sb25061207: Swift observation summary

Mission:	SVOM/ECLAIRs
SVOM RA:	197.987°
SVOM Dec:	+0.021°
SVOM Err:	10.7 arcmin
T0:	2025-06-12 10:27:02 UT
Galactic:	314.07° +62.45°
Galactic N_H:	1.99× 10²⁰ cm^-2

Sun distance:	115.01°
Sun angle:	7.82 [hr] (East of Sun)
Moon distance:	78.25°
Visibility of this field.
First slew:	2025-06-12 12:53:25 UT
First observation:	2025-06-12 12:52:54 UT
First analysis:	2025-06-12 18:01:56 UT

Data analysed so far:

ObsID: 00019868001 with 1.6 ks exposure.
ObsID: 00019868002 with 1.0 ks exposure.

About tiled field analysis.

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

19868 — 2.6 ks of cleaned data taken between 2025-06-12 12:53:24 and 2025-06-12 16:13:17

Find an upper limit.

Sources found so far

So far 4 sources have been found in the XRT data. 1 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Rank³	Dist from SVOM/ECLAIRs pos	Exposure	Notes
1 [details]	13h 12m 22.47s198.09361°	+00° 04′ 28.6″0.07461°	6.6′′ ^*	Good	3 (U)	7.2′	2.6 ks
Mean XRT rate: 1.33 (+0.31, -0.28) ×10^-2 ct s^-1 Peak XRT rate: 1.5 (±0.4) ×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: 0.018 (±0.004) ct s^-1 Peak XRT rate converted to PSPC: 0.020 (±0.005) ×10^-2 ct s^-1 Mean XRT flux: 6.0 (+1.4, -1.3) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 6.6 (±1.7) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position
2 [details]	13h 11m 36.24s197.90099°	+00° 01′ 23.9″0.02329°	5.9′′	Good	3 (U)	5.2′	2.6 ks	Matches SIMBAD source: MGC 42939, 5.7″ away.
Mean XRT rate: 7.2 (±2.1) ×10^-3 ct s^-1 Peak XRT rate: 7.2 (±2.1) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.13 ct s^-1 (PSPC count-rate) Mean XRT rate converted to PSPC: 3.3 (±1.0) ×10^-3 ct s^-1 Peak XRT rate converted to PSPC: 3.3 (±1.0) ×10^-3 ct s^-1 Mean XRT flux: 7.4 (±2.1) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 7.4 (±2.1) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum
3 [details]	13h 11m 39.23s197.91344°	-00° 08′ 14.9″-0.13747°	7.3′′	Good	3 (U)	10.5′	2.6 ks
Mean XRT rate: 6.3 (+2.4, -1.9) ×10^-3 ct s^-1 Peak XRT rate: 6.3 (+2.4, -1.9) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.0×10⁰ ct s^-1 (PSPC count-rate) Mean XRT flux: 1.4 (+0.5, -0.4) ×10^-18 erg cm^-1s^-1 Peak XRT flux: 1.4 (+0.5, -0.4) ×10^-18 erg cm^-1s^-1 Products: Light curve \| Spectrum
4 [details]	13h 11m 40.30s197.91790°	-00° 01′ 22.7″-0.02296°	5.1′′ ^*	Reasonable	3 (U)	4.9′	2.6 ks
Mean XRT rate: 2.6 (+1.5, -1.2) ×10^-3 ct s^-1 Peak XRT rate: 2.6 (+1.5, -1.2) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.29 ct s^-1 (PSPC count-rate) Mean XRT rate converted to PSPC: 8 (+5, -4) ×10^-4 ct s^-1 Peak XRT rate converted to PSPC: 8 (+5, -4) ×10^-4 ct s^-1 Mean XRT flux: 1.6 (+1.0, -0.7) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 1.6 (+1.0, -0.7) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position

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.

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FITS image.

Exposure map

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FITS exposure map.