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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: 821103;
Presumed name: GRB 180402A
| BAT | 16h 47m 37.20s, -14° 57′ 46.8″ |
|---|---|
| position: | (251.905, -14.963 ± 180″) |
| XRT | 16h 47m 44.06s, -14° 58′ 07.0″ |
| position: | (251.9336, -14.9686 ± 2.1″) |
| UVOT | No position available. |
| Galactic NHI: | 1.51×100 cm-2 |
| Galactic E(B-V): | 0.892 mag |
| Best RA: | 16h 47m 44.06s | = 251.9336 d |
|---|---|---|
| Best Dec: | -14° 58′ 07.0″ | = -14.9686 d |
| Gal Lat: | 18.91 | |
| Gal Long: | 4.1 | |
| Sun angle: | 119.69°, 8.0 hr West | |
1Sper #8 auto processing.
Galaxies within 3.33 of XRT position
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 61.6 | 251.9202 | -14.9574 | B2=21.2, R2=19.7 | USNO-B1 |  | |
| 61.8 | 251.9390 | -14.9850 | B1=20.3, B2=20.4, I=18.3, R2=19.2 | USNO-B1 | | |
| 65.7 | 251.9249 | -14.9524 | B2=20.6, I=18.7, R1=19.0, R2=19.3 | USNO-B1 | | |
| 65.8 | 251.9524 | -14.9664 | B2=21.2, R2=19.6 | USNO-B1 | | |
| 67.6 | 251.9472 | -14.9552 | I=18.1, R2=18.6 | USNO-B1 | | |
| 68.1 | 251.9475 | -14.9553 | B2=20.3, I=17.9, R1=19.1, R2=18.3 | USNO-B1 | | |
| 68.8 | 251.9476 | -14.9551 | B=20.5, R2=19.0, i=18.4 | SSS | | |
| 73.2 | 251.9237 | -14.9507 | I=18.9, R2=19.7 | USNO-B1 | | |
| 87.6 | 251.9569 | -14.9594 | B2=20.4, I=18.7, R2=19.4 | USNO-B1 | | |
| 88.4 | 251.9194 | -14.9889 | I=18.5, R2=19.6 | USNO-B1 | | |
| 90.7 | 251.9585 | -14.9760 | I=18.7, R2=19.7 | USNO-B1 | | |
| 92.4 | 251.9223 | -14.9454 | I=18.3, R2=19.3 | USNO-B1 | | |
| 94.2 | 251.9080 | -14.9599 | B=20.6, R2=19.1, i=18.7 | SSS | | |
| 100.0 | 251.9614 | -14.9614 | I=18.8, R2=19.6 | USNO-B1 | | |
| 104.5 | 251.9635 | -14.9652 | B2=21.1, R1=19.0 | USNO-B1 | | |
| 108.1 | 251.9110 | -14.9480 | B=21.8, R2=20.8 | SSS | | |
| 109.4 | 251.9022 | -14.9679 | B2=20.7, I=18.9 | USNO-B1 | | |
| 111.0 | 251.9272 | -14.9384 | I=17.9, R1=18.8 | USNO-B1 | | |
| 113.8 | 251.9647 | -14.9784 | I=18.6, R1=19.4, R2=19.5 | USNO-B1 | | |
| 118.0 | 251.9540 | -14.9424 | B1=20.3, B2=19.7, I=17.8, R1=18.4, R2=18.2 | USNO-B1 | | |
| 118.3 | 251.9083 | -14.9905 | B1=20.5, B2=19.9, I=18.4, R1=19.1, R2=19.0 | USNO-B1 | | |
| 118.4 | 251.9262 | -14.9365 | B1=20.5, B2=19.4, I=17.7, R1=18.4, R2=18.3 | USNO-B1 | | |
| 118.5 | 251.8999 | -14.9733 | B=22.0, R2=21.1 | SSS | | |
| 118.5 | 251.9081 | -14.9904 | B=20.4, R2=19.0, i=18.8 | SSS | | |
| 118.6 | 251.9263 | -14.9364 | B=19.8, R2=18.5, i=18.2 | SSS | | |
