/ToO_GRBs/00021455/Source1.php 630 grbtile
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Source 2 has been manually confirmed as the GRB afterglow so these products are no longer updated.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: | 3: Uncatalogued X-ray source |
---|---|
RA (J2000): | 20h 48m 22.59s (= 312.09412°) |
Dec (J2000): | +13° 14′ 47.3″ (= +13.2465°) |
Error (radius, 90%): | 8.6″ |
Detection flag: | Good |
XRT exposure: | 2.8 ks (vignetting corrected) |
Peak rate: | 4.2 (+1.8, -1.4) ×10-3 ct s-1 |
Peak flux: | 1.8 (+0.8, -0.6) ×10-13 erg cm-2 s-1 |
Mean rate: | 4.2 (+1.8, -1.4) ×10-3 ct s-1 |
Mean flux: | 1.8 (+0.8, -0.6) ×10-13 erg cm-2 s-1 |
Has spectral fit? | No |
Database ID: | 630 |
Possible issues: | |
Optical Loading: | No warning (automatic) |
Stray Light: | No warning (automatic) |
Extended Emission: | No warning (automatic) |
Catalogue information | |
Known X-ray emitter? | No. Get XMM upper limit |
2SXPS upper limit | 0.033 ct s-1 |
Obs rate/2SXPS UL | ≤0 σ |
Rass upper limit2 | 0.020 ct s-1 |
Obs rate/Rass UL | ≤0 σ |
Fading? | No (≤1-σ significance). |
Near 2MASS source? | No |
Near SIMBAD source? | No. |
Catalogue Search | Cone search radius 25″ 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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7