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Databases NED Simbad GCN circulars archive GRB data table Software & Tools Swift Software (HEASoft) Xanadu WebPIMMS Institutional Swift Sites GSFC PSU OAB SSDC MSSL University of Leicester
Swift Trigger: 895479
Presumed name: GRO J2058+42
| BAT | 20h 58m 49.20s, +41° 44′ 42.0″ |
|---|---|
| position: | (314.705, +41.745 ± 180″) |
| XRT | 20h 58m 47.45s, +41° 46′ 35.4″ |
| position: | (314.6977, 41.7765 ± 2.1″) |
| UVOT | No position available. |
| Galactic NHI: | 6.29×100 cm-2 |
| Galactic E(B-V): | 1.800 mag |
| Best RA: | 20h 58m 47.45s | = 314.6977 d |
|---|---|---|
| Best Dec: | +41° 46′ 35.4″ | = 41.7765 d |
| Gal Lat: | -2.66 | |
| Gal Long: | 83.57 | |
| Sun angle: | not found | |
Observability of this burst for Swift.
UVOT data
No UVOT images are currently available.
XRT SPER data
SPER results page for this trigger.
There are 7 SPER messages, and 1 objects have been found
- Object 1 - enhanced position.
- RA (J2000) : 20 58 47.44 (41.7765)
- Dec (J2000): +41 46 35.3 ( 41.77716)
- Error (90%): 2.1
- Counts in Source: 788
See the SPER page for details of how this position was produced.
Known transients within 5′ of the GRB
Click on the offset to view the transient announcement.
| Offset (′′) | RA | Dec | Date reported | Source | Misc | Query |
|---|---|---|---|---|---|---|
| 0.2′′ | 314.69767 | 41.77656 | GCN #24021 | Swift Trigger 895479: Detection of GRO J2058+42 |  | |
| 2.5′′ | 314.69709 | 41.77704 | ATEL #1516 | Transient X-ray pulsar GRO J2058+42 is in outburst | | |
| 5.0′′ | 314.69583 | 41.77667 | ATEL #308 | Optical observations of the field around the X-ray pulsars XTE J1858+034 and GRO J2058+42 | | |
| 6.9′′ | 314.69530 | 41.77720 | GCN #24017 | Swift Trigger 895257: Detection of GRO J2058+42 in outburst | | |
| 8.3′′ | 314.69875 | 41.77433 | GCN #23985 | Swift Trigger 894268: Detection of GRO J2058+42 in outburst | |
There are 12 matches in total. See the full table for details.
Catalogue Searches. Searched 3.33′ around XRT position
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).
SIMBAD
| RA* | Dec* | SIMBAD name | Query | ||
|---|---|---|---|---|---|
| 2.0 | 314.6981 | 41.7770 | GRO J2058+42 | B=15.97, G=14.1908, H=11.282, I=13.35, J=11.740, K=10.930, R=14.74, V=14.74, i=13.84 | |
| 68.3 | 314.7230 | 41.7743 | USNO-A2.0 1275-14426256 | B=16.8, G=13.9907, H=10.085, J=10.879, K=9.770, R=13.9 | |
| 91.6 | 314.6909 | 41.7516 | USNO-A2.0 1275-14422647 | B=16.5, G=13.5005, H=9.216, J=10.166, K=8.877, R=13.9 | |
| 189.1 | 314.7301 | 41.8231 | 2MFGC 15884 | H=13.099, J=14.058, K=12.545 | |
There are 4 SIMBAD objects within the position error. The full list is here.
* RA/Dec in equinox J2000
X-ray sources
| RA* | Dec* | Source table2 | Observatory | Query | ||
|---|---|---|---|---|---|---|
| 1.7 | 314.6979 | 41.7769 | 0 +/- 0 | | ||
| 65.6 | 314.6892 | 41.7936 | 0 +/- 0 | BEPPOSAX | | |
| 99.4 | 314.7340 | 41.7820 | 0 +/- 0 | BEPPOSAX | |
Queried the X-ray MASTER catalogue.
There are 3 X-ray sources within the position error. The full list is here.
* RA/Dec in equinox J2000
1Energy band for count-rate is mission specific.
Galaxies
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 2.0 | 314.6979 | 41.7769 | NED | | ||
| 11.9 | 314.6975 | 41.7797 | NED | | ||
| 17.2 | 314.7041 | 41.7764 | R1=18.9, R2=19.5 | USNO-B1 | | |
| 17.5 | 314.7042 | 41.7764 | NED | | ||
| 26.2 | 314.7063 | 41.7731 | NED | | ||
| 26.9 | 314.7067 | 41.7800 | NED | | ||
| 27.1 | 314.7066 | 41.7801 | B1=20.5, B2=20.2, I=17.8, R1=18.0, R2=18.4 | USNO-B1 | | |
| 27.7 | 314.6933 | 41.7836 | NED | | ||
| 27.9 | 314.7021 | 41.7836 | NED | | ||
| 28.2 | 314.6917 | 41.7829 | B2=20.2, I=17.6, R1=18.9, R2=18.1 | USNO-B1 | |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
There are 608 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
Stars
| RA* | Dec* | Catalogue | Query | ||
|---|---|---|---|---|---|
| 2.0 | 314.6981 | 41.7770 | h=11.3, j=11.7, k=10.9 | 2MASS | |
| 2.1 | 314.6981 | 41.7770 | B1=16.8, B2=16.7, I=12.9, R1=13.4, R2=14.3 | USNO-B1 | |
| 11.9 | 314.6978 | 41.7798 | h=14.0, j=14.8, k=13.8 | 2MASS | |
| 12.2 | 314.6978 | 41.7799 | B1=20.6, B2=20.1, I=16.4, R1=17.5, R2=17.4 | USNO-B1 | |
| 17.5 | 314.7042 | 41.7764 | h=16.2, j=16.6, k=15.8 | 2MASS | |
| 26.1 | 314.7064 | 41.7732 | h=16.0, j=16.6, k=16.2 | 2MASS | |
| 26.2 | 314.7065 | 41.7733 | B2=20.1, I=18.5, R1=18.8, R2=19.2 | USNO-B1 | |
| 26.9 | 314.7066 | 41.7800 | h=15.3, j=15.8, k=15.0 | 2MASS | |
| 27.7 | 314.6935 | 41.7835 | B1=20.4, B2=20.1, I=16.8, R1=17.5, R2=17.4 | USNO-B1 | |
| 27.7 | 314.6934 | 41.7835 | h=15.6, j=16.2, k=15.3 | 2MASS | |
There are 743 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.