/SVOM/SVOM_FIELD00025/Source1.php 376 SVOM
Source details | Rank/Classification: | 2: Outbursting source |
---|---|
RA (J2000): | 23h 45m 39.52s (= 356.41465°) |
Dec (J2000): | -81° 12′ 50.4″ (= -81.2140°) |
Error (radius, 90%): | 4.2″ (enhanced position) |
Detection flag: | Good |
XRT exposure: | 5.9 ks (vignetting corrected) |
Peak rate: | 0.013 (±0.003) ct s-1 |
Peak flux: | 5.5 (±1.4) ×10-13 erg cm-2 s-1 |
Mean rate: | 0.013 (±0.003) ct s-1 |
Mean flux: | 5.5 (±1.4) ×10-13 erg cm-2 s-1 |
The source is fading with 3.7-σ significance | |
Has spectral fit? | Yes |
NH | 9.71 × 1020 cm-2 |
Γ | 2.01 |
Database ID: | 376 |
Things to check: | |
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 |
Rass upper limit2 | 0.045 ct s-1 |
Obs rate/Rass UL | ≤0 σ |
Fading? | Yes (3.7-σ difference between at least one detection and a later detection or upper limit). |
Near 2MASS source? | No |
Near SIMBAD source? | No. |
High proper motion star? | No. |
Catalogue Search | Cone search radius 12″ 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.