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SVOM trigger GRB 250530A
Source 2 (SWIFT J122602.0-023341)

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):12h 26m 02.13s (= 186.50888°)
Dec (J2000):-02° 33′ 44.5″ (= -2.5624°)
Error (radius, 90%):4.0″ (enhanced position)
Detection flag:Good
XRT exposure:9.8 ks (vignetting corrected)
Peak rate:9.2 (±2.5) ×10-3 ct s-1
Peak flux:4.0 (±1.1) ×10-13 erg cm-2 s-1
Mean rate:8.0 (±1.2) ×10-3 ct s-1
Mean flux:3.4 (±0.5) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.77 × 1020 cm-2
Γ 1.23
Database ID:352
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 limit20.029 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone 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.

2MASS objects near the source

ID Position Offset from
XRT source		 J H K