GRB 190610A: Swift observation summary

Mission:	Swift/BAT
GRB RA:	46.244°
GRB Dec:	-7.661°
GRB Err:	1.9 arcmin
T0:	2019-06-10 11:27:21 UT
Galactic:	187.55° -52.87°
Galactic N_H:	7.01× 10²⁰ cm^-2
Galactic E(B-V):	0.08526359

Sun distance:	43.92°
Sun angle:	2.14 [hr](West of Sun)
Moon distance:	129.06°
Visibility of this field.

Data analysed so far:

ObsID: 00020896001 with 5.0 ks exposure.

About ToO analysis.

Find an upper limit.

Sources found so far

So far 7 sources have been found in the XRT data. 2 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Dist from Swift/BAT pos	Exposure	Notes
1 [details]	03h 05m 18.71s46.32797°	-07° 40′ 55.2″-7.68200°	6.3′′	Good	5.1′	20.3 ks
Mean XRT rate: 6.8 (+2.6, -2.1) ×10^-4 ct s^-1 Peak XRT rate: 6.8 (+2.6, -2.1) ×10^-4 ct s^-1 RASS PSPC 3-σ upper limit: 0.46 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 3.8 (+1.5, -1.2) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 3.8 (+1.5, -1.2) ×10^-14 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
2 [details]	03h 04m 35.76s46.14900°	-07° 37′ 05.6″-7.61823°	1.5′′	Good	6.2′	20.3 ks	Matches known X-ray source: 2RXP J030436.6-073709 (from ROSAT/ROSPSPC), 16.3″ away. Matches SIMBAD source: [VV2006] J030435.8-073705, 4.2″ away.
Mean XRT rate: 1.83 (±0.12) ×10^-2 ct s^-1 Peak XRT rate: 2.7 (±0.7) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.23 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 5.1 (±0.3) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 7.7 (±1.9) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position \| Expected serendipitous sources: ~1.80×10^-2 [What is this?]
3 [details]	03h 04m 40.12s46.16716°	-07° 41′ 35.9″-7.69329°	5.9′′	Good	5.0′	20.3 ks
Mean XRT rate: 1.4 (±0.4) ×10^-3 ct s^-1 Peak XRT rate: 1.4 (±0.4) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.16 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 7.8 (±2.0) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 7.8 (±2.0) ×10^-14 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Expected serendipitous sources: ~0.3 [What is this?]
4 [details]	03h 05m 42.53s46.42719°	-07° 43′ 25.3″-7.72369°	7.4′′	Good	11.5′	18.6 ks	Matches SIMBAD source: [VV2006] J030542.4-074321, 3.4″ away.
Mean XRT rate: 2.8 (±0.5) ×10^-3 ct s^-1 Peak XRT rate: 3.2 (±0.6) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.98 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.03 (+0.20, -0.19) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.16 (±0.23) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Expected serendipitous sources: ~1.1 [What is this?]
5 [details]	03h 05m 20.60s46.33582°	-07° 41′ 54.0″-7.69834°	5.6′′	Good	5.9′	20.3 ks
Mean XRT rate: 3.0 (±0.5) ×10^-3 ct s^-1 Peak XRT rate: 4.6 (±1.2) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.60 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 1.12 (±0.18) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.7 (±0.4) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.3 [What is this?]
6 [details]	03h 04m 21.51s46.08961°	-07° 42′ 00.6″-7.70017°	10.4′′	Good	9.5′	16.4 ks
Mean XRT rate: 2.5 (+0.6, -0.5) ×10^-3 ct s^-1 Peak XRT rate: 4.2 (+2.0, -1.5) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.27 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 6.2 (+1.4, -1.3) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 1.0 (+0.5, -0.4) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Expected serendipitous sources: ~0.9 [What is this?]
7 [details]	03h 04m 53.17s46.22156°	-07° 40′ 56.7″-7.68243°	5.2′′	Good	1.9′	20.3 ks
Mean XRT rate: 6.8 (+2.6, -2.1) ×10^-4 ct s^-1 Peak XRT rate: 6.8 (+2.6, -2.1) ×10^-4 ct s^-1 RASS PSPC 3-σ upper limit: 0.14 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 3.01 (+1.15, -0.94) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 3.01 (+1.15, -0.94) ×10^-14 erg cm^-1s^-1 Products: Light curve \| Spectrum \| 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.

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Exposure map

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FITS exposure map.