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Einstein Probe trigger EP#01709201209
Source 1 (SWIFT J020012.7-084052)

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: 4: Known X-ray Source
RA (J2000):02h 00m 12.73s (= 30.05304°)
Dec (J2000):-08° 40′ 52.1″ (= -8.6811°)
Error (radius, 90%):3.5″
Detection flag:Good
XRT exposure:1426 s (vignetting corrected)
Peak rate:5.8 (±1.3) ct s-1
Peak flux:2.5 (±0.6) ×10-10 erg cm-2 s-1
Mean rate:1.95 (±0.08) ct s-1
Mean flux:8.4 (±0.3) ×10-11 erg cm-2 s-1
The source is fading with 4.1-σ significance
Has spectral fit?Yes
NH 1.53 × 1021 cm-2
Γ 2.08
Database ID:468
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - CXO J020012.8-084051 in the Chandra/2CSC catalogue.
Cat. rate1:0.00 (±0.00) ×10-1 ct s-1
Observed/Cat. flux≤0 σ
Fading? Yes (4.1-σ difference between at least one detection and a later detection or upper limit).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - 1RXS J020013.6-084106 is 0.7″ away.
High proper motion star?Yes. 1RXS J020013.6-084106
Catalogue SearchCone search radius 10″ 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