/ToO_GRBs/00021532/Source6.php 955 grbtile
Build custom XRT products for this source.
Back to list of objects in this field.
Source details | Rank/Classification: | 4: Known X-ray Source |
---|---|
RA (J2000): | 16h 44m 44.81s (= 251.18672°) |
Dec (J2000): | +42° 33′ 09.4″ (= +42.5526°) |
Error (radius, 90%): | 5.7″ |
Detection flag: | Good |
XRT exposure: | 4.8 ks (vignetting corrected) |
Peak rate: | 3.04 (+1.23, -0.99) ×10-3 ct s-1 |
Peak flux: | 1.3 (+0.5, -0.4) ×10-13 erg cm-2 s-1 |
Mean rate: | 3.04 (+1.23, -0.99) ×10-3 ct s-1 |
Mean flux: | 1.3 (+0.5, -0.4) ×10-13 erg cm-2 s-1 |
Has spectral fit? | Yes |
NH | 1.20 × 1020 cm-2 |
Γ | 1.69 |
Database ID: | 955 |
Possible issues: | |
Optical Loading: | No warning (automatic) |
Stray Light: | No warning (automatic) |
Extended Emission: | No warning (automatic) |
Catalogue information | |
Known X-ray emitter? | Yes - 1RXS J164444.9+423325 in the ROSAT/RASSFSC catalogue. |
Cat. rate1: | 0.018 (±0.008) ct s-1 |
Cat. flux2: | 3.6 (±1.6) ×10-13 erg cm-2 s-1 |
Observed/Cat. flux | ≤0 σ |
Fading? | No (≤1-σ significance). |
Near 2MASS source? | No |
Near SIMBAD source? | Yes - 1RXS J164444.9+423325 is 5.0″ away. |
High proper motion star? | No. |
Catalogue Search | Cone search radius 16″ 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.