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Home > Neutrino follow up > 191126A
NEUTRINO_FIELD00035
NEUTRINO
35
/neutrino
191126A: Swift observation summary
Mission: | ANTARES |
Neutrino RA: | 156.957° |
Neutrino Dec: | -21.274° |
Neutrino Err: | 19.5 arcmin |
T0: | 2019-11-26 21:55:09 UT |
Galactic: | 263.61° +30.42° |
Galactic NH: | 6.98× 1020 cm-2 |
Sun distance: | 78.48° |
Sun angle: | 5.69 [hr](West of Sun) |
Moon distance: | 82.99° |
Visibility of this field. |
First slew: | 2019-11-27 07:01:43 UT |
First observation: | 2019-11-27 07:01:35 UT |
First analysis: | 2023-03-22 11:44:40 UT |
About tiled field analysis.
So far 4 fields have been scheduled for observations.
Data are available and processed for 4 of these.
- 12210 — 2.0 ks of cleaned data taken between 2019-11-27 07:00:58 and 2019-11-27 14:55:49
- 12211 — 1.2 ks of cleaned data taken between 2019-11-27 07:08:47 and 2019-11-27 15:06:55
- 12212 — 1.9 ks of cleaned data taken between 2019-11-27 07:16:46 and 2019-11-27 15:02:34
- 12213 — 1.9 ks of cleaned data taken between 2019-11-27 07:24:42 and 2019-11-27 15:08:29
3 fields were processed but not included in the analysis. This is because, after standard processing and the removal of times contaminated by light reflected off the bright Earth, there was too little data (<100 s) for source detection to be performed.
Find an upper limit.
Sources found so far
So far 6 sources have been found in the XRT data. 3 sources match catalogued sources.
# |
RA (J2000) |
Dec (J2000) |
Err901 |
Detection Flag2 |
Rank3 |
Dist from ANTARES pos |
Exposure |
Notes |
Vizier |
1 [details] |
10h 27m 36.89s156.90370° |
-21° 25′ 56.4″-21.43232° |
5.0′′ |
Good |
3 (U) |
10.0′ |
1.9 ks |
This source may be affected by optical loading
Matches SIMBAD source: HD 90638, 4.4″ away. |
 |
- Mean XRT rate: 6.2 (+2.6, -2.1) ×10-3 ct s-1
- Peak XRT rate: 6.2 (+2.6, -2.1) ×10-3 ct s-1
- RASS PSPC 3-σ upper limit: 0.02 ct s-1 (PSPC count-rate)
- Products: Light curve
|
2 [details] |
10h 27m 06.76s156.77816° |
-21° 29′ 05.5″-21.48486° |
5.5′′ |
Good |
3 (U) |
16.1′ |
2.4 ks |
|
 |
- Mean XRT rate: 9.7 (+3.1, -2.5) ×10-3 ct s-1
- Peak XRT rate: 9.7 (+3.1, -2.5) ×10-3 ct s-1
- RASS PSPC 3-σ upper limit: 0.04 ct s-1 (PSPC count-rate)
- Mean XRT rate converted to PSPC: 0.012 (+0.004, -0.003) ×10-2 ct s-1
- Peak XRT rate converted to PSPC: 0.012 (+0.004, -0.003) ×10-2 ct s-1
- Mean XRT flux: 2.6 (+0.8, -0.7) ×10-13 erg cm-1s-1
- Peak XRT flux: 2.6 (+0.8, -0.7) ×10-13 erg cm-1s-1
- Products: Light curve | Spectrum
|
3 [details] |
10h 27m 59.47s156.99781° |
-21° 14′ 36.6″-21.24351° |
7.8′′ |
Poor |
3 (U) |
2.9′ |
3.2 ks |
Matches SIMBAD source: TYC 6073-929-1, 6.6″ away. |
 |
- Mean XRT rate: undetermined ct s-1
- Peak XRT rate: undetermined ct s-1
- RASS PSPC 3-σ upper limit: 0.02 ct s-1 (PSPC count-rate)
- Products: Light curve | Spectrum
|
4 [details] |
10h 27m 40.62s156.91925° |
-21° 19′ 33.7″-21.32602° |
6.7′′ |
Good |
3 (U) |
3.8′ |
3.8 ks |
|
 |
- Mean XRT rate: 4.5 (+1.7, -1.3) ×10-3 ct s-1
- Peak XRT rate: 4.5 (+1.7, -1.3) ×10-3 ct s-1
- RASS PSPC 3-σ upper limit: 0.05 ct s-1 (PSPC count-rate)
- Mean XRT rate converted to PSPC: 5.2 (+2.0, -1.6) ×10-3 ct s-1
- Peak XRT rate converted to PSPC: 5.2 (+2.0, -1.6) ×10-3 ct s-1
- Mean XRT flux: 1.5 (+0.5, -0.4) ×10-13 erg cm-1s-1
- Peak XRT flux: 1.5 (+0.5, -0.4) ×10-13 erg cm-1s-1
- Products: Light curve | Spectrum
|
5 [details] |
10h 27m 44.42s156.93508° |
-21° 16′ 53.1″-21.28142° |
5.4′′ |
Good |
3 (U) |
1.3′ |
3.4 ks |
|
 |
- Mean XRT rate: 9.1 (±2.3) ×10-3 ct s-1
- Peak XRT rate: 9.1 (±2.3) ×10-3 ct s-1
- RASS PSPC 3-σ upper limit: 0.04 ct s-1 (PSPC count-rate)
- Mean XRT rate converted to PSPC: 9.8 (±2.4) ×10-3 ct s-1
- Peak XRT rate converted to PSPC: 9.8 (±2.4) ×10-3 ct s-1
- Mean XRT flux: 3.5 (±0.9) ×10-13 erg cm-1s-1
- Peak XRT flux: 3.5 (±0.9) ×10-13 erg cm-1s-1
- Products: Light curve | Spectrum
|
6 [details] |
10h 28m 02.07s157.00864° |
-21° 23′ 47.8″-21.39661° |
5.2′′ |
Good |
3 (U) |
7.9′ |
2.7 ks |
This source may be affected by optical loading
Matches SIMBAD source: V* IZ Hya, 2.9″ away. |
 |
- Mean XRT rate: 4.5 (+1.9, -1.5) ×10-3 ct s-1
- Peak XRT rate: 4.5 (+1.9, -1.5) ×10-3 ct s-1
- RASS PSPC 3-σ upper limit: 0.02 ct s-1 (PSPC count-rate)
- Products: Light curve | Spectrum
|
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.