Exposure
- ID
- MATIS.2025-09-09T08:22:09.967_1
- Header ID
- MATIS.2025-09-09T08:22:09.967
- Date updated
- 2025-09-09 08:30:42 UTC+0000
- Release date
- 2026-09-09 08:30:42 UTC+0000
- UTC Start
- 2025-09-09 08:22:09.967
- UTC End
- 2025-09-09 08:23:11.371
- MJD Start
- 60927.34872647
- MJD End
- 60927.34943716445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006007
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.815
Observation
- ID
- 70331
- 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
- 52172
- Name
- HD 20782b
- RA
- 50.018398
- DEC
- -28.85474
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5440 | 56.5420 | 23.2000 | 23.3000 |
| U1-U3 | 102.4300 | 102.4270 | 29.5000 | 29.6000 |
| U1-U4 | 130.0480 | 130.0700 | 57.3100 | 57.4450 |
| U2-U3 | 46.6400 | 46.6400 | 37.1000 | 37.2000 |
| U2-U4 | 89.0890 | 89.1200 | 78.1760 | 78.3080 |
| U3-U4 | 62.0250 | 62.0530 | 107.7820 | 107.9020 |
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 | 60927.34872647 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018398 |
| DEC | -28.85474 |
| 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 | 56.544 |
| HIERARCH ESO ISS PBL12 END | 56.542 |
| HIERARCH ESO ISS PBLA12 START | 23.2 |
| HIERARCH ESO ISS PBLA12 END | 23.3 |
| HIERARCH ESO ISS PBL13 START | 102.43 |
| HIERARCH ESO ISS PBL13 END | 102.427 |
| HIERARCH ESO ISS PBLA13 START | 29.5 |
| HIERARCH ESO ISS PBLA13 END | 29.6 |
| HIERARCH ESO ISS PBL14 START | 130.048 |
| HIERARCH ESO ISS PBL14 END | 130.07 |
| HIERARCH ESO ISS PBLA14 START | 57.31 |
| HIERARCH ESO ISS PBLA14 END | 57.445 |
| HIERARCH ESO ISS PBL23 START | 46.64 |
| HIERARCH ESO ISS PBL23 END | 46.64 |
| HIERARCH ESO ISS PBLA23 START | 37.1 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 89.089 |
| HIERARCH ESO ISS PBL24 END | 89.12 |
| HIERARCH ESO ISS PBLA24 START | 78.176 |
| HIERARCH ESO ISS PBLA24 END | 78.308 |
| HIERARCH ESO ISS PBL34 START | 62.025 |
| HIERARCH ESO ISS PBL34 END | 62.053 |
| HIERARCH ESO ISS PBLA34 START | 107.782 |
| HIERARCH ESO ISS PBLA34 END | 107.902 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006238 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005776 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |