Exposure
- ID
- MATIS.2025-09-09T08:03:11.746_1
- Header ID
- MATIS.2025-09-09T08:03:11.746
- Date updated
- 2025-09-09 08:10:58 UTC+0000
- Release date
- 2026-09-09 08:10:58 UTC+0000
- UTC Start
- 2025-09-09 08:03:11.746
- UTC End
- 2025-09-09 08:04:13.150
- MJD Start
- 60927.33555261
- MJD End
- 60927.336263304445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00583
- Ambient temperature (°C)
- 13.03
- Seeing (arcsec)
- 0.9199999999999999
Observation
- ID
- 70313
- 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
- 52156
- Name
- HD 20782b
- RA
- 50.018378
- DEC
- -28.85476
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5590 | 56.5590 | 20.9000 | 21.1000 |
| U1-U3 | 102.4020 | 102.4070 | 27.2000 | 27.3000 |
| U1-U4 | 129.4210 | 129.4690 | 54.8360 | 54.9830 |
| U2-U3 | 46.5830 | 46.5890 | 34.7000 | 34.9000 |
| U2-U4 | 88.3140 | 88.3710 | 75.7720 | 75.9140 |
| U3-U4 | 61.3550 | 61.4030 | 105.6810 | 105.8010 |
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 | 60927.33555261 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018378 |
| DEC | -28.85476 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 5.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 5.117 |
| HIERARCH ESO DET NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 56.559 |
| HIERARCH ESO ISS PBL12 END | 56.559 |
| HIERARCH ESO ISS PBLA12 START | 20.9 |
| HIERARCH ESO ISS PBLA12 END | 21.1 |
| HIERARCH ESO ISS PBL13 START | 102.402 |
| HIERARCH ESO ISS PBL13 END | 102.407 |
| HIERARCH ESO ISS PBLA13 START | 27.2 |
| HIERARCH ESO ISS PBLA13 END | 27.3 |
| HIERARCH ESO ISS PBL14 START | 129.421 |
| HIERARCH ESO ISS PBL14 END | 129.469 |
| HIERARCH ESO ISS PBLA14 START | 54.836 |
| HIERARCH ESO ISS PBLA14 END | 54.983 |
| HIERARCH ESO ISS PBL23 START | 46.583 |
| HIERARCH ESO ISS PBL23 END | 46.589 |
| HIERARCH ESO ISS PBLA23 START | 34.7 |
| HIERARCH ESO ISS PBLA23 END | 34.9 |
| HIERARCH ESO ISS PBL24 START | 88.314 |
| HIERARCH ESO ISS PBL24 END | 88.371 |
| HIERARCH ESO ISS PBLA24 START | 75.772 |
| HIERARCH ESO ISS PBLA24 END | 75.914 |
| HIERARCH ESO ISS PBL34 START | 61.355 |
| HIERARCH ESO ISS PBL34 END | 61.403 |
| HIERARCH ESO ISS PBLA34 START | 105.681 |
| HIERARCH ESO ISS PBLA34 END | 105.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00583 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00583 |
| HIERARCH ESO ISS AMBI TEMP | 13.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |