GRB 231110A: Swift observation summary

Mission:	Swift-BAT
GRB RA:	356.296°
GRB Dec:	+82.621°
GRB Err:	3.0 arcmin
T0:	2023-11-10 21:19:34 UT
Galactic:	120.70° +20.04°
Galactic N_H:	1.13× 10²¹ cm^-2
Galactic E(B-V):	0.2115666

Sun distance:	111.90°
Sun angle:	8.72 [hr] (East of Sun)
Moon distance:	103.65°
Visibility of this field.

Data analysed so far:

ObsID: 01195733001 with 2.9 ks exposure.
ObsID: 01195733002 with 7.8 ks exposure.

Source 2 has been manually confirmed as the GRB afterglow; data for this object are now available through the main GRB results area for this GRB.

About ToO analysis.

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Sources found so far

So far 14 sources have been found in the XRT data. 1 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Dist from Swift-BAT pos	Exposure	Notes
1 [details]	23h 49m 47.12s357.44635°	+82° 39′ 33.9″82.65941°	5.2′′	Good	9.1′	10.7 ks
Mean XRT rate: 2.5 (+0.9, -0.7) ×10^-3 ct s^-1 Peak XRT rate: 2.5 (+0.9, -0.7) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 4.3 (+1.6, -1.3) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 4.3 (+1.6, -1.3) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
2 [details]	23h 45m 06.05s356.27522°	+82° 38′ 40.9″82.64469°	5.1′′	Good	1.4′	10.7 ks
Mean XRT rate: 5.3 (±1.4) ×10^-3 ct s^-1 Peak XRT rate: 5.3 (±1.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.03 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.6 (±0.4) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.6 (±0.4) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
3 [details]	23h 47m 20.84s356.83681°	+82° 41′ 16.6″82.68795°	6.1′′	Reasonable	5.8′	10.7 ks
Mean XRT rate: 1.7 (+0.8, -0.6) ×10^-3 ct s^-1 Peak XRT rate: 1.7 (+0.8, -0.6) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 3.6 (+1.7, -1.3) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 3.6 (+1.7, -1.3) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
4 [details]	23h 46m 37.06s356.65441°	+82° 31′ 22.3″82.52285°	9.1′′	Good	6.5′	10.7 ks
Mean XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.04 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 2.9 (+1.3, -1.0) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 2.9 (+1.3, -1.0) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
5 [details]	23h 41m 28.88s355.37032°	+82° 41′ 05.9″82.68497°	6.3′′	Good	8.1′	10.7 ks
Mean XRT rate: 1.7 (+0.6, -0.5) ×10^-3 ct s^-1 Peak XRT rate: 1.7 (+0.6, -0.5) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 4.2 (+1.5, -1.2) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 4.2 (+1.5, -1.2) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
6 [details]	23h 43m 16.13s355.81723°	+82° 30′ 52.8″82.51468°	5.2′′	Good	7.4′	10.7 ks
Mean XRT rate: 2.7 (±0.7) ×10^-3 ct s^-1 Peak XRT rate: 2.7 (±0.7) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 9.1 (±2.3) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 9.1 (±2.3) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
7 [details]	23h 43m 20.58s355.83575°	+82° 46′ 36.3″82.77676°	8.4′′	Reasonable	10.0′	10.7 ks
Mean XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 4.3 (+2.0, -1.5) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 4.3 (+2.0, -1.5) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
8 [details]	23h 45m 23.87s356.34947°	+82° 28′ 07.0″82.46862°	6.5′′	Good	9.2′	10.7 ks
Mean XRT rate: 1.3 (+0.6, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.3 (+0.6, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.07 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 5.3 (+2.2, -1.8) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 5.3 (+2.2, -1.8) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
9 [details]	23h 47m 15.48s356.81450°	+82° 36′ 19.5″82.60541°	5.4′′	Good	4.1′	10.7 ks
Mean XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.2 (+0.5, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 76.32 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 9 (+4, -3) ×10^-11 erg cm^-1s^-1 Peak XRT flux: 9 (+4, -3) ×10^-11 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
10 [details]	23h 46m 26.01s356.60836°	+82° 40′ 14.5″82.67070°	4.7′′	Good	3.8′	10.7 ks
Mean XRT rate: 6.0 (±1.0) ×10^-3 ct s^-1 Peak XRT rate: 6.9 (±1.7) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 2.7 (±0.5) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 3.1 (±0.8) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
11 [details]	23h 47m 04.08s356.76702°	+82° 37′ 34.0″82.62610°	7.6′′	Good	3.6′	10.7 ks
Mean XRT rate: 1.3 (+0.6, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.3 (+0.6, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.01 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 2.2 (+0.9, -0.7) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 2.2 (+0.9, -0.7) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
12 [details]	23h 41m 55.22s355.48007°	+82° 46′ 03.5″82.76764°	6.8′′	Good	10.8′	10.7 ks
Mean XRT rate: 1.3 (+0.6, -0.5) ×10^-3 ct s^-1 Peak XRT rate: 1.3 (+0.6, -0.5) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 2.44 (+1.07, -0.84) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 2.44 (+1.07, -0.84) ×10^-14 erg cm^-1s^-1 Products: Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
13 [details]	23h 48m 16.34s357.06809°	+82° 47′ 07.5″82.78542°	4.3′′	Good	11.5′	3.6 ks	Matches known X-ray source: 1RXS J234810.2+824718 (from ROSAT/RASSFSC), 21.297523629517″ away.
Mean XRT rate: 9.7 (±2.2) ×10^-3 ct s^-1 Peak XRT rate: 9.7 (±2.2) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.0×10⁰ ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.26 (±0.29) ×10^-9 erg cm^-1s^-1 Peak XRT flux: 1.26 (±0.29) ×10^-9 erg cm^-1s^-1 Products: Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
14 [details]	23h 44m 58.34s356.24308°	+82° 26′ 30.4″82.44179°	6.0′′	Reasonable	10.8′	10.4 ks
Mean XRT rate: 1.1 (+0.5, -0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.1 (+0.5, -0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.07 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.1 (+0.5, -0.4) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.1 (+0.5, -0.4) ×10^-13 erg cm^-1s^-1 Products: Spectrum \| 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.

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FITS exposure map.