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Swift Trigger: 450158;
Presumed name: Swift J164449.3+573451
| BAT | 16h 44m 55.92s, +57° 35′ 24.0″ |
|---|---|
| position: | (251.2330, 57.5900 ± 180″) |
| XRT | 16h 44m 49.30s, +57° 34′ 50.9″ |
| position: | (251.2054, 57.5808 ± 6.3″) |
| UVOT | No position available. |
| Galactic NHI: | 0.00×100 cm-2 |
| Galactic E(B-V): | 0.019 mag |
| Best RA: | 16h 44m 49.30s | = 251.2054 d |
|---|---|---|
| Best Dec: | +57° 34′ 50.9″ | = 57.5808 d |
| Gal Lat: | ||
| Gal Long: | ||
| Sun angle: | 100.82°, 7.7 hr West | |
Galaxies within 3.33 of XRT position
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 29.2 | 251.1917 | 57.5774 | I=19.0, R1=17.4 | USNO-B1 |  | |
| 30.1 | 251.1900 | 57.5821 | B=22.2, R=19.5 | APM-N | | |
| 31.1 | 251.1940 | 57.5747 | B=21.8, R=20.0 | APM-N | | |
| 42.0 | 251.2256 | 57.5765 | B=22.2, R=20.0 | APM-N | | |
| 43.2 | 251.2122 | 57.5922 | B2=14.6, I=13.5, R2=14.0 | USNO-B1 | | |
| 43.4 | 251.2118 | 57.5924 | B=14.1, R=12.6 | APM-N | | |
| 47.2 | 251.2095 | 57.5937 | B2=18.3, I=16.1, R2=17.4 | USNO-B1 | | |
| 49.9 | 251.2267 | 57.5887 | B2=21.1, I=18.9 | USNO-B1 | | |
| 50.4 | 251.2087 | 57.5669 | B=21.7, R=20.0 | APM-N | | |
| 55.7 | 251.2335 | 57.5844 | B=21.9, R=20.0 | APM-N | | |
| 62.7 | 251.1788 | 57.5708 | B=22.2, R=20.0 | APM-N | | |
| 70.1 | 251.1691 | 57.5798 | B=22.1, R=20.0 | APM-N | | |
| 74.7 | 251.1994 | 57.6013 | B=20.8, R=19.6 | APM-N | | |
| 83.2 | 251.1896 | 57.6023 | B2=21.2, R2=20.3 | USNO-B1 | | |
| 84.3 | 251.1817 | 57.6005 | I=15.8, R2=20.7 | USNO-B1 | | |
| 93.0 | 251.2166 | 57.6059 | B1=20.5, I=19.1 | USNO-B1 | | |
| 94.0 | 251.2497 | 57.5700 | B=22.0, R=20.0 | APM-N | | |
| 94.3 | 251.2071 | 57.6070 | B1=20.5, I=19.1, R2=20.7 | USNO-B1 | | |
| 95.1 | 251.1986 | 57.5546 | B=22.2, R=20.0 | APM-N | | |
| 103.3 | 251.2504 | 57.5963 | B=22.2, R=19.5 | APM-N | | |
| 103.4 | 251.1601 | 57.5962 | B1=20.5, B2=21.0, R2=19.9 | USNO-B1 | | |
| 105.1 | 251.1875 | 57.6084 | B2=20.2, I=19.1, R1=19.9 | USNO-B1 | | |
| 106.2 | 251.2131 | 57.5516 | B2=21.1, R2=20.3 | USNO-B1 | | |
| 107.9 | 251.2240 | 57.5525 | B=21.9, R=20.0 | APM-N | | |
| 108.5 | 251.1647 | 57.6016 | I=18.6, R2=19.5 | USNO-B1 | | |
| 110.9 | 251.1562 | 57.5967 | B2=21.2, I=19.1, R2=20.6 | USNO-B1 | | |
| 112.6 | 251.2380 | 57.5548 | B=22.2, R=20.0 | APM-N | | |
| 116.5 | 251.1723 | 57.6079 | B2=20.5, I=19.1 | USNO-B1 | | |
| 116.6 | 251.2341 | 57.6093 | B=21.9, R=20.0 | APM-N | | |
| 118.5 | 251.2606 | 57.5664 | B1=20.5, B2=21.1, R2=20.4 | USNO-B1 | | |
| 118.5 | 251.2668 | 57.5792 | B2=21.2, I=19.1, R2=20.1 | USNO-B1 | | |
| 124.1 | 251.1455 | 57.5933 | B2=21.0, R2=19.9 | USNO-B1 | | |
| 125.7 | 251.1758 | 57.6119 | B2=21.1, R2=20.7 | USNO-B1 | | |
| 126.0 | 251.1655 | 57.6085 | B=19.2, R=20.0 | APM-N | | |
| 128.8 | 251.2709 | 57.5878 | B=22.2, R=20.0 | APM-N | | |
| 130.3 | 251.2557 | 57.5567 | B=21.1, R=20.0 | APM-N | | |
| 130.8 | 251.1748 | 57.5484 | I=19.0, R2=20.4 | USNO-B1 | | |
| 137.0 | 251.2269 | 57.6171 | B=22.1, R=20.0 | APM-N | | |
| 139.7 | 251.2681 | 57.5615 | B2=21.0, I=18.4, R2=20.9 | USNO-B1 | | |
| 139.9 | 251.1851 | 57.6181 | B=21.0, R=20.0 | APM-N | | |
| 141.3 | 251.1322 | 57.5797 | B=22.0, R=20.0 | APM-N | | |
| 142.3 | 251.1586 | 57.6113 | B2=21.2, I=19.1 | USNO-B1 | | |
| 142.7 | 251.2243 | 57.6191 | B=21.9, R=20.0 | APM-N | | |
| 143.0 | 251.2696 | 57.5610 | B2=21.1, I=18.2, R2=19.8 | USNO-B1 | | |
| 143.4 | 251.1369 | 57.5962 | I=19.1, R1=20.2 | USNO-B1 | | |
| 144.5 | 251.1994 | 57.6208 | I=19.1, R2=20.6 | USNO-B1 | | |
| 144.5 | 251.2781 | 57.5904 | B2=21.6, I=19.1, R1=20.1, R2=20.6 | USNO-B1 | | |
| 145.0 | 251.1415 | 57.6020 | I=18.8, R1=20.0 | USNO-B1 | | |
| 145.2 | 251.2208 | 57.5413 | B=21.4, R=20.0 | APM-N | | |
| 145.6 | 251.2745 | 57.5646 | B2=20.9, R2=20.4 | USNO-B1 | | |
| 147.1 | 251.2103 | 57.6216 | B2=19.7, R2=20.6 | USNO-B1 | | |
| 148.4 | 251.2324 | 57.6194 | I=19.0, R1=20.2, R2=20.1 | USNO-B1 | | |
| 149.3 | 251.2819 | 57.5749 | B=22.2, R=19.9 | APM-N | | |
| 150.0 | 251.2802 | 57.5922 | B=22.2, R=20.0 | APM-N | | |
| 150.4 | 251.1569 | 57.5481 | B=22.1, R=20.0 | APM-N | | |
| 152.4 | 251.1457 | 57.6086 | B=21.7, R=20.0 | APM-N | | |
| 154.4 | 251.2005 | 57.5380 | B=19.9, R=17.5 | APM-N | | |
| 154.8 | 251.1597 | 57.5455 | B=22.2, R=20.0 | APM-N | | |
| 154.9 | 251.1387 | 57.5569 | B=21.0, R=20.0 | APM-N | | |
| 155.1 | 251.1388 | 57.5567 | B1=20.4, B2=21.0, R2=20.7 | USNO-B1 | | |
| 157.9 | 251.2021 | 57.6246 | B=21.3, R=20.0 | APM-N | | |
| 157.9 | 251.2042 | 57.6247 | B2=21.2, R2=19.1 | USNO-B1 | | |
| 159.9 | 251.2099 | 57.6252 | B2=18.4, I=11.0, R2=14.6 | USNO-B1 | | |
| 160.0 | 251.2164 | 57.6249 | B1=19.3, B2=21.1 | USNO-B1 | | |
| 160.2 | 251.2843 | 57.5946 | B=14.7, R=13.6 | APM-N | | |
| 160.3 | 251.2173 | 57.6249 | B1=20.3, B2=20.9 | USNO-B1 | | |
| 160.4 | 251.2795 | 57.6010 | B=21.4, R=18.6 | APM-N | | |
| 160.4 | 251.2048 | 57.6254 | B1=20.5, B2=18.9, I=18.4, R2=18.9 | USNO-B1 | | |
| 160.7 | 251.2797 | 57.6009 | B1=20.5, B2=21.1, I=18.0, R1=19.4, R2=19.4 | USNO-B1 | | |
| 160.8 | 251.2814 | 57.5625 | B=21.9, R=20.0 | APM-N | | |
| 163.9 | 251.1531 | 57.6167 | I=17.7, R1=20.0 | USNO-B1 | | |
| 164.6 | 251.2057 | 57.6265 | B2=20.9, R2=19.8 | USNO-B1 | | |
| 167.8 | 251.2826 | 57.6023 | B2=21.0, R2=20.1 | USNO-B1 | | |
| 171.6 | 251.1690 | 57.5373 | B=21.3, R=18.0 | APM-N | | |
| 171.9 | 251.1796 | 57.6265 | B=22.2, R=20.0 | APM-N | | |
| 175.2 | 251.1151 | 57.5760 | B1=20.3, I=18.6 | USNO-B1 | | |
| 176.7 | 251.1997 | 57.6298 | B=22.2, R=19.9 | APM-N | | |
| 181.6 | 251.2071 | 57.6312 | B=22.1, R=20.0 | APM-N | | |
| 184.2 | 251.1802 | 57.6301 | B2=20.7, I=17.8 | USNO-B1 | | |
| 188.1 | 251.2904 | 57.5553 | I=18.6, R2=20.6 | USNO-B1 | | |
| 189.3 | 251.2888 | 57.5532 | B=21.8, R=20.0 | APM-N | | |
| 191.4 | 251.1950 | 57.6337 | B2=21.2, I=17.9, R2=19.5 | USNO-B1 | | |
| 191.7 | 251.1965 | 57.6338 | B2=21.1, I=14.4, R2=18.9 | USNO-B1 | | |
| 193.3 | 251.1336 | 57.6183 | B=21.9, R=20.0 | APM-N | | |
| 193.8 | 251.1329 | 57.6181 | B1=20.5, I=19.1 | USNO-B1 | | |
| 195.0 | 251.2002 | 57.5267 | I=18.9, R2=20.1 | USNO-B1 | | |
| 196.3 | 251.1117 | 57.6020 | I=18.4, R2=20.4 | USNO-B1 | | |
| 197.1 | 251.1106 | 57.6012 | I=9.3, R2=20.1 | USNO-B1 | | |
| 198.0 | 251.1143 | 57.6061 | B=21.7, R=20.0 | APM-N | | |
| 198.8 | 251.2585 | 57.6281 | B=21.2, R=20.0 | APM-N | |
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