Exposure
- ID
- MATIS.2025-09-09T09:15:41.157_1
- Header ID
- MATIS.2025-09-09T09:15:41.157
- Date updated
- 2025-09-09 09:25:46 UTC+0000
- Release date
- 2026-09-09 09:25:46 UTC+0000
- UTC Start
- 2025-09-09 09:15:41.157
- UTC End
- 2025-09-09 09:16:42.561
- MJD Start
- 60927.38589302
- MJD End
- 60927.38660371445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005543
- Ambient temperature (°C)
- 12.93
- Seeing (arcsec)
- 0.94
Observation
- ID
- 70397
- 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
- 52206
- Name
- HD 20782b
- RA
- 50.018488
- DEC
- -28.85479
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1950 | 56.1830 | 28.9000 | 29.0000 |
| U1-U3 | 101.7010 | 101.6710 | 35.3000 | 35.4000 |
| U1-U4 | 129.1300 | 129.0670 | 63.5610 | 63.6760 |
| U2-U3 | 46.2750 | 46.2590 | 43.1000 | 43.2000 |
| U2-U4 | 88.8310 | 88.7880 | 84.6310 | 84.7570 |
| U3-U4 | 62.3090 | 62.2920 | 114.1610 | 114.2960 |
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 | 60927.38589302 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018488 |
| DEC | -28.85479 |
| 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 | 56.195 |
| HIERARCH ESO ISS PBL12 END | 56.183 |
| HIERARCH ESO ISS PBLA12 START | 28.9 |
| HIERARCH ESO ISS PBLA12 END | 29.0 |
| HIERARCH ESO ISS PBL13 START | 101.701 |
| HIERARCH ESO ISS PBL13 END | 101.671 |
| HIERARCH ESO ISS PBLA13 START | 35.3 |
| HIERARCH ESO ISS PBLA13 END | 35.4 |
| HIERARCH ESO ISS PBL14 START | 129.13 |
| HIERARCH ESO ISS PBL14 END | 129.067 |
| HIERARCH ESO ISS PBLA14 START | 63.561 |
| HIERARCH ESO ISS PBLA14 END | 63.676 |
| HIERARCH ESO ISS PBL23 START | 46.275 |
| HIERARCH ESO ISS PBL23 END | 46.259 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 43.2 |
| HIERARCH ESO ISS PBL24 START | 88.831 |
| HIERARCH ESO ISS PBL24 END | 88.788 |
| HIERARCH ESO ISS PBLA24 START | 84.631 |
| HIERARCH ESO ISS PBLA24 END | 84.757 |
| HIERARCH ESO ISS PBL34 START | 62.309 |
| HIERARCH ESO ISS PBL34 END | 62.292 |
| HIERARCH ESO ISS PBLA34 START | 114.161 |
| HIERARCH ESO ISS PBLA34 END | 114.296 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005543 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005543 |
| HIERARCH ESO ISS AMBI TEMP | 12.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |