Skip banner and navigation tools.

 |  site map

GRB 240214A — Source 5 (SWIFT J045136.9-555721)

Build custom XRT products for this source.

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum

Back to list of objects in this field.

Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):04h 51m 36.99s (= 72.90412°)
Dec (J2000):-55° 57′ 21.3″ (= -55.9559°)
Error (radius, 90%):9.4″
Detection flag:Good
XRT exposure:589 s (vignetting corrected)
Peak rate:0.020 (+0.008, -0.007) ct s-1
Peak flux:8.6 (+3.6, -2.8) ×10-13 erg cm-2 s-1
Mean rate:0.020 (+0.008, -0.007) ct s-1
Mean flux:8.6 (+3.6, -2.8) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.08 × 1020 cm-2
Γ 2.57
Database ID:1118
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 2E 0450.6-5602 in the EINSTEIN/EINSTEIN2E catalogue.
Cat. rate1:0.0109 (±0.0017) ct s-1
Cat. flux2:1.79 (±0.28) ×10-13 erg cm-2 s-1
Observed/Cat. flux1.7 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - LEDA 404477 is 8.6″ away.
High proper motion star?No.
Catalogue SearchCone search radius 28″ 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