Exposure
- ID
- MATIS.2025-09-09T08:23:35.208_1
- Header ID
- MATIS.2025-09-09T08:23:35.208
- Date updated
- 2025-09-09 08:30:42 UTC+0000
- Release date
- 2026-09-09 08:30:42 UTC+0000
- UTC Start
- 2025-09-09 08:23:35.208
- UTC End
- 2025-09-09 08:24:36.612
- MJD Start
- 60927.34971306
- MJD End
- 60927.35042375445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005776
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.745
Observation
- ID
- 70333
- 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
- 52173
- Name
- HD 20782b
- RA
- 50.018401
- DEC
- -28.85474
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5410 | 56.5390 | 23.3000 | 23.5000 |
| U1-U3 | 102.4270 | 102.4240 | 29.6000 | 29.8000 |
| U1-U4 | 130.0770 | 130.0970 | 57.4910 | 57.6300 |
| U2-U3 | 46.6410 | 46.6410 | 37.3000 | 37.4000 |
| U2-U4 | 89.1300 | 89.1590 | 78.3540 | 78.4910 |
| U3-U4 | 62.0630 | 62.0910 | 107.9430 | 108.0670 |
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 | 60927.34971306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018401 |
| DEC | -28.85474 |
| 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 | 56.541 |
| HIERARCH ESO ISS PBL12 END | 56.539 |
| HIERARCH ESO ISS PBLA12 START | 23.3 |
| HIERARCH ESO ISS PBLA12 END | 23.5 |
| HIERARCH ESO ISS PBL13 START | 102.427 |
| HIERARCH ESO ISS PBL13 END | 102.424 |
| HIERARCH ESO ISS PBLA13 START | 29.6 |
| HIERARCH ESO ISS PBLA13 END | 29.8 |
| HIERARCH ESO ISS PBL14 START | 130.077 |
| HIERARCH ESO ISS PBL14 END | 130.097 |
| HIERARCH ESO ISS PBLA14 START | 57.491 |
| HIERARCH ESO ISS PBLA14 END | 57.63 |
| HIERARCH ESO ISS PBL23 START | 46.641 |
| HIERARCH ESO ISS PBL23 END | 46.641 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.4 |
| HIERARCH ESO ISS PBL24 START | 89.13 |
| HIERARCH ESO ISS PBL24 END | 89.159 |
| HIERARCH ESO ISS PBLA24 START | 78.354 |
| HIERARCH ESO ISS PBLA24 END | 78.491 |
| HIERARCH ESO ISS PBL34 START | 62.063 |
| HIERARCH ESO ISS PBL34 END | 62.091 |
| HIERARCH ESO ISS PBLA34 START | 107.943 |
| HIERARCH ESO ISS PBLA34 END | 108.067 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005776 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005776 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |