/SVOM/SVOM_FIELD00016/Source2.php 349 SVOM
Source details | Rank/Classification: | 3: Uncatalogued X-ray source |
---|---|
RA (J2000): | 18h 55m 56.98s (= 283.98740°) |
Dec (J2000): | +18° 18′ 00.3″ (= +18.3001°) |
Error (radius, 90%): | 10.4″ (enhanced position) |
Detection flag: | Reasonable |
XRT exposure: | 604 s (vignetting corrected) |
Peak rate: | 0.025 (+0.010, -0.008) ct s-1 |
Peak flux: | 1.1 (+0.4, -0.3) ×10-12 erg cm-2 s-1 |
Mean rate: | 0.025 (+0.010, -0.008) ct s-1 |
Mean flux: | 1.1 (+0.4, -0.3) ×10-12 erg cm-2 s-1 |
Has spectral fit? | No |
Database ID: | 349 |
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 | 0.036 ct s-1 |
Obs rate/Rass UL | ≤0 σ |
Fading? | ≤3-σ signifance. |
Near 2MASS source? | Yes, 4 matches. Show details. |
Near SIMBAD source? | No. |
High proper motion star? | No. |
Catalogue Search | Cone search radius 31″ 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