GRB 241017A: Swift observation summary

Mission:	SVOM/ECLAIRs
GRB RA:	356.278°
GRB Dec:	+15.719°
GRB Err:	14.0 arcmin
T0:	2024-10-17 03:57:04 UT
Galactic:	100.39° -44.23°
Galactic N_H:	2.66× 10²⁰ cm^-2
Galactic E(B-V):	0.03236024

Sun distance:	153.96°
Sun angle:	10.27 [hr] (East of Sun)
Moon distance:	21.89°
Visibility of this field.

Data analysed so far:

ObsID: 00021723001 with 2.9 ks exposure.

About ToO analysis.

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Sources found so far

So far 3 sources have been found in the XRT data. 1 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Dist from SVOM/ECLAIRs pos	Exposure	Notes
1 [details]	23h 44m 41.99s356.17497°	+15° 39′ 26.8″15.65744°	6.3′′	Good	7.0′	2.9 ks
Mean XRT rate: 5.2 (+1.9, -1.6) ×10^-3 ct s^-1 Peak XRT rate: 5.2 (+1.9, -1.6) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.03 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.5 (+0.5, -0.4) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.5 (+0.5, -0.4) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
2 [details]	23h 44m 51.02s356.21260°	+15° 32′ 09.7″15.53603°	6.4′′	Good	11.6′	2.9 ks	Matches SIMBAD source: [CBS2017] ALH2L293, 0.6″ away.
Mean XRT rate: 7.3 (+2.4, -1.9) ×10^-3 ct s^-1 Peak XRT rate: 7.3 (+2.4, -1.9) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 9.9×10^-3 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.2 (+0.4, -0.3) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.2 (+0.4, -0.3) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
3 [details]	23h 44m 58.90s356.24540°	+15° 33′ 21.7″15.55603°	5.3′′	Reasonable	10.0′	2.9 ks
Mean XRT rate: 2.4 (+1.4, -1.0) ×10^-3 ct s^-1 Peak XRT rate: 2.4 (+1.4, -1.0) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Products: Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]

¹ Radius, 90% confidence.
² Indicates how likely the source is to be real. See the 1SXPS documentation.
^* The position was enhanced using astrometry derived from the Swift UVOT.
^† The position was astrometrically corrected using the XRT sources and the 2MASS catalogue.

Image

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FITS image.

Exposure map

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FITS exposure map.