Skip banner and navigation tools.

 |  site map

SVOM trigger GRB 251027A
Source 1 (SWIFT J062052.1+114644)

Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC

Spectrum

Image of the spectrum
Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):06h 20m 52.19s (= 95.21747°)
Dec (J2000):+11° 46′ 45.0″ (= +11.7792°)
Error (radius, 90%):7.5″
Detection flag:Good
XRT exposure:1584 s (vignetting corrected)
Peak rate:5.4 (+2.7, -2.0) ×10-3 ct s-1
Peak flux:2.32 (+1.16, -0.88) ×10-13 erg cm-2 s-1
Mean rate:5.4 (+2.7, -2.0) ×10-3 ct s-1
Mean flux:2.32 (+1.16, -0.88) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.86 × 1024 cm-2
Γ -3.00
Database ID:456
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 limit21755075697211 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 4 matches. Show details.
Near SIMBAD source?Yes - NVSS J062052+114645 is 0.1″ away.
High proper motion star?No.
Catalogue SearchCone search radius 22″ 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.

2MASS objects near the source

ID Position Offset from
XRT source		 J H K