Exposure
- ID
- MATIS.2025-09-09T09:22:56.519_1
- Header ID
- MATIS.2025-09-09T09:22:56.519
- Date updated
- 2025-09-09 09:30:51 UTC+0000
- Release date
- 2026-09-09 09:30:51 UTC+0000
- UTC Start
- 2025-09-09 09:22:56.519
- UTC End
- 2025-09-09 09:23:57.923
- MJD Start
- 60927.39093193
- MJD End
- 60927.39164262445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004847499999999999
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.9450000000000001
Observation
- ID
- 70407
- 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
- 52213
- Name
- HD 20782b
- RA
- 50.018481
- DEC
- -28.8548
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1030 | 56.0880 | 29.6000 | 29.7000 |
| U1-U3 | 101.4890 | 101.4550 | 36.0000 | 36.1000 |
| U1-U4 | 128.6700 | 128.5960 | 64.3370 | 64.4500 |
| U2-U3 | 46.1550 | 46.1360 | 43.8000 | 43.9000 |
| U2-U4 | 88.5100 | 88.4570 | 85.4890 | 85.6150 |
| U3-U4 | 62.1750 | 62.1520 | 115.0930 | 115.2310 |
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 | 60927.39093193 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018481 |
| DEC | -28.8548 |
| 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 | 56.103 |
| HIERARCH ESO ISS PBL12 END | 56.088 |
| HIERARCH ESO ISS PBLA12 START | 29.6 |
| HIERARCH ESO ISS PBLA12 END | 29.7 |
| HIERARCH ESO ISS PBL13 START | 101.489 |
| HIERARCH ESO ISS PBL13 END | 101.455 |
| HIERARCH ESO ISS PBLA13 START | 36.0 |
| HIERARCH ESO ISS PBLA13 END | 36.1 |
| HIERARCH ESO ISS PBL14 START | 128.67 |
| HIERARCH ESO ISS PBL14 END | 128.596 |
| HIERARCH ESO ISS PBLA14 START | 64.337 |
| HIERARCH ESO ISS PBLA14 END | 64.45 |
| HIERARCH ESO ISS PBL23 START | 46.155 |
| HIERARCH ESO ISS PBL23 END | 46.136 |
| HIERARCH ESO ISS PBLA23 START | 43.8 |
| HIERARCH ESO ISS PBLA23 END | 43.9 |
| HIERARCH ESO ISS PBL24 START | 88.51 |
| HIERARCH ESO ISS PBL24 END | 88.457 |
| HIERARCH ESO ISS PBLA24 START | 85.489 |
| HIERARCH ESO ISS PBLA24 END | 85.615 |
| HIERARCH ESO ISS PBL34 START | 62.175 |
| HIERARCH ESO ISS PBL34 END | 62.152 |
| HIERARCH ESO ISS PBLA34 START | 115.093 |
| HIERARCH ESO ISS PBLA34 END | 115.231 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004885 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00481 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |