Exposure
- ID
- MATIS.2025-09-09T09:08:24.321_1
- Header ID
- MATIS.2025-09-09T09:08:24.321
- 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 09:08:24.321
- UTC End
- 2025-09-09 09:09:25.725
- MJD Start
- 60927.38083705
- MJD End
- 60927.381547744444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005658
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.77
Observation
- ID
- 70387
- 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
- 52201
- Name
- HD 20782b
- RA
- 50.018496
- DEC
- -28.85477
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2760 | 56.2640 | 28.2000 | 28.3000 |
| U1-U3 | 101.8840 | 101.8570 | 34.6000 | 34.7000 |
| U1-U4 | 129.5070 | 129.4540 | 62.7660 | 62.8900 |
| U2-U3 | 46.3780 | 46.3630 | 42.3000 | 42.4000 |
| U2-U4 | 89.0840 | 89.0490 | 83.7680 | 83.9020 |
| U3-U4 | 62.4040 | 62.3920 | 113.2420 | 113.3840 |
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 | 60927.38083705 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018496 |
| DEC | -28.85477 |
| 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 | 56.276 |
| HIERARCH ESO ISS PBL12 END | 56.264 |
| HIERARCH ESO ISS PBLA12 START | 28.2 |
| HIERARCH ESO ISS PBLA12 END | 28.3 |
| HIERARCH ESO ISS PBL13 START | 101.884 |
| HIERARCH ESO ISS PBL13 END | 101.857 |
| HIERARCH ESO ISS PBLA13 START | 34.6 |
| HIERARCH ESO ISS PBLA13 END | 34.7 |
| HIERARCH ESO ISS PBL14 START | 129.507 |
| HIERARCH ESO ISS PBL14 END | 129.454 |
| HIERARCH ESO ISS PBLA14 START | 62.766 |
| HIERARCH ESO ISS PBLA14 END | 62.89 |
| HIERARCH ESO ISS PBL23 START | 46.378 |
| HIERARCH ESO ISS PBL23 END | 46.363 |
| HIERARCH ESO ISS PBLA23 START | 42.3 |
| HIERARCH ESO ISS PBLA23 END | 42.4 |
| HIERARCH ESO ISS PBL24 START | 89.084 |
| HIERARCH ESO ISS PBL24 END | 89.049 |
| HIERARCH ESO ISS PBLA24 START | 83.768 |
| HIERARCH ESO ISS PBLA24 END | 83.902 |
| HIERARCH ESO ISS PBL34 START | 62.404 |
| HIERARCH ESO ISS PBL34 END | 62.392 |
| HIERARCH ESO ISS PBLA34 START | 113.242 |
| HIERARCH ESO ISS PBLA34 END | 113.384 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005658 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005658 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |