/ToO_GRBs/00021755/Source2.php 1298 grbtile
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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated. The up-to-date data for the afterglow are now available through the main GRB results area for this GRB.
Source details | Rank/Classification: | 4: Known X-ray Source |
---|---|
RA (J2000): | 13h 51m 19.28s (= 207.83033°) |
Dec (J2000): | +26° 15′ 20.2″ (= +26.2556°) |
Error (radius, 90%): | 6.7″ (enhanced position) |
Detection flag: | Good |
XRT exposure: | 2.7 ks (vignetting corrected) |
Peak rate: | 8.9 (+3.1, -2.6) ×10-3 ct s-1 |
Peak flux: | 3.8 (+1.3, -1.1) ×10-13 erg cm-2 s-1 |
Mean rate: | 8.9 (+3.1, -2.6) ×10-3 ct s-1 |
Mean flux: | 3.8 (+1.3, -1.1) ×10-13 erg cm-2 s-1 |
Has spectral fit? | Yes |
NH | 1.33 × 1020 cm-2 |
Γ | 2.29 |
Database ID: | 1298 |
Possible issues: | |
Optical Loading: | No warning (automatic) |
Stray Light: | No warning (automatic) |
Extended Emission: | No warning (automatic) |
Catalogue information | |
Known X-ray emitter? | Yes - 2SXPS J135119.3+261521 |
Cat. rate1: | 6.6 (±0.9) ×10-3 ct s-1 |
Cat. flux2: | 1.83 (±0.25) ×10-13 erg cm-2 s-1 |
Observed/Cat. flux | 0.7 σ |
Fading? | No (≤1-σ significance). |
Near 2MASS source? | No |
Near SIMBAD source? | Yes - SDSS J135119.37+261521.6 is 2.3″ away. |
High proper motion star? | No. |
Catalogue Search | Cone search radius 20″ Vizier | Simbad | NED | X-ray master | LSXPS | 3XMM-DR5 |
Notes
All XRT count rates and fluxes are 0.3—10 keV
1Catalogued count-rates have been converted to XRT equivalents.
2Catalogued upper limits and fluxes have been converted to the XRT equivalent using the automatic power-law spectral fit described above.