | 2MASS | |
17.2 | 215.4535 | -61.9928 | h=11.3, j=12.2, k=11.0 | 2MASS | |
17.6 | 215.4483 | -61.9973 | B2=18.7, I=15.6, R1=16.4, R2=17.3 | USNO-B1 |
There are 1216 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.