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EP_FIELD00055
EP
55
/EP
EP#01709195487: Swift observation summary
| Mission: | Einstein Probe/WXT |
|---|---|
| Einstein Probe RA: | 286.334° |
| Einstein Probe Dec: | -28.334° |
| Einstein Probe Err: | 3.1 arcmin |
| T0: | 2025-07-27 07:34:04 UT |
| Galactic: | 8.56° -15.30° |
| Galactic NH: | 9.50× 1020 cm-2 |
| Sun distance: | 159.45° |
|---|---|
| Sun angle: | 10.66 [hr] (East of Sun) |
| Moon distance: | 128.91° |
| Visibility of this field. | |
- Data analysed so far:
- ObsID: 00019964001 with 1.7 ks exposure.
So far 1 fields have been scheduled for observations. Data are available and processed for 1 of these.
- 19964 — 1.7 ks of cleaned data taken between 2025-07-27 09:35:53 and 2025-07-27 10:06:55
Details of afterglow candidates
1 sources were found which matches the afterglow criteria.
| # | RA (J2000) | Dec (J2000) | Err901 | Detection Flag2 |
Rank3 | Dist from Einstein Probe/WXT pos |
Exposure | Notes | Vizier |
|---|---|---|---|---|---|---|---|---|---|
| 1 [details] |
19h 05m 26.19s | -28° 19′ 50.3″ | 2.6′′ * | Good | 2 (O) | 1.3′ | 1.7 ks | The source is 4.4-σ above the RASS limit. Matches SIMBAD source: UPM J1905-2819, 2.4″ away. |
 |
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.
Sources found so far
So far 1 sources have been found in the XRT data. 1 sources match catalogued sources.
| # | RA (J2000) | Dec (J2000) | Err901 | Detection Flag2 |
Rank3 | Dist from Einstein Probe/WXT pos |
Exposure | Notes | Vizier |
|---|---|---|---|---|---|---|---|---|---|
| 1 [details] |
19h 05m 26.19s | -28° 19′ 50.3″ | 2.6′′ * | Good | 2 (O) | 1.3′ | 1.7 ks | The source is 4.4-σ above the RASS limit. Matches SIMBAD source: UPM J1905-2819, 2.4″ away. |
|
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.
