EP#01709240653: Swift observation summary

Mission:	Einstein Probe/WXT
Einstein Probe RA:	297.510°
Einstein Probe Dec:	-57.513°
Einstein Probe Err:	3.1 arcmin
T0:	2025-09-08 18:26:19 UT
Galactic:	339.96° -30.37°
Galactic N_H:	3.78× 10²⁰ cm^-2

Sun distance:	115.32°
Sun angle:	8.71 [hr] (East of Sun)
Moon distance:	75.91°
Visibility of this field.

Data analysed so far:

ObsID: 03000080001 with 1.8 ks exposure.

About tiled field analysis.

So far 1 fields have been scheduled for observations. Data are available and processed for 1 of these.

3000080 — 1.8 ks of cleaned data taken between 2025-09-08 18:40:38 and 2025-09-08 20:20:11

Find an upper limit.

Sources found so far

So far 5 sources have been found in the XRT data. 0 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Rank³	Dist from Einstein Probe/WXT pos	Exposure
1 [details]	19h 49m 54.42s297.47674°	-57° 29′ 36.0″-57.49332°	3.7′′ ^*	Good	3 (U)	1.6′	1.8 ks
Mean XRT rate: 3.3 (±0.5) ×10^-2 ct s^-1 Peak XRT rate: 8.5 (±2.5) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.05 ct s^-1 (PSPC count-rate) Mean XRT rate converted to PSPC: 0.0628 (+0.0100, -0.0098) ct s^-1 Peak XRT rate converted to PSPC: 0.16 (±0.05) ×10^-1 ct s^-1 Mean XRT flux: 8.9 (±1.4) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 2.3 (±0.7) ×10^-12 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position
2 [details]	19h 51m 09.57s297.78986°	-57° 32′ 50.0″-57.54721°	7.4′′	Poor	3 (U)	9.2′	1.8 ks
Mean XRT rate: undetermined ct s^-1 Peak XRT rate: undetermined ct s^-1 RASS PSPC 3-σ upper limit: 0.07 ct s^-1 (PSPC count-rate) Products: Light curve
3 [details]	19h 51m 07.17s297.77986°	-57° 35′ 00.4″-57.58344°	9.1′′	Poor	3 (U)	9.7′	1.8 ks
Mean XRT rate: 7.4 (+3.6, -3.0) ×10^-3 ct s^-1 Peak XRT rate: 7.4 (+3.6, -3.0) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.06 ct s^-1 (PSPC count-rate) Products: Light curve
4 [details]	19h 49m 16.75s297.31980°	-57° 38′ 50.2″-57.64729°	8.9′′	Poor	3 (U)	10.1′	1.8 ks
Mean XRT rate: 1.2 (±0.4) ×10^-2 ct s^-1 Peak XRT rate: 1.2 (±0.4) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.06 ct s^-1 (PSPC count-rate) Products: Light curve \| Spectrum
5 [details]	19h 49m 51.31s297.46380°	-57° 31′ 47.7″-57.52991°	6.8′′	Poor	3 (U)	1.8′	1.8 ks
Mean XRT rate: undetermined ct s^-1 Peak XRT rate: undetermined ct s^-1 RASS PSPC 3-σ upper limit: 0.07 ct s^-1 (PSPC count-rate) Products: Light curve

¹ Radius, 90% confidence.
² Indicates how likely the source is to be real. See the LSXPS documentation.
³ T=Transient Source, O=Outbursting known source, U=Uncatalogued X-ray source, K=Known X-ray source.
^* 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.