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sb25081602: Swift observation summary

Mission:SVOM/ECLAIRs
SVOM RA:78.514°
SVOM Dec:-39.982°
SVOM Err:8.3 arcmin
T0:2025-08-16 15:31:10 UT
Galactic:244.43° -35.04°
Galactic NH:4.25× 1020 cm-2
Sun distance:82.31°
Sun angle:4.51 [hr](West of Sun)
Moon distance:68.14°
Visibility of this field.
First slew:2025-08-16 16:09:27 UT
First observation:2025-08-16 16:00:16 UT
First analysis:2025-08-16 18:56:45 UT
Data analysed so far:
  • ObsID: 03000029001 with 1.7 ks exposure.

About tiled field analysis.

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

Find an upper limit.

Sources found so far

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

:

# RA (J2000) Dec (J2000) Err901 Detection
Flag2		 Rank3 Dist from
SVOM/ECLAIRs pos		 Exposure Notes Vizier
1
[details]		 05h 14m 06.33s -40° 02′ 37.6″ 2.5′′ * Good 4 (K) 3.7′ 1.7 ks Matches SIMBAD source: Cl* NGC 1851 ABK X1, 3.6″ away.
Matches known X-ray source: LSXPS J051406.5-400237 (from LSXPS), 4.4″ away.		 Vizier logo
2
[details]		 05h 14m 14.00s -39° 59′ 33.6″ 5.8′′ Reasonable 4 (K) 2.1′ 1.7 ks Matches known X-ray source: LSXPS J051414.3-395936 (from LSXPS), 4.6″ away. Vizier logo

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

Select image style: Draggable PNG | JS9.

FITS image.

Image of all observations processed so far

Exposure map

FITS exposure map.

Exposure map of all observations processed so far