SVOM_FIELD00008
SVOM
8
/SVOM
This is a confirmed GRB (GRB 250329B), the afterglow is source 1 -- please see the GRB results at https://www.swift.ac.uk/xrt_products/00019667 for updated analysis
.Mission: | SVOM/ECLAIRs |
---|---|
SVOM RA: | 207.673° |
SVOM Dec: | +52.885° |
SVOM Err: | 10.7 arcmin |
T0: | 2025-03-29 12:10:18 UT |
Galactic: | 103.76° +61.98° |
Galactic NH: | 1.25× 1020 cm-2 |
Sun distance: | 121.28° |
---|---|
Sun angle: | 10.69 [hr] (West of Sun) |
Moon distance: | 120.04° |
Visibility of this field. | |
First slew: | 2025-03-29 14:07:41 UT |
First observation: | 2025-03-29 14:07:09 UT |
First analysis: | 2025-03-29 17:56:31 UT |
So far 1 fields have been scheduled for observations. Data are available and processed for 1 of these.
1 sources were found which matches the afterglow criteria.
# | RA (J2000) | Dec (J2000) | Err901 | Detection Flag2 |
Rank3 | Dist from SVOM/ECLAIRs pos |
Exposure | Notes | Vizier |
---|---|---|---|---|---|---|---|---|---|
1 [details] |
13h 50m 40.61s | +52° 49′ 24.3″ | 3.3′′ * | Good | 2 (O) | 3.7′ | 1.1 ks | The source is 3.7-σ above the RASS limit. | ![]() |
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.
So far 1 sources have been found in the XRT data. 0 sources match catalogued sources.
# | RA (J2000) | Dec (J2000) | Err901 | Detection Flag2 |
Rank3 | Dist from SVOM/ECLAIRs pos |
Exposure | Notes | Vizier |
---|---|---|---|---|---|---|---|---|---|
1 [details] |
13h 50m 40.61s | +52° 49′ 24.3″ | 3.3′′ * | Good | 2 (O) | 3.7′ | 1.1 ks | The source is 3.7-σ above the RASS limit. | ![]() |
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.
Select image style: Draggable PNG | JS9.