GRB 190531B — Source 5 (SWIFT J013731.6-414542)

Build custom XRT products for this source.

Image | Exposure map

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

Spectrum

Back to list of objects in this field.

Source 8 has been manually confirmed as the GRB afterglow so these products are no longer updated. The up-to-date data for the afterglow are now available through the main GRB results area for this GRB.

Source details
Rank/Classification:	3: Uncatalogued X-ray source
RA (J2000):	01h 37m 31.65s (= 24.38187°)
Dec (J2000):	-41° 45′ 42.3″ (= -41.7618°)
Error (radius, 90%):	5.9″
Detection flag:	Good
XRT exposure:	6.9 ks (vignetting corrected)
Peak rate:	7.1 (±1.8) ×10^-13 ct s^-1
Peak flux:	3.1 (±0.8) ×10 erg cm^-2 s^-1
Has spectral fit?	Yes
NH	1.77 × 10²⁰ cm^-2
Γ	2.03
Database ID:	267
Possible issues:
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	0.15 ct s^-1
Obs rate/Rass UL	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	No
Near SIMBAD source?	Yes - [VV98] J013732.0-414548 is 6.5″ away.
High proper motion star?	No.
Catalogue Search	Cone search radius 17″ 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.