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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: 663074
Presumed name: GRB 151111A
| BAT | 03h 47m 18.72s, -44° 09′ 50.4″ |
|---|---|
| position: | (56.828, -44.164 ± 180″) |
| XRT | 03h 47m 22.85s, -44° 09′ 41.4″ |
| position: | (56.8452, -44.1615 ± 2.1″) |
| UVOT | No position available. |
| Galactic NHI: | 1.04×100 cm-2 |
| Galactic E(B-V): | 0.010 mag |
| Best RA: | 03h 47m 22.85s | = 56.8452 d |
|---|---|---|
| Best Dec: | -44° 09′ 41.4″ | = -44.1615 d |
| Gal Lat: | -50.99 | |
| Gal Long: | 250.6 | |
| Sun angle: | 117.73°, 11.3 hr West | |
1Sper #3 auto processing.
Observability of this burst for Swift.
UVOT data
u image
white image
white image
Blink images with DSS (link via GSFC)
XRT SPER data
SPER results page for this trigger.
There are 4 SPER messages, and 1 objects have been found
- Object 1 - enhanced position.
- RA (J2000) : 03 47 22.86 (-44.1615)
- Dec (J2000): -44 09 41.3 ( -44.15983)
- Error (90%): 2.1
- Counts in Source: 224
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 |
|---|---|---|---|---|---|---|
| 0.0′′ | 56.84520 | -44.16150 | GCN #18578 | GRB 151111A: Swift detection of a burst |  | |
| 1.7′′ | 56.84455 | -44.16154 | GCN #18579 | GRB 151111A: Enhanced Swift-XRT position | | |
| 2.1′′ | 56.84483 | -44.16201 | GCN #18598 | GRB 151111A: GROND confirmation of the afterglow and photometric redshift estimate | | |
| 2.3′′ | 56.84471 | -44.16203 | GCN #18585 | GRB 151111A: GROND marginal detection of a afterglow candidate | | |
| 2.4′′ | 56.84479 | -44.16211 | GCN #18581 | GRB 151111A: LCOGT-FTS afterglow observations | | |
| 29.7′′ | 56.85000 | -44.15400 | GCN #18580 | GRB 151111A: Swift-BAT refined analysis | |
There are 11 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 | ||
|---|---|---|---|---|---|
| 37.9 | 56.8433 | -44.1719 | LCRS B034543.0-441930 | | |
| 74.7 | 56.8682 | -44.1741 | IRAS F03458-4419 | | |
| 163.4 | 56.9085 | -44.1617 | LCRS B034558.6-441852 | | |
| 193.9 | 56.9153 | -44.1808 | 6dFGS gJ034739.5-441052 | B=17.41, H=14.104, J=15.015, K=13.916, R=16.39 | |
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 |
|---|
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 | ||
|---|---|---|---|---|---|---|
| 22.8 | 56.8372 | -44.1589 | B=20.5 | SSS | | |
| 22.8 | 56.8375 | -44.1583 | NED | | ||
| 36.9 | 56.8359 | -44.1537 | B=19.5, R2=18.2, i=17.8 | SSS | | |
| 37.0 | 56.8354 | -44.1539 | Mag=19.60 | NED | | |
| 38.4 | 56.8438 | -44.1721 | B=18.2, R2=17.2, i=16.4 | SSS | | |
| 38.7 | 56.8433 | -44.1722 | Mag=18.47 | NED | | |
| 40.7 | 56.8449 | -44.1728 | I=18.5, R1=17.5 | USNO-B1 | | |
| 43.4 | 56.8592 | -44.1681 | B=20.9, R2=19.4 | SSS | | |
| 55.2 | 56.8665 | -44.1630 | B=21.3 | SSS | | |
| 67.3 | 56.8320 | -44.1776 | B=20.6, R2=20.2 | SSS | |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
There are 84 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 | ||
|---|---|---|---|---|---|
| 21.6 | 56.8381 | -44.1584 | B2=19.6, R1=20.3 | USNO-B1 | |
| 37.0 | 56.8359 | -44.1536 | B2=18.5, I=18.1, R1=18.5, R2=17.9 | USNO-B1 | |
| 38.6 | 56.8439 | -44.1722 | B2=15.9, I=16.0, R1=16.1, R2=16.2 | USNO-B1 | |
| 38.8 | 56.8438 | -44.1722 | h=15.0, j=16.3, k=14.8 | 2MASS | |
| 43.6 | 56.8592 | -44.1683 | B2=20.8, R2=20.5 | USNO-B1 | |
| 53.5 | 56.8659 | -44.1624 | B2=21.6, R1=19.7 | USNO-B1 | |
| 59.0 | 56.8680 | -44.1627 | B2=21.8, R1=20.4 | USNO-B1 | |
| 67.2 | 56.8324 | -44.1777 | B2=20.6, R1=19.9, R2=21.0 | USNO-B1 | |
| 74.0 | 56.8282 | -44.1450 | B2=21.5, I=18.4, R1=20.1, R2=19.9 | USNO-B1 | |
| 75.8 | 56.8686 | -44.1742 | h=15.1, j=16.1, k=14.6 | 2MASS | |
There are 60 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.