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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: 420398;
Presumed name: GRB 100425A
| BAT | 19h 56m 44.88s, -26° 26′ 27.6″ |
|---|---|
| position: | (299.187, -26.441 ± 180″) |
| XRT | 19h 56m 47.18s, -26° 25′ 48.7″ |
| position: | (299.1966, -26.4302 ± 3.1″) |
| UVOT | No position available. |
| Galactic NHI: | 0.00×100 cm-2 |
| Galactic E(B-V): | 0.149 mag |
| Best RA: | 19h 56m 47.18s | = 299.1966 d |
|---|---|---|
| Best Dec: | -26° 25′ 48.7″ | = -26.4302 d |
| Gal Lat: | ||
| Gal Long: | ||
| Sun angle: | not found | |
Galaxies within 3.33 of XRT position
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 18.8 | 299.2020 | -26.4282 | B=21.0 | SSS |  | |
| 35.7 | 299.1916 | -26.4390 | B1=19.4, B2=18.7, I=17.7, R1=18.1, R2=17.5 | USNO-B1 | | |
| 37.5 | 299.1918 | -26.4397 | I=17.5, R1=18.6, R2=18.1 | USNO-B1 | | |
| 38.6 | 299.1964 | -26.4409 | B2=20.2, R2=19.6 | USNO-B1 | | |
| 39.1 | 299.1964 | -26.4411 | B=21.4, R2=20.1 | SSS | | |
| 44.8 | 299.2104 | -26.4317 | B=21.3, R2=20.5 | SSS | | |
| 49.3 | 299.2077 | -26.4396 | B2=20.2, R1=18.5, R2=19.5 | USNO-B1 | | |
| 54.8 | 299.2021 | -26.4446 | B2=20.2, I=18.3, R1=18.6, R2=19.1 | USNO-B1 | | |
| 54.8 | 299.2093 | -26.4403 | B=20.7, R2=19.8 | SSS | | |
| 58.1 | 299.1833 | -26.4411 | NED | | ||
| 58.8 | 299.1904 | -26.4456 | B=20.3, R2=19.2 | SSS | | |
| 61.6 | 299.1877 | -26.4453 | B1=20.4, B2=20.1 | USNO-B1 | | |
| 61.8 | 299.1884 | -26.4457 | B=21.6, R2=19.9 | SSS | | |
| 70.4 | 299.1802 | -26.4173 | B=19.7, R2=18.8, i=18.4 | SSS | | |
| 70.4 | 299.1796 | -26.4179 | B1=20.1, I=18.4 | USNO-B1 | | |
| 71.5 | 299.2010 | -26.4107 | B1=18.6, B2=18.2, I=16.5, R1=16.7, R2=16.9 | USNO-B1 | | |
| 73.0 | 299.1792 | -26.4173 | B2=18.6, I=17.1, R1=17.9, R2=17.8 | USNO-B1 | | |
| 73.1 | 299.1791 | -26.4174 | B=19.6, R2=18.0, i=17.3 | SSS | | |
| 91.6 | 299.1849 | -26.4534 | B1=20.4, I=18.4 | USNO-B1 | | |
| 95.9 | 299.1668 | -26.4298 | B=21.3 | SSS | | |
| 96.4 | 299.2258 | -26.4360 | B1=20.6, B2=19.4, I=18.4, R1=18.7, R2=18.7 | USNO-B1 | | |
| 96.4 | 299.2258 | -26.4361 | B=19.8, R2=18.7, i=18.3 | SSS | | |
| 96.7 | 299.2191 | -26.4125 | B=20.6, R2=19.6 | SSS | | |
| 97.5 | 299.1674 | -26.4231 | B=21.2, R2=20.4 | SSS | | |
| 98.4 | 299.2107 | -26.4544 | B1=20.4, B2=20.2 | USNO-B1 | | |
| 98.6 | 299.2034 | -26.4569 | B1=20.0, I=18.4, R1=18.9 | USNO-B1 | | |
| 99.2 | 299.2260 | -26.4384 | B1=20.3, B2=19.7, R1=18.8, R2=19.1 | USNO-B1 | | |
| 102.8 | 299.1978 | -26.4017 | B=22.1 | SSS | | |
| 105.0 | 299.1660 | -26.4202 | B1=20.4, R1=17.3 | USNO-B1 | | |
| 109.2 | 299.1785 | -26.4045 | B=21.7 | SSS | | |
| 110.2 | 299.1929 | -26.3998 | B=21.1, R2=19.1, i=18.1 | SSS | | |
| 116.9 | 299.2270 | -26.4126 | B=21.6, R2=19.8, i=18.6 | SSS | | |
| 117.4 | 299.2309 | -26.4410 | I=18.2, R1=19.0 | USNO-B1 | | |
| 118.6 | 299.1866 | -26.3985 | I=18.0, R1=19.4, R2=19.1 | USNO-B1 | | |
| 119.1 | 299.1854 | -26.3987 | B=20.0, R2=18.8, i=18.3 | SSS | | |
| 119.5 | 299.2337 | -26.4304 | B2=20.0, I=18.3, R1=19.5, R2=19.3 | USNO-B1 | | |
| 120.9 | 299.2329 | -26.4387 | B1=17.5, B2=20.2, R1=16.8 | USNO-B1 | | |
| 121.7 | 299.1715 | -26.4554 | B2=20.2, R2=19.6 | USNO-B1 | | |
| 122.8 | 299.1644 | -26.4485 | B=21.0, R2=18.6, i=17.9 | SSS | | |
| 122.9 | 299.1949 | -26.3961 | B2=20.0, I=18.3, R1=19.1, R2=19.1 | USNO-B1 | | |
| 125.6 | 299.1597 | -26.4414 | B=21.8 | SSS | | |
| 127.8 | 299.1570 | -26.4295 | B1=20.0, B2=20.0, R1=18.9, R2=19.2 | USNO-B1 | | |
| 129.7 | 299.2090 | -26.3959 | B2=20.1, R2=19.2 | USNO-B1 | | |
| 132.3 | 299.2286 | -26.4532 | B=21.8 | SSS | | |
| 132.4 | 299.2246 | -26.4571 | B=21.1, R2=19.1, i=18.4 | SSS | | |
| 134.8 | 299.2345 | -26.4461 | B=18.8, R2=17.4, i=17.0 | SSS | | |
| 135.0 | 299.1769 | -26.3971 | B=21.8, R2=19.8, i=18.7 | SSS | | |
| 135.5 | 299.2127 | -26.4650 | B=21.3 | SSS | | |
| 136.3 | 299.1576 | -26.4155 | B=22.0 | SSS | | |
| 137.9 | 299.2355 | -26.4461 | B=19.3, R2=18.1, i=17.8 | SSS | | |
| 141.1 | 299.1536 | -26.4229 | I=18.4, R2=19.5 | USNO-B1 | | |
| 142.5 | 299.2249 | -26.3998 | B1=20.2, B2=19.9, I=18.4, R1=19.3, R2=19.2 | USNO-B1 | | |
| 144.0 | 299.1520 | -26.4323 | B1=20.3, B2=20.1 | USNO-B1 | | |
| 144.6 | 299.2051 | -26.4696 | B=19.6, R2=18.9, i=18.4 | SSS | | |
| 150.5 | 299.1869 | -26.4711 | B=21.9 | SSS | | |
| 150.7 | 299.1550 | -26.4494 | B=21.7 | SSS | | |
| 151.3 | 299.2163 | -26.3920 | B2=19.0, I=18.1, R1=18.7, R2=18.0 | USNO-B1 | | |
| 151.9 | 299.2383 | -26.4499 | B=21.9, R2=20.0 | SSS | | |
| 152.6 | 299.1597 | -26.4037 | B=21.6 | SSS | | |
| 154.4 | 299.1825 | -26.3892 | B=18.9, R2=16.9, i=16.3 | SSS | | |
| 154.7 | 299.2002 | -26.4731 | B1=20.4, B2=20.1, I=18.4, R2=19.4 | USNO-B1 | | |
| 154.8 | 299.2253 | -26.4647 | B=21.5, R2=20.1 | SSS | | |
| 154.8 | 299.2002 | -26.4731 | B=20.4, R2=19.3, i=18.9 | SSS | | |
| 155.3 | 299.2171 | -26.4692 | B=22.3 | SSS | | |
| 157.1 | 299.2353 | -26.4037 | B2=20.2, R1=19.2, R2=19.5 | USNO-B1 | | |
| 157.9 | 299.1625 | -26.3987 | B1=20.2, I=18.4, R1=17.7 | USNO-B1 | | |
| 158.8 | 299.2017 | -26.4741 | I=18.4, R1=19.2 | USNO-B1 | | |
| 161.8 | 299.2421 | -26.4492 | B1=20.3, B2=19.6, R2=19.0 | USNO-B1 | | |
| 164.8 | 299.2014 | -26.4758 | B=20.2, R2=19.4, i=18.8 | SSS | | |
| 165.6 | 299.2461 | -26.4178 | B2=20.2, R2=19.4 | USNO-B1 | | |
| 166.6 | 299.1834 | -26.4749 | B1=20.1, B2=17.5, I=16.2, R2=16.1 | USNO-B1 | | |
| 166.8 | 299.1832 | -26.4750 | B=18.2, R2=17.3, i=17.0 | SSS | | |
| 167.7 | 299.2390 | -26.4572 | B=22.1 | SSS | | |
| 169.9 | 299.2039 | -26.3835 | B2=20.2, I=17.7, R1=18.4 | USNO-B1 | | |
| 170.3 | 299.2491 | -26.4357 | B2=20.1, I=18.4, R1=19.2, R2=19.0 | USNO-B1 | | |
| 170.6 | 299.2492 | -26.4357 | B=21.2, R2=19.1, i=18.3 | SSS | | |
| 170.8 | 299.1794 | -26.3853 | B2=20.2, R2=19.6 | USNO-B1 | | |
| 171.4 | 299.2496 | -26.4267 | B=21.0, R2=18.7, i=17.8 | SSS | | |
| 171.6 | 299.1840 | -26.3839 | B2=20.2, I=18.3, R1=19.6, R2=19.1 | USNO-B1 | | |
| 173.6 | 299.2496 | -26.4215 | B2=20.2, I=18.4 | USNO-B1 | | |
| 174.5 | 299.2362 | -26.4633 | B1=20.5, I=18.2 | USNO-B1 | | |
| 175.1 | 299.1968 | -26.3816 | B=21.8 | SSS | | |
| 176.6 | 299.1770 | -26.4760 | B=22.0 | SSS | | |
| 179.5 | 299.1668 | -26.3881 | B2=19.5, R1=18.8, R2=18.3 | USNO-B1 | | |
| 180.2 | 299.1433 | -26.4150 | B1=17.0, B2=17.2, I=15.9, R1=16.0, R2=16.1 | USNO-B1 | | |
| 181.0 | 299.1663 | -26.3879 | B=18.8, R2=17.4, i=16.9 | SSS | | |
| 181.5 | 299.2202 | -26.4760 | B=19.8, R2=18.9, i=18.7 | SSS | | |
| 182.0 | 299.1517 | -26.3996 | B=19.7, R2=18.5, i=17.8 | SSS | | |
| 182.2 | 299.2333 | -26.3917 | I=18.4, R1=19.3 | USNO-B1 | | |
| 182.2 | 299.1517 | -26.3995 | B1=19.8, B2=19.2, I=18.1, R1=18.2, R2=17.7 | USNO-B1 | | |
| 182.7 | 299.1517 | -26.4612 | B2=20.2, I=18.4, R2=19.3 | USNO-B1 | | |
| 182.7 | 299.2168 | -26.3828 | B2=19.6, I=18.4 | USNO-B1 | | |
| 182.9 | 299.1517 | -26.4613 | B=21.2, R2=19.1, i=18.6 | SSS | | |
| 184.4 | 299.2284 | -26.3877 | I=18.4, R2=19.3 | USNO-B1 | | |
| 185.9 | 299.2104 | -26.4803 | B1=17.1, B2=17.7, I=15.6, R1=15.9, R2=16.1 | USNO-B1 | | |
| 186.8 | 299.1436 | -26.4091 | B1=20.5, B2=20.2 | USNO-B1 | | |
| 187.2 | 299.1434 | -26.4094 | B=21.6 | SSS | | |
| 187.4 | 299.2542 | -26.4236 | B=22.0 | SSS | | |
| 188.7 | 299.2305 | -26.3874 | B2=19.9, R1=19.4, R2=19.2 | USNO-B1 | | |
| 188.9 | 299.2541 | -26.4404 | B1=17.7, B2=17.9, I=16.2, R1=16.5, R2=16.4 | USNO-B1 | | |
| 191.9 | 299.2226 | -26.3823 | B1=20.3, B2=19.9, R2=19.0 | USNO-B1 | | |
| 195.2 | 299.2218 | -26.4795 | B=21.7, R2=20.1, i=18.6 | SSS | | |
| 195.7 | 299.2126 | -26.3777 | I=17.9, R2=19.5 | USNO-B1 | | |
| 196.4 | 299.2459 | -26.4622 | B1=20.6, R2=19.5 | USNO-B1 | | |
| 196.5 | 299.1956 | -26.4848 | B1=20.0, I=18.4, R2=19.5 | USNO-B1 | | |
| 197.5 | 299.2579 | -26.4303 | B=20.9, R2=18.8, i=18.0 | SSS | | |
| 197.6 | 299.2579 | -26.4306 | I=18.1, R1=18.9 | USNO-B1 | | |
| 197.6 | 299.2466 | -26.3985 | B=20.3, R2=19.4 | SSS | | |
| 197.9 | 299.2025 | -26.3755 | B2=20.2, R2=19.6 | USNO-B1 | | |
| 197.9 | 299.2000 | -26.3753 | B1=20.6, B2=20.2, I=18.4, R1=19.0, R2=19.0 | USNO-B1 | | |
| 198.3 | 299.1523 | -26.3920 | B=21.3, R2=20.1 | SSS | |
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