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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: 1123129
Presumed name: GRB 220907A
| BAT | 17h 55m 28.80s, -20° 18′ 54.0″ |
|---|---|
| position: | (268.870, -20.315 ± 180″) |
| XRT | No position available. |
| UVOT | No position available. |
| Galactic NHI: | 4.52×1021 cm-2 |
| Galactic E(B-V): | 1.703 mag |
| Best RA: | 17h 55m 28.80s | = 268.870 d |
|---|---|---|
| Best Dec: | -20° 18′ 54.0″ | = -20.315 d |
| Gal Lat: | 2.49 | |
| Gal Long: | 8.55 | |
| Sun angle: | 104.30°, -6.9 hr East of Sun | |
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 2 SPER messges, but no object has been found.
See the SPER page for details of how the SPER image is searched for objects.
Known transients within 5′ of the GRB
Click on the offset to view the transient announcement.
| Offset (′′) | RA | Dec | Date reported | Source | Misc | Query |
|---|---|---|---|---|---|---|
| 0.0′′ | 268.87000 | -20.31500 | GCN #32526 | GRB 220907A: Swift detection of a burst |  | |
| 1.1′′ | 268.87000 | -20.31531 | GCN #32524 | Swift GRB220907.59: Global MASTER-Net observations report | | |
| 43.3′′ | 268.86917 | -20.30300 | GCN #32537 | GRB 220907A: Swift-BAT refined analysis | | |
| 92.4′′ | 268.87315 | -20.28950 | GCN #32530 | GRB 220907A: Swift-XRT refined Analysis | | |
| 97.5′′ | 268.87142 | -20.28794 | GCN #32527 | GRB 220907A: Swift-XRT position | |
Catalogue Searches. Searched 200′ around BAT 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 | ||
|---|---|---|---|---|---|
| 172.2 | 268.8280 | -20.2878 | HD 312371 | B=11.38, G=10.754018, H=9.492, J=9.687, K=9.348, V=10.84 | |
* RA/Dec in equinox J2000
X-ray sources
| 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.
Galaxies
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 10.4 | 268.8667 | -20.3147 | NED | | ||
| 10.8 | 268.8667 | -20.3144 | NED | | ||
| 13.4 | 268.8688 | -20.3186 | NED | | ||
| 14.9 | 268.8667 | -20.3125 | NED | | ||
| 16.2 | 268.8746 | -20.3161 | NED | | ||
| 17.0 | 268.8746 | -20.3167 | NED | | ||
| 17.2 | 268.8650 | -20.3142 | NED | | ||
| 17.5 | 268.8746 | -20.3169 | NED | | ||
| 17.7 | 268.8733 | -20.3114 | NED | | ||
| 17.8 | 268.8646 | -20.3139 | NED | |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
There are 1509 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 | ||
|---|---|---|---|---|---|
| 3.4 | 268.8693 | -20.3143 | I=19.0, R1=20.9 | USNO-B1 | |
| 8.6 | 268.8722 | -20.3139 | I=18.3, R1=50.0, R2=19.3 | USNO-B1 | |
| 10.4 | 268.8669 | -20.3146 | h=13.0, j=14.0, k=12.6 | 2MASS | |
| 10.5 | 268.8669 | -20.3146 | I=16.9, R1=17.4, R2=18.8 | USNO-B1 | |
| 11.9 | 268.8692 | -20.3182 | I=19.0, R1=20.0, R2=21.0 | USNO-B1 | |
| 12.1 | 268.8669 | -20.3132 | I=19.0, R1=19.1, R2=21.0 | USNO-B1 | |
| 13.5 | 268.8686 | -20.3185 | h=14.4, j=15.6, k=13.8 | 2MASS | |
| 14.5 | 268.8660 | -20.3166 | I=19.0, R1=77.2, R2=21.0 | USNO-B1 | |
| 14.9 | 268.8665 | -20.3124 | h=14.2, j=15.1, k=13.7 | 2MASS | |
| 15.3 | 268.8665 | -20.3123 | I=18.1, R1=18.6, R2=19.9 | USNO-B1 | |
There are 2110 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.