| 120.1 | 251.9071 | -14.9900 | B2=20.6, R2=19.6 | USNO-B1 | | |
| 121.6 | 251.9299 | -15.0022 | R1=19.1, R2=19.8 | USNO-B1 | | |
| 122.1 | 251.9608 | -14.9900 | B=21.1, R2=19.2, i=18.4 | SSS | | |
| 135.6 | 251.9521 | -15.0018 | B=19.2, R2=17.7, i=17.2 | SSS | | |
| 135.6 | 251.9522 | -15.0017 | I=15.6, R1=16.8 | USNO-B1 | | |
| 136.1 | 251.9182 | -15.0034 | B=18.9, R2=17.4, i=16.7 | SSS | | |
| 136.3 | 251.9145 | -14.9355 | B=20.5, R2=19.7, i=19.2 | SSS | | |
| 139.0 | 251.9497 | -14.9333 | B=20.0, R2=18.7, i=18.3 | SSS | | |
| 139.2 | 251.9409 | -14.9306 | B1=20.5, B2=20.6, I=18.6, R1=19.4, R2=19.8 | USNO-B1 | | |
| 140.4 | 251.9183 | -15.0047 | B=20.2, R2=19.2, i=18.8 | SSS | | |
| 140.5 | 251.9406 | -14.9301 | B2=20.5, R1=18.6 | USNO-B1 | | |
| 140.6 | 251.9719 | -14.9562 | I=18.6, R2=19.8 | USNO-B1 | | |
| 140.8 | 251.9188 | -15.0050 | B1=20.4, I=18.3, R1=18.6 | USNO-B1 | | |
| 143.8 | 251.9472 | -15.0063 | B=20.1, R2=19.0, i=18.7 | SSS | | |
| 148.8 | 251.9678 | -14.9935 | B1=19.9, B2=18.9, I=16.9, R1=18.0, R2=17.6 | USNO-B1 | | |
| 154.8 | 251.9321 | -14.9256 | B2=20.8, I=18.6, R1=19.1, R2=19.3 | USNO-B1 | | |
| 157.8 | 251.9774 | -14.9573 | I=18.0, R2=19.5 | USNO-B1 | | |
| 164.6 | 251.8877 | -14.9797 | B1=20.7, I=18.5 | USNO-B1 | | |
| 165.5 | 251.9571 | -14.9287 | I=18.9, R2=19.8 | USNO-B1 | | |
| 166.8 | 251.8866 | -14.9595 | B2=19.6, I=17.2, R1=17.8, R2=17.9 | USNO-B1 | | |
| 168.4 | 251.9320 | -14.9219 | B2=21.2, I=19.0, R2=20.1 | USNO-B1 | | |
| 171.2 | 251.9787 | -14.9495 | B=20.1, R2=18.3, i=17.5 | SSS | | |
| 177.4 | 251.9216 | -14.9207 | I=18.8, R1=19.3, R2=19.7 | USNO-B1 | | |
| 178.1 | 251.9141 | -15.0143 | B2=21.0, R1=18.8, R2=19.6 | USNO-B1 | | |
| 181.8 | 251.9781 | -14.9420 | B1=20.7, I=18.7, R1=19.0 | USNO-B1 | | |
| 184.1 | 251.9788 | -14.9953 | B2=20.1, I=18.1, R1=19.0, R2=18.4 | USNO-B1 | | |
| 185.9 | 251.8960 | -15.0053 | B=19.9, R2=18.5, i=18.0 | SSS | | |
| 186.0 | 251.8864 | -14.9930 | B=21.3, R2=19.8, i=19.6 | SSS | | |
| 186.1 | 251.9836 | -14.9501 | B2=20.9, I=19.0, R2=19.5 | USNO-B1 | | |
| 190.9 | 251.8950 | -15.0063 | B1=20.7, I=18.2 | USNO-B1 | | |
| 191.9 | 251.9161 | -15.0191 | B=19.3, R2=18.8, i=18.1 | SSS | | |
| 193.4 | 251.8997 | -15.0112 | R1=19.1, R2=20.1 | USNO-B1 | | |
| 195.7 | 251.9656 | -14.9239 | B2=20.7, R2=19.3 | USNO-B1 | | |
| 197.4 | 251.9428 | -14.9145 | B1=20.0, B2=19.2, I=17.7, R1=18.1, R2=18.1 | USNO-B1 | |
Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.
* 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