Exposure
- ID
- MATIS.2025-09-09T08:32:17.471_1
- Header ID
- MATIS.2025-09-09T08:32:17.471
- Date updated
- 2025-09-09 08:40:46 UTC+0000
- Release date
- 2026-09-09 08:40:46 UTC+0000
- UTC Start
- 2025-09-09 08:32:17.471
- UTC End
- 2025-09-09 08:33:18.875
- MJD Start
- 60927.35575777
- MJD End
- 60927.356468464444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005899
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 0.78
Observation
- ID
- 70345
- 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
- 52179
- Name
- HD 20782b
- RA
- 50.018418
- DEC
- -28.85473
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5170 | 56.5130 | 24.3000 | 24.5000 |
| U1-U3 | 102.3910 | 102.3840 | 30.7000 | 30.8000 |
| U1-U4 | 130.1910 | 130.1980 | 58.5730 | 58.7070 |
| U2-U3 | 46.6340 | 46.6320 | 38.3000 | 38.4000 |
| U2-U4 | 89.3210 | 89.3390 | 79.4280 | 79.5630 |
| U3-U4 | 62.2580 | 62.2780 | 108.9330 | 109.0590 |
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 | 60927.35575777 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018418 |
| DEC | -28.85473 |
| 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 | 56.517 |
| HIERARCH ESO ISS PBL12 END | 56.513 |
| HIERARCH ESO ISS PBLA12 START | 24.3 |
| HIERARCH ESO ISS PBLA12 END | 24.5 |
| HIERARCH ESO ISS PBL13 START | 102.391 |
| HIERARCH ESO ISS PBL13 END | 102.384 |
| HIERARCH ESO ISS PBLA13 START | 30.7 |
| HIERARCH ESO ISS PBLA13 END | 30.8 |
| HIERARCH ESO ISS PBL14 START | 130.191 |
| HIERARCH ESO ISS PBL14 END | 130.198 |
| HIERARCH ESO ISS PBLA14 START | 58.573 |
| HIERARCH ESO ISS PBLA14 END | 58.707 |
| HIERARCH ESO ISS PBL23 START | 46.634 |
| HIERARCH ESO ISS PBL23 END | 46.632 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.4 |
| HIERARCH ESO ISS PBL24 START | 89.321 |
| HIERARCH ESO ISS PBL24 END | 89.339 |
| HIERARCH ESO ISS PBLA24 START | 79.428 |
| HIERARCH ESO ISS PBLA24 END | 79.563 |
| HIERARCH ESO ISS PBL34 START | 62.258 |
| HIERARCH ESO ISS PBL34 END | 62.278 |
| HIERARCH ESO ISS PBLA34 START | 108.933 |
| HIERARCH ESO ISS PBLA34 END | 109.059 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005899 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005899 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |