Exposure
- ID
- MATIS.2025-09-09T08:42:14.602_1
- Header ID
- MATIS.2025-09-09T08:42:14.602
- Date updated
- 2025-09-09 08:50:34 UTC+0000
- Release date
- 2026-09-09 08:50:34 UTC+0000
- UTC Start
- 2025-09-09 08:42:14.602
- UTC End
- 2025-09-09 08:43:16.006
- MJD Start
- 60927.362669
- MJD End
- 60927.36337969445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005655
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.835
Observation
- ID
- 70351
- 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
- 52182
- Name
- HD 20782b
- RA
- 50.0184
- DEC
- -28.85471
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.4740 | 56.4690 | 25.4000 | 25.6000 |
| U1-U3 | 102.3120 | 102.3010 | 31.8000 | 31.9000 |
| U1-U4 | 130.1930 | 130.1850 | 59.7760 | 59.9070 |
| U2-U3 | 46.6020 | 46.5970 | 39.5000 | 39.6000 |
| U2-U4 | 89.4230 | 89.4270 | 80.6430 | 80.7760 |
| U3-U4 | 62.4030 | 62.4140 | 110.0890 | 110.2180 |
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 | 60927.362669 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.0184 |
| DEC | -28.85471 |
| 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 | 56.474 |
| HIERARCH ESO ISS PBL12 END | 56.469 |
| HIERARCH ESO ISS PBLA12 START | 25.4 |
| HIERARCH ESO ISS PBLA12 END | 25.6 |
| HIERARCH ESO ISS PBL13 START | 102.312 |
| HIERARCH ESO ISS PBL13 END | 102.301 |
| HIERARCH ESO ISS PBLA13 START | 31.8 |
| HIERARCH ESO ISS PBLA13 END | 31.9 |
| HIERARCH ESO ISS PBL14 START | 130.193 |
| HIERARCH ESO ISS PBL14 END | 130.185 |
| HIERARCH ESO ISS PBLA14 START | 59.776 |
| HIERARCH ESO ISS PBLA14 END | 59.907 |
| HIERARCH ESO ISS PBL23 START | 46.602 |
| HIERARCH ESO ISS PBL23 END | 46.597 |
| HIERARCH ESO ISS PBLA23 START | 39.5 |
| HIERARCH ESO ISS PBLA23 END | 39.6 |
| HIERARCH ESO ISS PBL24 START | 89.423 |
| HIERARCH ESO ISS PBL24 END | 89.427 |
| HIERARCH ESO ISS PBLA24 START | 80.643 |
| HIERARCH ESO ISS PBLA24 END | 80.776 |
| HIERARCH ESO ISS PBL34 START | 62.403 |
| HIERARCH ESO ISS PBL34 END | 62.414 |
| HIERARCH ESO ISS PBLA34 START | 110.089 |
| HIERARCH ESO ISS PBLA34 END | 110.218 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005694 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005616 |
| HIERARCH ESO ISS AMBI TEMP | 13.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.87 |