Exposure
- ID
- MATIS.2025-09-09T09:18:34.309_1
- Header ID
- MATIS.2025-09-09T09:18:34.309
- Date updated
- 2025-09-09 09:25:46 UTC+0000
- Release date
- 2026-09-09 09:25:46 UTC+0000
- UTC Start
- 2025-09-09 09:18:34.309
- UTC End
- 2025-09-09 09:19:35.713
- MJD Start
- 60927.38789709
- MJD End
- 60927.38860778444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005214
- Ambient temperature (°C)
- 13.01
- Seeing (arcsec)
- 0.875
Observation
- ID
- 70401
- 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
- 52209
- Name
- HD 20782b
- RA
- 50.018479
- DEC
- -28.85479
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1600 | 56.1460 | 29.2000 | 29.3000 |
| U1-U3 | 101.6210 | 101.5890 | 35.6000 | 35.7000 |
| U1-U4 | 128.9580 | 128.8890 | 63.8690 | 63.9860 |
| U2-U3 | 46.2300 | 46.2120 | 43.3000 | 43.4000 |
| U2-U4 | 88.7120 | 88.6640 | 84.9700 | 85.0990 |
| U3-U4 | 62.2610 | 62.2410 | 114.5260 | 114.6670 |
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 | 60927.38789709 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018479 |
| DEC | -28.85479 |
| 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 | 56.16 |
| HIERARCH ESO ISS PBL12 END | 56.146 |
| HIERARCH ESO ISS PBLA12 START | 29.2 |
| HIERARCH ESO ISS PBLA12 END | 29.3 |
| HIERARCH ESO ISS PBL13 START | 101.621 |
| HIERARCH ESO ISS PBL13 END | 101.589 |
| HIERARCH ESO ISS PBLA13 START | 35.6 |
| HIERARCH ESO ISS PBLA13 END | 35.7 |
| HIERARCH ESO ISS PBL14 START | 128.958 |
| HIERARCH ESO ISS PBL14 END | 128.889 |
| HIERARCH ESO ISS PBLA14 START | 63.869 |
| HIERARCH ESO ISS PBLA14 END | 63.986 |
| HIERARCH ESO ISS PBL23 START | 46.23 |
| HIERARCH ESO ISS PBL23 END | 46.212 |
| HIERARCH ESO ISS PBLA23 START | 43.3 |
| HIERARCH ESO ISS PBLA23 END | 43.4 |
| HIERARCH ESO ISS PBL24 START | 88.712 |
| HIERARCH ESO ISS PBL24 END | 88.664 |
| HIERARCH ESO ISS PBLA24 START | 84.97 |
| HIERARCH ESO ISS PBLA24 END | 85.099 |
| HIERARCH ESO ISS PBL34 START | 62.261 |
| HIERARCH ESO ISS PBL34 END | 62.241 |
| HIERARCH ESO ISS PBLA34 START | 114.526 |
| HIERARCH ESO ISS PBLA34 END | 114.667 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005543 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004885 |
| HIERARCH ESO ISS AMBI TEMP | 13.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |