Exposure
- ID
- MATIS.2025-09-09T05:39:34.385_1
- Header ID
- MATIS.2025-09-09T05:39:34.385
- Date updated
- 2025-09-09 05:50:37 UTC+0000
- Release date
- 2026-09-09 05:50:36 UTC+0000
- UTC Start
- 2025-09-09 05:39:34.385
- UTC End
- 2025-09-09 05:40:36.395
- MJD Start
- 60927.23581464
- MJD End
- 60927.23653234833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002399
- Ambient temperature (°C)
- 12.98
- Seeing (arcsec)
- 1.78
Observation
- ID
- 70239
- Category
- science
- Program ID
- 115.2864.001
- Program Title
- THE FIRST DIRECT DETECTION OF A TIDALLY-HEATED HOT JUPITER
- Program Type
- Normal
- PI / COI
- BLUNT / HINKLEY / LACOUR / RICKMAN / WU / BALMER / XUAN / DEWBERRY / POURRÉ / HOULLÉ / MILLOUR / BOURDAROT / SCIGLIUTO / KAMMERER / JANSON / WANG
Target
- ID
- 52121
- Name
- HD 20782b
- RA
- 50.018332
- DEC
- -28.85447
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2020 | 56.2020 | 1.3000 | 1.5000 |
| U1-U3 | 100.6720 | 100.6800 | 6.1000 | 6.3000 |
| U1-U4 | 115.1840 | 115.3070 | 29.7420 | 29.9780 |
| U2-U3 | 44.9160 | 44.9270 | 12.1000 | 12.3000 |
| U2-U4 | 71.0030 | 71.1780 | 51.8880 | 52.1270 |
| U3-U4 | 46.4240 | 46.5950 | 90.1160 | 90.2440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2864.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60927.23581464 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018332 |
| DEC | -28.85447 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 56.202 |
| HIERARCH ESO ISS PBL12 END | 56.202 |
| HIERARCH ESO ISS PBLA12 START | 1.3 |
| HIERARCH ESO ISS PBLA12 END | 1.5 |
| HIERARCH ESO ISS PBL13 START | 100.672 |
| HIERARCH ESO ISS PBL13 END | 100.68 |
| HIERARCH ESO ISS PBLA13 START | 6.1 |
| HIERARCH ESO ISS PBLA13 END | 6.3 |
| HIERARCH ESO ISS PBL14 START | 115.184 |
| HIERARCH ESO ISS PBL14 END | 115.307 |
| HIERARCH ESO ISS PBLA14 START | 29.742 |
| HIERARCH ESO ISS PBLA14 END | 29.978 |
| HIERARCH ESO ISS PBL23 START | 44.916 |
| HIERARCH ESO ISS PBL23 END | 44.927 |
| HIERARCH ESO ISS PBLA23 START | 12.1 |
| HIERARCH ESO ISS PBLA23 END | 12.3 |
| HIERARCH ESO ISS PBL24 START | 71.003 |
| HIERARCH ESO ISS PBL24 END | 71.178 |
| HIERARCH ESO ISS PBLA24 START | 51.888 |
| HIERARCH ESO ISS PBLA24 END | 52.127 |
| HIERARCH ESO ISS PBL34 START | 46.424 |
| HIERARCH ESO ISS PBL34 END | 46.595 |
| HIERARCH ESO ISS PBLA34 START | 90.116 |
| HIERARCH ESO ISS PBLA34 END | 90.244 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002399 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002399 |
| HIERARCH ESO ISS AMBI TEMP | 12.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.73 |
| HIERARCH ESO ISS AMBI FWHM END | 1.83 |