Exposure
- ID
- MATIS.2025-09-09T09:05:32.186_1
- Header ID
- MATIS.2025-09-09T09:05:32.186
- Date updated
- 2025-09-09 09:16:28 UTC+0000
- Release date
- 2026-09-09 09:16:27 UTC+0000
- UTC Start
- 2025-09-09 09:05:32.186
- UTC End
- 2025-09-09 09:06:33.590
- MJD Start
- 60927.37884475
- MJD End
- 60927.379555444444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062535
- Ambient temperature (°C)
- 13.03
- Seeing (arcsec)
- 0.665
Observation
- ID
- 70383
- 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
- 52199
- Name
- HD 20782b
- RA
- 50.018496
- DEC
- -28.85475
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.3050 | 56.2940 | 27.9000 | 28.0000 |
| U1-U3 | 101.9480 | 101.9240 | 34.3000 | 34.4000 |
| U1-U4 | 129.6330 | 129.5860 | 62.4490 | 62.5710 |
| U2-U3 | 46.4130 | 46.4000 | 42.0000 | 42.1000 |
| U2-U4 | 89.1640 | 89.1350 | 83.4280 | 83.5580 |
| U3-U4 | 62.4300 | 62.4210 | 112.8870 | 113.0230 |
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 | 60927.37884475 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018496 |
| DEC | -28.85475 |
| 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 | 56.305 |
| HIERARCH ESO ISS PBL12 END | 56.294 |
| HIERARCH ESO ISS PBLA12 START | 27.9 |
| HIERARCH ESO ISS PBLA12 END | 28.0 |
| HIERARCH ESO ISS PBL13 START | 101.948 |
| HIERARCH ESO ISS PBL13 END | 101.924 |
| HIERARCH ESO ISS PBLA13 START | 34.3 |
| HIERARCH ESO ISS PBLA13 END | 34.4 |
| HIERARCH ESO ISS PBL14 START | 129.633 |
| HIERARCH ESO ISS PBL14 END | 129.586 |
| HIERARCH ESO ISS PBLA14 START | 62.449 |
| HIERARCH ESO ISS PBLA14 END | 62.571 |
| HIERARCH ESO ISS PBL23 START | 46.413 |
| HIERARCH ESO ISS PBL23 END | 46.4 |
| HIERARCH ESO ISS PBLA23 START | 42.0 |
| HIERARCH ESO ISS PBLA23 END | 42.1 |
| HIERARCH ESO ISS PBL24 START | 89.164 |
| HIERARCH ESO ISS PBL24 END | 89.135 |
| HIERARCH ESO ISS PBLA24 START | 83.428 |
| HIERARCH ESO ISS PBLA24 END | 83.558 |
| HIERARCH ESO ISS PBL34 START | 62.43 |
| HIERARCH ESO ISS PBL34 END | 62.421 |
| HIERARCH ESO ISS PBLA34 START | 112.887 |
| HIERARCH ESO ISS PBLA34 END | 113.023 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007004 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005503 |
| HIERARCH ESO ISS AMBI TEMP | 13.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |