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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: 279817;
Presumed name: GRB 070520A
| BAT | 12h 53m 15.84s, +74° 59′ 34.8″ |
|---|---|
| position: | (193.316, +74.993 ± 180″) |
| XRT | 12h 53m 27.26s, +74° 59′ 27.2″ |
| position: | (193.3636, +74.9909 ± 5.4″) |
| UVOT | No position available. |
| Galactic NHI: | 0.00×100 cm-2 |
| Galactic E(B-V): | 0.023 mag |
| Best RA: | 12h 53m 27.26s | = 193.3636 d |
|---|---|---|
| Best Dec: | +74° 59′ 27.2″ | = +74.9909 d |
| Gal Lat: | ||
| Gal Long: | ||
| Sun angle: | not found | |
Stars within 3.33 of XRT position
| RA* | Dec* | Catalogue | Query | ||
|---|---|---|---|---|---|
| 36.8 | 193.3286 | 74.9956 | B1=16.5, B2=16.2, I=15.2, R1=15.1, R2=15.7 | USNO-B1 |  |
| 37.0 | 193.3286 | 74.9957 | h=14.7, j=15.6, k=14.4 | 2MASS | |
| 54.2 | 193.3865 | 74.9771 | I=18.8, R2=20.0 | USNO-B1 | |
| 54.7 | 193.3877 | 74.9770 | B1=19.9, B2=19.5, I=16.9, R1=17.0, R2=17.7 | USNO-B1 | |
| 55.2 | 193.3880 | 74.9769 | h=14.7, j=15.6, k=14.7 | 2MASS | |
| 57.4 | 193.3918 | 75.0051 | B2=21.0, R1=19.0, R2=19.1 | USNO-B1 | |
| 60.0 | 193.3420 | 75.0066 | B1=20.9, B2=20.3, I=18.6, R1=18.6, R2=19.0 | USNO-B1 | |
| 63.6 | 193.2954 | 74.9909 | I=18.3, R1=19.6, R2=20.1 | USNO-B1 | |
| 64.2 | 193.2947 | 74.9907 | B1=20.8, B2=21.1, I=18.4, R1=19.1, R2=19.0 | USNO-B1 | |
| 64.3 | 193.4038 | 75.0054 | h=14.2, j=14.8, k=14.1 | 2MASS | |
| 64.5 | 193.4039 | 75.0054 | B1=17.1, B2=17.2, I=15.9, R1=15.4, R2=16.2 | USNO-B1 | |
| 69.8 | 193.4357 | 74.9857 | h=15.3, j=15.6, k=15.2 | 2MASS | |
| 69.9 | 193.4358 | 74.9856 | B1=17.5, B2=17.5, I=16.3, R1=15.9, R2=16.7 | USNO-B1 | |
| 81.8 | 193.2819 | 74.9992 | R1=20.2, R2=20.0 | USNO-B1 | |
| 82.5 | 193.3200 | 74.9710 | B1=21.0, B2=21.2 | USNO-B1 | |
| 83.0 | 193.2881 | 74.9787 | B2=21.2, I=19.0, R1=19.6, R2=19.6 | USNO-B1 | |
| 84.4 | 193.3294 | 75.0126 | B1=21.0, B2=21.6 | USNO-B1 | |
| 84.8 | 193.2782 | 74.9828 | B1=18.2, B2=18.1, I=16.9, R1=16.6, R2=17.1 | USNO-B1 | |
| 85.0 | 193.2780 | 74.9828 | h=15.7, j=16.0, k=15.1 | 2MASS | |
| 87.9 | 193.4574 | 74.9935 | B2=21.3, R1=20.2, R2=20.0 | USNO-B1 | |
| 88.0 | 193.3052 | 75.0101 | B2=21.4, R1=19.3, R2=19.8 | USNO-B1 | |
| 90.8 | 193.2662 | 74.9906 | B1=20.9, B2=21.2, R2=20.1 | USNO-B1 | |
| 96.7 | 193.2612 | 74.9952 | I=18.9, R1=19.9, R2=19.9 | USNO-B1 | |
| 98.7 | 193.3144 | 75.0152 | B1=21.0, B2=20.3, I=18.8, R1=19.2, R2=19.3 | USNO-B1 | |
| 103.0 | 193.4662 | 74.9804 | I=18.8, R1=20.0, R2=20.0 | USNO-B1 | |
| 106.1 | 193.4249 | 75.0157 | B1=20.2, B2=20.2, R1=19.9, R2=20.1 | USNO-B1 | |
| 126.6 | 193.3975 | 74.9569 | B1=20.8, R1=20.4, R2=20.1 | USNO-B1 | |
| 129.1 | 193.4688 | 75.0142 | h=14.9, j=15.5, k=14.4 | 2MASS | |
| 129.1 | 193.4689 | 75.0142 | B1=19.8, B2=19.3, I=16.7, R1=16.9, R2=17.6 | USNO-B1 | |
| 132.3 | 193.2308 | 75.0039 | B2=21.4, I=19.3, R1=20.4 | USNO-B1 | |
| 132.7 | 193.2308 | 75.0041 | I=19.0, R2=20.3 | USNO-B1 | |
| 133.2 | 193.4901 | 74.9737 | h=12.4, j=12.8, k=12.4 | 2MASS | |
| 134.4 | 193.3819 | 74.9539 | B1=19.6, B2=20.5, I=19.3, R1=19.3, R2=19.7 | USNO-B1 | |
| 141.7 | 193.2767 | 74.9586 | I=18.9, R2=20.4 | USNO-B1 | |
| 143.6 | 193.2234 | 74.9744 | B1=21.0, B2=21.0, I=19.1, R1=19.3, R2=19.9 | USNO-B1 | |
| 144.4 | 193.4080 | 74.9525 | B1=17.9, B2=17.9, I=16.6, R1=16.6, R2=16.8 | USNO-B1 | |
| 144.6 | 193.4081 | 74.9524 | h=15.8, j=15.9, k=15.4 | 2MASS | |
| 145.4 | 193.2077 | 74.9922 | B1=18.4, B2=18.3, I=17.1, R1=16.8, R2=17.2 | USNO-B1 | |
| 146.2 | 193.2069 | 74.9922 | h=15.9, j=15.9, k=15.5 | 2MASS | |
| 146.2 | 193.5110 | 74.9771 | h=15.2, j=15.5, k=15.0 | 2MASS | |
| 150.2 | 193.5113 | 75.0076 | B2=20.8, R2=20.0 | USNO-B1 | |
| 151.0 | 193.5119 | 75.0078 | B1=20.5, B2=20.7, R1=19.8 | USNO-B1 | |
| 153.1 | 193.2710 | 75.0260 | B1=20.9, B2=20.8, R1=20.1 | USNO-B1 | |
| 155.2 | 193.5161 | 75.0082 | B2=20.7, I=19.2 | USNO-B1 | |
| 156.9 | 193.4984 | 74.9648 | B1=20.5, B2=20.5, I=19.0, R1=19.4, R2=19.0 | USNO-B1 | |
| 158.5 | 193.2223 | 75.0154 | B1=19.6, B2=20.9, R2=20.1 | USNO-B1 | |
| 159.8 | 193.2199 | 75.0152 | B1=20.4, B2=21.1 | USNO-B1 | |
| 163.0 | 193.1911 | 74.9983 | B2=21.5, R1=20.2, R2=20.2 | USNO-B1 | |
| 164.6 | 193.4383 | 74.9495 | I=18.9, R1=19.9 | USNO-B1 | |
| 164.9 | 193.1934 | 75.0034 | B1=21.0, B2=20.6, R1=19.4, R2=19.6 | USNO-B1 | |
| 165.1 | 193.2140 | 75.0155 | B1=18.7, B2=16.2, I=16.0, R1=15.5 | USNO-B1 | |
| 165.1 | 193.2141 | 75.0155 | h=15.7, j=16.4, k=15.0 | 2MASS | |
| 165.8 | 193.2130 | 75.0155 | B1=17.5, I=17.9, R2=15.1 | USNO-B1 | |
| 167.2 | 193.2121 | 74.9661 | B1=21.0, I=18.5, R1=20.2 | USNO-B1 | |
| 169.4 | 193.2104 | 74.9656 | B1=20.4, B2=20.2, I=18.2, R1=18.7, R2=18.9 | USNO-B1 | |
| 171.8 | 193.2768 | 74.9488 | B2=21.6, R1=20.1 | USNO-B1 | |
| 173.0 | 193.2165 | 74.9617 | B1=20.5, B2=21.4, I=19.0, R1=19.7, R2=19.5 | USNO-B1 | |
| 182.3 | 193.1748 | 74.9778 | h=15.0, j=15.7, k=15.0 | 2MASS | |
| 185.2 | 193.1706 | 74.9788 | B1=14.4, B2=14.6, I=13.6, R1=12.9, R2=13.5 | USNO-B1 | |
| 185.4 | 193.1702 | 74.9789 | h=11.9, j=12.2, k=11.8 | 2MASS | |
| 185.8 | 193.3014 | 74.9419 | B1=20.9, I=19.0, R1=20.3 | USNO-B1 | |
| 186.0 | 193.1706 | 74.9778 | I=14.9, R1=19.9 | USNO-B1 | |
| 190.8 | 193.4752 | 74.9465 | h=15.6, j=16.2, k=15.3 | 2MASS | |
| 191.2 | 193.4762 | 74.9465 | B1=19.0, B2=18.1, I=17.2, R1=16.9, R2=17.2 | USNO-B1 | |
| 193.8 | 193.3673 | 74.9371 | B1=18.2, B2=18.3, I=16.9, R1=16.9, R2=17.4 | USNO-B1 | |
| 194.1 | 193.3675 | 74.9370 | h=15.8, j=16.4, k=15.9 | 2MASS | |
| 198.4 | 193.3299 | 75.0453 | B2=21.5, I=18.7, R2=19.9 | 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.