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GRB 220418B — Source 2 (SWIFT J145723.7-172205)

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Image | Exposure map

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

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Source details
Rank/Classification:	3: Uncatalogued X-ray source
RA (J2000):	14h 57m 23.71s (= 224.34878°)
Dec (J2000):	-17° 22′ 06.0″ (= -17.3683°)
Error (radius, 90%):	5.4″ (enhanced position)
Detection flag:	Poor
XRT exposure:	1464 s (vignetting corrected)
Peak rate:	0.076 (+0.030, -0.026) ct s^-1
Peak flux:	3.3 (+1.3, -1.1) ×10^-12 erg cm^-2 s^-1
Has spectral fit?	No
Database ID:	800
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	0.039 ct s^-1
Obs rate/Rass UL	2.8 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 1 match. Show details.
Near SIMBAD source?	No.
Catalogue Search	Cone search radius 16″ Vizier \| Simbad \| NED \| X-ray master \| LSXPS \| 3XMM-DR5