Exposure
- ID
- MATIS.2025-09-09T08:06:07.796_1
- Header ID
- MATIS.2025-09-09T08:06:07.796
- Date updated
- 2025-09-09 08:16:35 UTC+0000
- Release date
- 2026-09-09 08:16:35 UTC+0000
- UTC Start
- 2025-09-09 08:06:07.796
- UTC End
- 2025-09-09 08:07:09.200
- MJD Start
- 60927.33759023
- MJD End
- 60927.33830092445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051225
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 1.25
Observation
- ID
- 70317
- 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
- 52164
- Name
- HD 20782b
- RA
- 50.018385
- DEC
- -28.85476
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5600 | 56.5600 | 21.3000 | 21.4000 |
| U1-U3 | 102.4140 | 102.4180 | 27.5000 | 27.7000 |
| U1-U4 | 129.5470 | 129.5910 | 55.2280 | 55.3700 |
| U2-U3 | 46.5970 | 46.6020 | 35.1000 | 35.2000 |
| U2-U4 | 88.4630 | 88.5140 | 76.1490 | 76.2860 |
| U3-U4 | 61.4790 | 61.5220 | 106.0020 | 106.1190 |
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 | 60927.33759023 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018385 |
| 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 | 56.56 |
| HIERARCH ESO ISS PBL12 END | 56.56 |
| HIERARCH ESO ISS PBLA12 START | 21.3 |
| HIERARCH ESO ISS PBLA12 END | 21.4 |
| HIERARCH ESO ISS PBL13 START | 102.414 |
| HIERARCH ESO ISS PBL13 END | 102.418 |
| HIERARCH ESO ISS PBLA13 START | 27.5 |
| HIERARCH ESO ISS PBLA13 END | 27.7 |
| HIERARCH ESO ISS PBL14 START | 129.547 |
| HIERARCH ESO ISS PBL14 END | 129.591 |
| HIERARCH ESO ISS PBLA14 START | 55.228 |
| HIERARCH ESO ISS PBLA14 END | 55.37 |
| HIERARCH ESO ISS PBL23 START | 46.597 |
| HIERARCH ESO ISS PBL23 END | 46.602 |
| HIERARCH ESO ISS PBLA23 START | 35.1 |
| HIERARCH ESO ISS PBLA23 END | 35.2 |
| HIERARCH ESO ISS PBL24 START | 88.463 |
| HIERARCH ESO ISS PBL24 END | 88.514 |
| HIERARCH ESO ISS PBLA24 START | 76.149 |
| HIERARCH ESO ISS PBLA24 END | 76.286 |
| HIERARCH ESO ISS PBL34 START | 61.479 |
| HIERARCH ESO ISS PBL34 END | 61.522 |
| HIERARCH ESO ISS PBLA34 START | 106.002 |
| HIERARCH ESO ISS PBLA34 END | 106.119 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00583 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004415 |
| HIERARCH ESO ISS AMBI TEMP | 13.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |