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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: 1181187;
Presumed name: GRB 230728A
| BAT | 22h 54m 09.36s, +28° 09′ 03.6″ |
|---|---|
| position: | (343.539, 28.151 ± 180″) |
| XRT | 22h 54m 03.74s, +28° 10′ 28.9″ |
| position: | (343.51560, 28.17470 ± 1.9″) |
| UVOT | No position available. |
| Galactic NHI: | 5.07×1020 cm-2 |
| Galactic E(B-V): | 0.066 mag |
| Best RA: | 22h 54m 03.74s | = 343.51560 d |
|---|---|---|
| Best Dec: | +28° 10′ 28.9″ | = 28.17470 d |
| Gal Lat: | -27.94 | |
| Gal Long: | 93.66 | |
| Sun angle: | 120.87°, 9.6 hr West | |
Galaxies within 200 of XRT position
| RA* | Dec* | Redshift | Catalogue | Query | ||
|---|---|---|---|---|---|---|
| 18.6 | 343.5108 | 28.1778 | NED |  | ||
| 21.7 | 343.5137 | 28.1689 | NED | | ||
| 24.5 | 343.5187 | 28.1808 | NED | | ||
| 38.6 | 343.5254 | 28.1683 | NED | | ||
| 41.4 | 343.5285 | 28.1731 | B1=20.5, I=18.7 | USNO-B1 | | |
| 43.4 | 343.5292 | 28.1728 | NED | | ||
| 48.2 | 343.5308 | 28.1747 | NED | | ||
| 52.3 | 343.5254 | 28.1864 | NED | | ||
| 56.6 | 343.5217 | 28.1600 | NED | | ||
| 59.9 | 343.5187 | 28.1583 | NED | | ||
| 61.0 | 343.5137 | 28.1578 | NED | | ||
| 61.1 | 343.5137 | 28.1578 | B2=20.6, I=18.4 | USNO-B1 | | |
| 62.8 | 343.5208 | 28.1914 | NED | | ||
| 63.9 | 343.4954 | 28.1750 | NED | | ||
| 66.4 | 343.5263 | 28.1586 | NED | | ||
| 67.4 | 343.5363 | 28.1790 | B1=19.6, R2=18.7 | USNO-B1 | | |
| 68.7 | 343.5365 | 28.1796 | h=14.2, j=15.0, k=13.7 | 2MASS | | |
| 68.8 | 343.5367 | 28.1794 | 0.128679 | NED | | |
| 70.6 | 343.5067 | 28.1567 | NED | | ||
| 71.4 | 343.4971 | 28.1631 | NED | | ||
| 71.8 | 343.4937 | 28.1797 | NED | | ||
| 73.1 | 343.5071 | 28.1936 | NED | | ||
| 73.9 | 343.5117 | 28.1950 | NED | | ||
| 74.9 | 343.5392 | 28.1772 | NED | | ||
| 75.8 | 343.5183 | 28.1539 | NED | | ||
| 75.9 | 343.5392 | 28.1775 | NED | | ||
| 76.1 | 343.5321 | 28.1900 | NED | | ||
| 77.0 | 343.5012 | 28.1919 | NED | | ||
| 79.6 | 343.4904 | 28.1722 | NED | | ||
| 80.2 | 343.4971 | 28.1900 | NED | | ||
| 80.3 | 343.4985 | 28.1912 | B=16.4, R=14.9 | APM-N | | |
| 80.4 | 343.4992 | 28.1917 | NED | | ||
| 80.9 | 343.5275 | 28.1944 | NED | | ||
| 81.4 | 343.4992 | 28.1572 | NED | | ||
| 84.2 | 343.5421 | 28.1735 | B1=20.6, I=18.7 | USNO-B1 | | |
| 85.3 | 343.5425 | 28.1767 | NED | | ||
| 87.3 | 343.5404 | 28.1850 | NED | | ||
| 89.5 | 343.5378 | 28.1901 | B1=20.6, B2=20.7, I=18.8 | USNO-B1 | | |
| 90.1 | 343.5275 | 28.1519 | NED | | ||
| 90.3 | 343.5150 | 28.1497 | NED | | ||
| 91.0 | 343.5433 | 28.1686 | NED | | ||
| 93.4 | 343.4875 | 28.1831 | NED | | ||
| 95.3 | 343.5222 | 28.1489 | B2=20.5, I=18.7 | USNO-B1 | | |
| 95.6 | 343.4963 | 28.1953 | NED | | ||
| 95.7 | 343.5457 | 28.1736 | I=17.9, R2=18.9 | USNO-B1 | | |
| 95.8 | 343.5346 | 28.1542 | NED | | ||
| 96.8 | 343.5446 | 28.1667 | NED | | ||
| 98.3 | 343.5050 | 28.1492 | NED | | ||
| 99.1 | 343.5468 | 28.1735 | I=17.1, R2=18.2 | USNO-B1 | | |
| 100.5 | 343.5400 | 28.1569 | NED | | ||
| 101.2 | 343.5017 | 28.2000 | NED | | ||
| 102.0 | 343.4987 | 28.1506 | B1=20.5, B2=19.6, I=18.8 | USNO-B1 | | |
| 102.3 | 343.4856 | 28.1644 | B1=20.4, I=18.8, R2=19.6 | USNO-B1 | | |
| 102.4 | 343.5454 | 28.1642 | NED | | ||
| 102.9 | 343.5018 | 28.2006 | I=18.7, R2=19.3 | USNO-B1 | | |
| 103.0 | 343.4858 | 28.1633 | NED | | ||
| 103.4 | 343.5312 | 28.2000 | NED | | ||
| 105.7 | 343.4829 | 28.1692 | NED | | ||
| 105.7 | 343.5412 | 28.1561 | NED | | ||
| 106.0 | 343.4829 | 28.1808 | NED | | ||
| 106.6 | 343.5433 | 28.1583 | NED | | ||
| 107.4 | 343.5492 | 28.1742 | NED | | ||
| 107.9 | 343.5075 | 28.2039 | NED | | ||
| 111.5 | 343.5158 | 28.1437 | B1=20.5, R2=19.4 | USNO-B1 | | |
| 112.2 | 343.5496 | 28.1836 | NED | | ||
| 112.9 | 343.5505 | 28.1808 | B=22.2, R=20.0 | APM-N | | |
| 113.1 | 343.4963 | 28.2011 | NED | | ||
| 114.4 | 343.5196 | 28.2064 | NED | | ||
| 114.7 | 343.5100 | 28.2061 | NED | | ||
| 115.3 | 343.5496 | 28.1633 | NED | | ||
| 116.5 | 343.4871 | 28.1950 | NED | | ||
| 117.1 | 343.5517 | 28.1675 | NED | | ||
| 118.3 | 343.4783 | 28.1719 | NED | | ||
| 119.5 | 343.4983 | 28.1453 | NED | | ||
| 119.7 | 343.5526 | 28.1683 | I=15.1, R1=15.2, R2=17.7 | USNO-B1 | | |
| 119.8 | 343.5533 | 28.1736 | NED | | ||
| 119.9 | 343.5529 | 28.1800 | B2=20.5, I=17.8, R2=18.0 | USNO-B1 | | |
| 120.5 | 343.5528 | 28.1680 | I=17.6, R2=17.1 | USNO-B1 | | |
| 121.0 | 343.5204 | 28.1414 | NED | | ||
| 121.0 | 343.5371 | 28.2025 | NED | | ||
| 121.4 | 343.5534 | 28.1801 | R1=19.2, R2=18.3 | USNO-B1 | | |
| 121.7 | 343.5531 | 28.1816 | I=18.2, R2=19.6 | USNO-B1 | | |
| 122.1 | 343.4773 | 28.1779 | B1=20.2, B2=20.6, I=18.7, R2=19.4 | USNO-B1 | | |
| 123.1 | 343.5533 | 28.1666 | I=18.6, R2=19.1 | USNO-B1 | | |
| 123.6 | 343.5312 | 28.2061 | NED | | ||
| 125.1 | 343.4777 | 28.1652 | I=18.5, R1=19.7, R2=19.8 | USNO-B1 | | |
| 125.2 | 343.4775 | 28.1650 | NED | | ||
| 126.2 | 343.5301 | 28.2073 | B1=20.6, B2=19.9 | USNO-B1 | | |
| 127.2 | 343.4907 | 28.1470 | B1=20.5, I=18.8, R2=19.6 | USNO-B1 | | |
| 127.4 | 343.4904 | 28.1469 | NED | | ||
| 129.3 | 343.4999 | 28.2078 | B2=20.6, I=18.8 | USNO-B1 | | |
| 130.0 | 343.4759 | 28.1657 | I=18.8, R2=19.9 | USNO-B1 | | |
| 130.1 | 343.4921 | 28.1450 | NED | | ||
| 131.2 | 343.5428 | 28.2021 | B2=20.4, I=18.8, R1=19.7, R2=19.9 | USNO-B1 | | |
| 132.4 | 343.5429 | 28.2025 | NED | | ||
| 132.7 | 343.5371 | 28.2064 | NED | | ||
| 133.0 | 343.5558 | 28.1650 | NED | | ||
| 133.6 | 343.4794 | 28.1558 | B1=20.1, B2=20.1, I=18.8, R2=19.7 | USNO-B1 | | |
| 133.8 | 343.4792 | 28.1558 | NED | | ||
| 134.2 | 343.5029 | 28.2103 | NED | | ||
| 134.4 | 343.5567 | 28.1833 | NED | | ||
| 134.8 | 343.5581 | 28.1736 | B2=20.3, I=17.7 | USNO-B1 | | |
| 136.8 | 343.5312 | 28.1394 | NED | | ||
| 137.1 | 343.5183 | 28.2128 | NED | | ||
| 137.6 | 343.4723 | 28.1775 | B=19.1, R=18.2 | APM-N | | |
| 137.9 | 343.4721 | 28.1775 | NED | | ||
| 138.1 | 343.5267 | 28.1378 | NED | | ||
| 138.9 | 343.4725 | 28.1822 | NED | | ||
| 139.2 | 343.4718 | 28.1771 | B1=18.1, R2=19.3 | USNO-B1 | | |
| 139.6 | 343.5064 | 28.2126 | B1=20.4, I=18.9, R2=19.9 | USNO-B1 | | |
| 139.7 | 343.5142 | 28.1358 | 3.023418 | NED | | |
| 139.9 | 343.5021 | 28.1378 | NED | | ||
| 141.5 | 343.5602 | 28.1735 | I=16.9, R2=17.7 | USNO-B1 | | |
| 142.2 | 343.5604 | 28.1739 | I=18.3, R2=19.0 | USNO-B1 | | |
| 142.4 | 343.5350 | 28.2103 | NED | | ||
| 142.5 | 343.5067 | 28.2136 | NED | | ||
| 142.5 | 343.4708 | 28.1739 | NED | | ||
| 143.6 | 343.5054 | 28.1358 | NED | | ||
| 144.0 | 343.5502 | 28.1489 | B1=20.6, B2=20.5, R2=19.9 | USNO-B1 | | |
| 144.4 | 343.5604 | 28.1814 | NED | | ||
| 144.5 | 343.5611 | 28.1737 | B1=20.5, I=18.4, R2=18.4 | USNO-B1 | | |
| 144.8 | 343.5000 | 28.2125 | NED | | ||
| 146.1 | 343.5192 | 28.1342 | NED | | ||
| 147.8 | 343.5267 | 28.1347 | NED | | ||
| 148.3 | 343.5112 | 28.2158 | NED | | ||
| 148.7 | 343.4867 | 28.1422 | NED | | ||
| 150.9 | 343.5508 | 28.1464 | NED | | ||
| 151.2 | 343.5632 | 28.1737 | I=17.7, R2=19.2 | USNO-B1 | | |
| 151.7 | 343.5121 | 28.2167 | B2=15.8, I=16.2 | USNO-B1 | | |
| 151.9 | 343.4804 | 28.2033 | NED | | ||
| 152.1 | 343.4802 | 28.2032 | I=18.7, R1=19.7, R2=19.9 | USNO-B1 | | |
| 153.5 | 343.4883 | 28.1394 | NED | | ||
| 153.8 | 343.4862 | 28.2089 | NED | | ||
| 154.3 | 343.5200 | 28.2175 | NED | | ||
| 154.7 | 343.5021 | 28.1333 | NED | | ||
| 155.1 | 343.5645 | 28.1736 | I=18.1, R2=18.9 | USNO-B1 | | |
| 155.5 | 343.5287 | 28.2164 | NED | | ||
| 155.8 | 343.5129 | 28.2181 | NED | | ||
| 156.1 | 343.5253 | 28.1322 | I=18.7, R1=19.8 | USNO-B1 | | |
| 156.4 | 343.5646 | 28.1703 | NED | | ||
| 156.5 | 343.5254 | 28.1322 | NED | | ||
| 157.0 | 343.5117 | 28.1311 | NED | | ||
| 158.3 | 343.5398 | 28.1362 | I=18.8, R1=19.7 | USNO-B1 | | |
| 158.6 | 343.4750 | 28.1489 | NED | | ||
| 158.9 | 343.5254 | 28.1314 | B1=19.9, B2=20.3, R1=19.6, R2=19.5 | USNO-B1 | | |
| 159.6 | 343.4696 | 28.1928 | NED | | ||
| 160.1 | 343.4675 | 28.1611 | NED | | ||
| 160.2 | 343.4774 | 28.1456 | B=21.5, R=20.0 | APM-N | | |
| 160.3 | 343.4708 | 28.1539 | NED | | ||
| 160.3 | 343.5003 | 28.2171 | B2=15.9, I=18.7 | USNO-B1 | | |
| 160.6 | 343.4996 | 28.2169 | NED | | ||
| 160.6 | 343.4658 | 28.1839 | NED | | ||
| 161.6 | 343.5158 | 28.2197 | NED | | ||
| 161.7 | 343.5160 | 28.2196 | B2=20.6, I=18.8, R2=19.6 | USNO-B1 | | |
| 163.3 | 343.5554 | 28.2036 | NED | | ||
| 163.7 | 343.5529 | 28.1433 | NED | | ||
| 165.1 | 343.5296 | 28.1306 | NED | | ||
| 165.2 | 343.4742 | 28.2025 | NED | | ||
| 165.5 | 343.4812 | 28.2092 | NED | | ||
| 166.3 | 343.5546 | 28.1439 | NED | | ||
| 166.6 | 343.5462 | 28.2122 | NED | | ||
| 168.4 | 343.5187 | 28.2214 | NED | | ||
| 168.8 | 343.5642 | 28.1558 | NED | | ||
| 169.1 | 343.4887 | 28.2156 | NED | | ||
| 169.4 | 343.4877 | 28.2148 | B2=15.8, I=18.7, R2=19.2 | USNO-B1 | | |
| 169.8 | 343.5312 | 28.2197 | NED | | ||
| 171.1 | 343.5425 | 28.1336 | NED | | ||
| 171.4 | 343.5329 | 28.1297 | NED | | ||
| 171.6 | 343.5333 | 28.1296 | I=18.8, R1=19.7, R2=19.8 | USNO-B1 | | |
| 172.1 | 343.4733 | 28.1444 | NED | | ||
| 172.8 | 343.5435 | 28.1334 | B1=20.6, B2=20.6 | USNO-B1 | | |
| 173.0 | 343.5442 | 28.1339 | NED | | ||
| 173.8 | 343.4846 | 28.2144 | NED | | ||
| 174.2 | 343.5508 | 28.1375 | NED | | ||
| 175.1 | 343.4696 | 28.2019 | NED | | ||
| 176.1 | 343.5161 | 28.2236 | B1=20.6, B2=20.6, I=18.8, R1=19.7, R2=19.8 | USNO-B1 | | |
| 176.2 | 343.4879 | 28.1322 | NED | | ||
| 176.5 | 343.5158 | 28.2236 | NED | | ||
| 176.5 | 343.5054 | 28.2229 | I=18.7, R2=19.6 | USNO-B1 | | |
| 177.0 | 343.4675 | 28.2000 | NED | | ||
| 178.7 | 343.5421 | 28.1309 | B2=20.2, R2=19.4 | USNO-B1 | | |
| 179.8 | 343.5050 | 28.2236 | NED | | ||
| 180.4 | 343.4592 | 28.1803 | NED | | ||
| 180.6 | 343.5192 | 28.1247 | NED | | ||
| 180.8 | 343.5717 | 28.1833 | NED | | ||
| 182.2 | 343.5237 | 28.2247 | NED | | ||
| 182.2 | 343.5608 | 28.1436 | NED | | ||
| 182.7 | 343.5609 | 28.1433 | B2=20.4, I=18.8, R2=19.2 | USNO-B1 | | |
| 182.7 | 343.4744 | 28.2102 | B1=20.3, B2=20.4 | USNO-B1 | | |
| 184.2 | 343.4792 | 28.2144 | NED | | ||
| 184.7 | 343.5737 | 28.1728 | NED | | ||
| 185.0 | 343.4683 | 28.1444 | NED | | ||
| 185.1 | 343.4737 | 28.2108 | NED | | ||
| 185.4 | 343.4950 | 28.2228 | NED | | ||
| 186.2 | 343.4740 | 28.2112 | B1=20.6, B2=20.5 | USNO-B1 | | |
| 186.3 | 343.4646 | 28.1489 | NED | | ||
| 186.9 | 343.5546 | 28.1361 | NED | | ||
| 187.2 | 343.5367 | 28.1261 | NED | | ||
| 187.5 | 343.5208 | 28.2267 | NED | | ||
| 187.6 | 343.4596 | 28.1919 | NED | | ||
| 187.8 | 343.4563 | 28.1778 | NED | | ||
| 187.9 | 343.4717 | 28.1394 | NED | | ||
| 188.4 | 343.5583 | 28.2111 | NED | | ||
| 188.6 | 343.4642 | 28.2008 | NED | | ||
| 190.5 | 343.4563 | 28.1653 | NED | | ||
| 191.5 | 343.5729 | 28.1578 | NED | | ||
| 192.5 | 343.4552 | 28.1698 | B=21.7, R=19.6 | APM-N | | |
| 192.6 | 343.4729 | 28.1367 | NED | | ||
| 192.7 | 343.4550 | 28.1694 | NED | | ||
| 193.0 | 343.4550 | 28.1699 | B1=20.6, B2=20.4, I=18.7, R1=19.5, R2=19.3 | USNO-B1 | | |
| 194.1 | 343.4567 | 28.1900 | NED | | ||
| 194.1 | 343.5033 | 28.2275 | NED | | ||
| 195.1 | 343.4942 | 28.2256 | NED | | ||
| 195.5 | 343.4947 | 28.2258 | B1=20.3, R2=19.6 | USNO-B1 | | |
| 196.0 | 343.5525 | 28.1311 | NED | | ||
| 196.9 | 343.4833 | 28.1278 | NED | | ||
| 197.0 | 343.4887 | 28.1253 | NED | | ||
| 197.9 | 343.4908 | 28.2253 | NED | | ||
| 199.3 | 343.4608 | 28.2022 | NED | | ||
| 199.9 | 343.5617 | 28.2125 | 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