Exposure
- ID
- MATIS.2025-09-09T05:27:43.583_1
- Header ID
- MATIS.2025-09-09T05:27:43.583
- Date updated
- 2025-09-09 05:35:54 UTC+0000
- Release date
- 2026-09-09 05:35:54 UTC+0000
- UTC Start
- 2025-09-09 05:27:43.583
- UTC End
- 2025-09-09 05:28:44.987
- MJD Start
- 60927.22758777
- MJD End
- 60927.22829846445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002753
- Ambient temperature (°C)
- 12.92
- Seeing (arcsec)
- 1.88
Observation
- ID
- 70221
- 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
- 52112
- Name
- HD 20782b
- RA
- 50.01835
- DEC
- -28.85446
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1990 | 56.1990 | 359.6000 | 359.7000 |
| U1-U3 | 100.5940 | 100.6000 | 4.2000 | 4.4000 |
| U1-U4 | 113.8460 | 113.9680 | 27.0770 | 27.3290 |
| U2-U3 | 44.8050 | 44.8140 | 10.0000 | 10.2000 |
| U2-U4 | 69.0560 | 69.2370 | 49.1480 | 49.4100 |
| U3-U4 | 44.4810 | 44.6710 | 88.6630 | 88.8050 |
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 | 60927.22758777 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.01835 |
| DEC | -28.85446 |
| 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 | 56.199 |
| HIERARCH ESO ISS PBL12 END | 56.199 |
| HIERARCH ESO ISS PBLA12 START | 359.6 |
| HIERARCH ESO ISS PBLA12 END | 359.7 |
| HIERARCH ESO ISS PBL13 START | 100.594 |
| HIERARCH ESO ISS PBL13 END | 100.6 |
| HIERARCH ESO ISS PBLA13 START | 4.2 |
| HIERARCH ESO ISS PBLA13 END | 4.4 |
| HIERARCH ESO ISS PBL14 START | 113.846 |
| HIERARCH ESO ISS PBL14 END | 113.968 |
| HIERARCH ESO ISS PBLA14 START | 27.077 |
| HIERARCH ESO ISS PBLA14 END | 27.329 |
| HIERARCH ESO ISS PBL23 START | 44.805 |
| HIERARCH ESO ISS PBL23 END | 44.814 |
| HIERARCH ESO ISS PBLA23 START | 10.0 |
| HIERARCH ESO ISS PBLA23 END | 10.2 |
| HIERARCH ESO ISS PBL24 START | 69.056 |
| HIERARCH ESO ISS PBL24 END | 69.237 |
| HIERARCH ESO ISS PBLA24 START | 49.148 |
| HIERARCH ESO ISS PBLA24 END | 49.41 |
| HIERARCH ESO ISS PBL34 START | 44.481 |
| HIERARCH ESO ISS PBL34 END | 44.671 |
| HIERARCH ESO ISS PBLA34 START | 88.663 |
| HIERARCH ESO ISS PBLA34 END | 88.805 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002753 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002753 |
| HIERARCH ESO ISS AMBI TEMP | 12.92 |
| HIERARCH ESO ISS AMBI FWHM START | 1.75 |
| HIERARCH ESO ISS AMBI FWHM END | 2.01 |