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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: 1287821;
Presumed name: GRB 250207A
| BAT | 01h 04m 27.60s, -12° 09′ 32.4″ |
|---|---|
| position: | (16.115, -12.159 ± 180″) |
| XRT | 01h 04m 21.56s, -12° 09′ 51.4″ |
| position: | (16.08983, -12.16428 ± 4.5″) |
| UVOT | 01h 04m 21.38s, -12° 09′ 52.2″ |
| position: | (16.0891, -12.1645 ± 0.7″) |
| Galactic NHI: | 2.23×1020 cm-2 |
| Galactic E(B-V): | 0.026 mag |
| Best RA: | 01h 04m 21.38s | = 16.0891 d |
|---|---|---|
| Best Dec: | -12° 09′ 52.2″ | = -12.1645 d |
| Gal Lat: | -74.73 | |
| Gal Long: | 135.01 | |
| Sun angle: | 53.88°, -3.7 hr East of Sun | |
Galaxies within 200 of XRT position
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 7.0 | 16.0890 | -12.1625 | B=22.0 | SSS |  | |
| 13.3 | 16.0925 | -12.1631 | NED | | ||
| 13.5 | 16.0883 | -12.1608 | NED | | ||
| 19.8 | 16.0923 | -12.1692 | B=21.8 | SSS | | |
| 24.5 | 16.0858 | -12.1583 | NED | | ||
| 26.4 | 16.0942 | -12.1697 | NED | | ||
| 27.9 | 16.0908 | -12.1719 | NED | | ||
| 31.4 | 16.0917 | -12.1561 | NED | | ||
| 31.8 | 16.0942 | -12.1572 | NED | | ||
| 35.5 | 16.0971 | -12.1586 | NED | | ||
| 40.4 | 16.0783 | -12.1603 | NED | | ||
| 44.4 | 16.1022 | -12.1620 | B=20.6, R2=19.7, i=19.2 | SSS | | |
| 46.8 | 16.1021 | -12.1622 | NED | | ||
| 48.1 | 16.0804 | -12.1750 | NED | | ||
| 51.3 | 16.0779 | -12.1553 | NED | | ||
| 51.7 | 16.0837 | -12.1778 | NED | | ||
| 52.6 | 16.0975 | -12.1525 | NED | | ||
| 54.1 | 16.0850 | -12.1500 | NED | | ||
| 56.1 | 16.0942 | -12.1792 | NED | | ||
| 56.6 | 16.0750 | -12.1719 | NED | | ||
| 58.7 | 16.1046 | -12.1592 | NED | | ||
| 60.4 | 16.0817 | -12.1797 | NED | | ||
| 65.0 | 16.0704 | -12.1631 | NED | | ||
| 65.6 | 16.0954 | -12.1475 | NED | | ||
| 65.9 | 16.0854 | -12.1467 | NED | | ||
| 70.3 | 16.0708 | -12.1725 | NED | | ||
| 70.5 | 16.0900 | -12.1450 | NED | | ||
| 70.9 | 16.0796 | -12.1472 | NED | | ||
| 71.4 | 16.0758 | -12.1794 | NED | | ||
| 71.7 | 16.1067 | -12.1542 | NED | | ||
| 72.2 | 16.0711 | -12.1724 | B=20.5, R2=19.2, i=18.5 | SSS | | |
| 75.4 | 16.0714 | -12.1750 | B=21.8 | SSS | | |
| 76.4 | 16.0750 | -12.1483 | NED | | ||
| 76.7 | 16.0752 | -12.1485 | B=22.3 | SSS | | |
| 77.6 | 16.1075 | -12.1761 | NED | | ||
| 79.2 | 16.0917 | -12.1864 | NED | | ||
| 80.6 | 16.0762 | -12.1461 | NED | | ||
| 81.3 | 16.0708 | -12.1506 | Mag=19.93 | NED | | |
| 83.9 | 16.0658 | -12.1694 | NED | | ||
| 85.9 | 16.1062 | -12.1475 | NED | | ||
| 86.2 | 16.0646 | -12.1633 | NED | | ||
| 89.3 | 16.0917 | -12.1397 | NED | | ||
| 89.6 | 16.0644 | -12.1633 | B=21.0, R2=19.4 | SSS | | |
| 89.6 | 16.0825 | -12.1886 | NED | | ||
| 89.6 | 16.0679 | -12.1781 | NED | | ||
| 92.0 | 16.0667 | -12.1511 | NED | | ||
| 92.2 | 16.0913 | -12.1900 | Mag=19.40 | NED | | |
| 92.7 | 16.0912 | -12.1900 | B=19.5, R2=18.5, i=18.0 | SSS | | |
| 93.8 | 16.1025 | -12.1419 | NED | | ||
| 96.9 | 16.1156 | -12.1547 | B1=21.3, B2=21.4, R2=20.1 | USNO-B1 | | |
| 97.8 | 16.1167 | -12.1664 | NED | | ||
| 99.4 | 16.1154 | -12.1550 | NED | | ||
| 102.9 | 16.1013 | -12.1903 | NED | | ||
| 103.8 | 16.0854 | -12.1358 | NED | | ||
| 106.0 | 16.1029 | -12.1383 | NED | | ||
| 106.3 | 16.0587 | -12.1650 | NED | | ||
| 110.6 | 16.0600 | -12.1528 | NED | | ||
| 112.6 | 16.0754 | -12.1928 | NED | | ||
| 113.8 | 16.0771 | -12.1353 | NED | | ||
| 114.8 | 16.0629 | -12.1456 | NED | | ||
| 115.0 | 16.0757 | -12.1931 | I=18.3, R2=20.3 | USNO-B1 | | |
| 115.1 | 16.1050 | -12.1367 | NED | | ||
| 115.9 | 16.0862 | -12.1325 | NED | | ||
| 118.6 | 16.0608 | -12.1828 | NED | | ||
| 119.1 | 16.0654 | -12.1881 | NED | | ||
| 119.6 | 16.0554 | -12.1689 | NED | | ||
| 119.8 | 16.0575 | -12.1522 | NED | | ||
| 120.2 | 16.0571 | -12.1758 | NED | | ||
| 122.6 | 16.1154 | -12.1869 | NED | | ||
| 125.5 | 16.1158 | -12.1414 | NED | | ||
| 127.0 | 16.0600 | -12.1433 | NED | | ||
| 129.7 | 16.0757 | -12.1310 | B=22.3 | SSS | | |
| 130.8 | 16.0767 | -12.1303 | NED | | ||
| 132.1 | 16.0714 | -12.1323 | B=22.1 | SSS | | |
| 132.2 | 16.0613 | -12.1397 | NED | | ||
| 134.8 | 16.1272 | -12.1560 | B=21.7, R2=20.6 | SSS | | |
| 137.2 | 16.0575 | -12.1869 | NED | | ||
| 138.3 | 16.1079 | -12.1983 | NED | | ||
| 138.7 | 16.1271 | -12.1744 | NED | | ||
| 139.0 | 16.0708 | -12.1989 | NED | | ||
| 140.4 | 16.1154 | -12.1939 | NED | | ||
| 140.4 | 16.1124 | -12.1321 | B=22.0, R2=20.0 | SSS | | |
| 141.0 | 16.1038 | -12.1281 | NED | | ||
| 141.2 | 16.0679 | -12.1314 | NED | | ||
| 141.4 | 16.1133 | -12.1956 | NED | | ||
| 141.7 | 16.1288 | -12.1592 | NED | | ||
| 142.0 | 16.0979 | -12.2031 | NED | | ||
| 142.4 | 16.0708 | -12.1992 | B=21.5, R2=20.6 | SSS | | |
| 142.7 | 16.1125 | -12.1322 | NED | | ||
| 142.9 | 16.0800 | -12.2031 | 0.060576 | Mag=17.59 | NED | |
| 145.6 | 16.0721 | -12.1275 | NED | | ||
| 146.0 | 16.0804 | -12.2038 | h=14.0, j=14.7, k=13.7 | 2MASS | | |
| 146.0 | 16.0813 | -12.1247 | NED | | ||
| 146.1 | 16.1312 | -12.1609 | B=22.3 | SSS | | |
| 146.7 | 16.0803 | -12.2040 | B=17.7, R2=16.5, i=16.0 | SSS | | |
| 147.4 | 16.0804 | -12.2044 | NED | | ||
| 147.8 | 16.0587 | -12.1361 | NED | | ||
| 148.3 | 16.0979 | -12.1242 | NED | | ||
| 148.4 | 16.1258 | -12.1844 | NED | | ||
| 148.7 | 16.1221 | -12.1903 | NED | | ||
| 149.4 | 16.0479 | -12.1753 | NED | | ||
| 151.3 | 16.1204 | -12.1358 | NED | | ||
| 151.6 | 16.1275 | -12.1453 | NED | | ||
| 152.2 | 16.0458 | -12.1658 | NED | | ||
| 154.3 | 16.0833 | -12.1219 | NED | | ||
| 154.6 | 16.0604 | -12.1317 | NED | | ||
| 155.4 | 16.0537 | -12.1903 | NED | | ||
| 155.5 | 16.1329 | -12.1586 | NED | | ||
| 156.8 | 16.0487 | -12.1461 | NED | | ||
| 159.5 | 16.1167 | -12.1292 | NED | | ||
| 160.0 | 16.0971 | -12.2083 | NED | | ||
| 160.2 | 16.0970 | -12.2082 | B=21.4, R2=19.9, i=19.0 | SSS | | |
| 161.1 | 16.0733 | -12.1225 | NED | | ||
| 161.4 | 16.1115 | -12.2038 | R1=20.2, R2=18.8 | USNO-B1 | | |
| 161.8 | 16.1296 | -12.1858 | NED | | ||
| 162.1 | 16.1108 | -12.2042 | NED | | ||
| 162.4 | 16.1225 | -12.1333 | NED | | ||
| 164.1 | 16.0875 | -12.2100 | NED | | ||
| 164.8 | 16.1200 | -12.1303 | NED | | ||
| 164.9 | 16.0625 | -12.2022 | NED | | ||
| 165.5 | 16.0704 | -12.2067 | NED | | ||
| 166.7 | 16.0437 | -12.1778 | NED | | ||
| 167.0 | 16.0425 | -12.1558 | NED | | ||
| 167.1 | 16.1329 | -12.1469 | NED | | ||
| 168.4 | 16.0463 | -12.1853 | NED | | ||
| 168.5 | 16.0558 | -12.1306 | Mag=18.85 | NED | | |
| 169.4 | 16.0446 | -12.1467 | NED | | ||
| 169.5 | 16.1061 | -12.1199 | B=21.6 | SSS | | |
| 170.1 | 16.0559 | -12.1306 | B=18.9, R2=17.5, i=17.1 | SSS | | |
| 170.3 | 16.1079 | -12.2081 | NED | | ||
| 171.1 | 16.0996 | -12.2108 | NED | | ||
| 171.1 | 16.1358 | -12.1799 | B=22.4, R2=20.7 | SSS | | |
| 172.3 | 16.0742 | -12.1189 | NED | | ||
| 174.0 | 16.0408 | -12.1747 | NED | | ||
| 175.1 | 16.0633 | -12.2061 | NED | | ||
| 175.4 | 16.0437 | -12.1850 | NED | | ||
| 176.3 | 16.0396 | -12.1575 | NED | | ||
| 177.0 | 16.0652 | -12.1214 | I=18.5, R1=20.0 | USNO-B1 | | |
| 177.5 | 16.0679 | -12.1197 | NED | | ||
| 177.7 | 16.0680 | -12.1198 | B2=21.3, I=18.2, R1=19.9, R2=19.8 | USNO-B1 | | |
| 178.8 | 16.1104 | -12.1194 | NED | | ||
| 179.3 | 16.1075 | -12.1181 | NED | | ||
| 179.4 | 16.0779 | -12.1158 | NED | | ||
| 180.0 | 16.0754 | -12.2122 | B=21.1 | SSS | | |
| 180.2 | 16.1400 | -12.1678 | NED | | ||
| 180.3 | 16.1258 | -12.1286 | B=21.7 | SSS | | |
| 180.6 | 16.1244 | -12.2014 | B=22.6, R2=20.8 | SSS | | |
| 181.2 | 16.0837 | -12.2144 | NED | | ||
| 181.4 | 16.0796 | -12.2142 | NED | | ||
| 181.5 | 16.0800 | -12.2138 | B=21.4, R2=20.6 | SSS | | |
| 182.3 | 16.0772 | -12.2134 | B=22.3 | SSS | | |
| 183.9 | 16.1246 | -12.2019 | NED | | ||
| 183.9 | 16.0388 | -12.1511 | NED | | ||
| 184.0 | 16.0617 | -12.1208 | NED | | ||
| 184.4 | 16.1408 | -12.1564 | NED | | ||
| 184.8 | 16.0617 | -12.1209 | B=21.9, R2=19.6, i=18.2 | SSS | | |
| 185.1 | 16.1229 | -12.1253 | NED | | ||
| 185.6 | 16.1042 | -12.1150 | NED | | ||
| 186.8 | 16.1150 | -12.1192 | NED | | ||
| 188.6 | 16.1400 | -12.1478 | NED | | ||
| 190.0 | 16.0717 | -12.2144 | NED | | ||
| 190.7 | 16.0767 | -12.1128 | NED | | ||
| 191.0 | 16.1321 | -12.1969 | NED | | ||
| 191.3 | 16.0379 | -12.1469 | NED | | ||
| 191.8 | 16.0925 | -12.1114 | NED | | ||
| 192.4 | 16.0537 | -12.2053 | NED | | ||
| 193.7 | 16.0479 | -12.1289 | NED | | ||
| 194.1 | 16.0704 | -12.1136 | NED | | ||
| 194.6 | 16.1437 | -12.1569 | NED | | ||
| 194.8 | 16.0538 | -12.2053 | I=18.7, R2=20.3 | USNO-B1 | | |
| 195.5 | 16.1229 | -12.1214 | NED | | ||
| 196.1 | 16.0921 | -12.2189 | NED | | ||
| 196.3 | 16.1442 | -12.1733 | NED | | ||
| 196.6 | 16.0333 | -12.1697 | NED | | ||
| 197.2 | 16.0854 | -12.1097 | NED | | ||
| 197.7 | 16.1439 | -12.1792 | B=21.0, R2=19.6 | SSS | | |
| 197.8 | 16.0667 | -12.1142 | NED | | ||
| 198.5 | 16.0667 | -12.1140 | B=22.3, R2=20.3 | SSS | | |
| 198.6 | 16.1029 | -12.2181 | NED | | ||
| 198.8 | 16.0992 | -12.1100 | NED | | ||
| 199.5 | 16.1254 | -12.2069 | NED | | ||
| 199.6 | 16.1437 | -12.1792 | NED | |
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