Exposure
- ID
- MATIS.2025-09-09T05:58:17.123_1
- Header ID
- MATIS.2025-09-09T05:58:17.123
- Date updated
- 2025-09-09 06:06:26 UTC+0000
- Release date
- 2026-09-09 06:06:26 UTC+0000
- UTC Start
- 2025-09-09 05:58:17.123
- UTC End
- 2025-09-09 05:59:18.527
- MJD Start
- 60927.24880929
- MJD End
- 60927.24951998445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038355000000000004
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 1.435
Observation
- ID
- 70260
- 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
- 52134
- Name
- HD 20782b
- RA
- 50.018336
- DEC
- -28.85447
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2230 | 56.2240 | 4.0000 | 4.2000 |
| U1-U3 | 100.8470 | 100.8590 | 9.1000 | 9.3000 |
| U1-U4 | 117.3970 | 117.5250 | 33.7640 | 33.9860 |
| U2-U3 | 45.1250 | 45.1380 | 15.5000 | 15.7000 |
| U2-U4 | 74.0370 | 74.2070 | 55.8970 | 56.1140 |
| U3-U4 | 49.3040 | 49.4600 | 92.3040 | 92.4250 |
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 | 60927.24880929 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018336 |
| DEC | -28.85447 |
| 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 | 56.223 |
| HIERARCH ESO ISS PBL12 END | 56.224 |
| HIERARCH ESO ISS PBLA12 START | 4.0 |
| HIERARCH ESO ISS PBLA12 END | 4.2 |
| HIERARCH ESO ISS PBL13 START | 100.847 |
| HIERARCH ESO ISS PBL13 END | 100.859 |
| HIERARCH ESO ISS PBLA13 START | 9.1 |
| HIERARCH ESO ISS PBLA13 END | 9.3 |
| HIERARCH ESO ISS PBL14 START | 117.397 |
| HIERARCH ESO ISS PBL14 END | 117.525 |
| HIERARCH ESO ISS PBLA14 START | 33.764 |
| HIERARCH ESO ISS PBLA14 END | 33.986 |
| HIERARCH ESO ISS PBL23 START | 45.125 |
| HIERARCH ESO ISS PBL23 END | 45.138 |
| HIERARCH ESO ISS PBLA23 START | 15.5 |
| HIERARCH ESO ISS PBLA23 END | 15.7 |
| HIERARCH ESO ISS PBL24 START | 74.037 |
| HIERARCH ESO ISS PBL24 END | 74.207 |
| HIERARCH ESO ISS PBLA24 START | 55.897 |
| HIERARCH ESO ISS PBLA24 END | 56.114 |
| HIERARCH ESO ISS PBL34 START | 49.304 |
| HIERARCH ESO ISS PBL34 END | 49.46 |
| HIERARCH ESO ISS PBLA34 START | 92.304 |
| HIERARCH ESO ISS PBLA34 END | 92.425 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003834 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003837 |
| HIERARCH ESO ISS AMBI TEMP | 12.88 |
| HIERARCH ESO ISS AMBI FWHM START | 1.67 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |