Exposure
- ID
- MATIS.2025-09-09T08:01:45.096_1
- Header ID
- MATIS.2025-09-09T08:01:45.096
- Date updated
- 2025-09-09 08:05:37 UTC+0000
- Release date
- 2026-09-09 08:05:37 UTC+0000
- UTC Start
- 2025-09-09 08:01:45.096
- UTC End
- 2025-09-09 08:02:46.500
- MJD Start
- 60927.33454972
- MJD End
- 60927.335260414446
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050275
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.96
Observation
- ID
- 70309
- 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
- 52161
- Name
- HD 20782b
- RA
- 50.01838
- DEC
- -28.85476
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5590 | 56.5590 | 20.7000 | 20.9000 |
| U1-U3 | 102.3960 | 102.4010 | 27.0000 | 27.1000 |
| U1-U4 | 129.3550 | 129.4060 | 54.6420 | 54.7900 |
| U2-U3 | 46.5760 | 46.5810 | 34.5000 | 34.7000 |
| U2-U4 | 88.2380 | 88.2970 | 75.5860 | 75.7280 |
| U3-U4 | 61.2920 | 61.3410 | 105.5240 | 105.6440 |
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 | 60927.33454972 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.01838 |
| 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 | 56.559 |
| HIERARCH ESO ISS PBL12 END | 56.559 |
| HIERARCH ESO ISS PBLA12 START | 20.7 |
| HIERARCH ESO ISS PBLA12 END | 20.9 |
| HIERARCH ESO ISS PBL13 START | 102.396 |
| HIERARCH ESO ISS PBL13 END | 102.401 |
| HIERARCH ESO ISS PBLA13 START | 27.0 |
| HIERARCH ESO ISS PBLA13 END | 27.1 |
| HIERARCH ESO ISS PBL14 START | 129.355 |
| HIERARCH ESO ISS PBL14 END | 129.406 |
| HIERARCH ESO ISS PBLA14 START | 54.642 |
| HIERARCH ESO ISS PBLA14 END | 54.79 |
| HIERARCH ESO ISS PBL23 START | 46.576 |
| HIERARCH ESO ISS PBL23 END | 46.581 |
| HIERARCH ESO ISS PBLA23 START | 34.5 |
| HIERARCH ESO ISS PBLA23 END | 34.7 |
| HIERARCH ESO ISS PBL24 START | 88.238 |
| HIERARCH ESO ISS PBL24 END | 88.297 |
| HIERARCH ESO ISS PBLA24 START | 75.586 |
| HIERARCH ESO ISS PBLA24 END | 75.728 |
| HIERARCH ESO ISS PBL34 START | 61.292 |
| HIERARCH ESO ISS PBL34 END | 61.341 |
| HIERARCH ESO ISS PBLA34 START | 105.524 |
| HIERARCH ESO ISS PBLA34 END | 105.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004225 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00583 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |