Exposure
- ID
- MATIS.2025-09-09T05:53:58.088_1
- Header ID
- MATIS.2025-09-09T05:53:58.088
- Date updated
- 2025-09-09 06:01:03 UTC+0000
- Release date
- 2026-09-09 06:01:03 UTC+0000
- UTC Start
- 2025-09-09 05:53:58.088
- UTC End
- 2025-09-09 05:54:59.492
- MJD Start
- 60927.2458112
- MJD End
- 60927.24652189445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003496
- Ambient temperature (°C)
- 13.3
- Seeing (arcsec)
- 1.5750000000000002
Observation
- ID
- 70255
- 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
- 52130
- Name
- HD 20782b
- RA
- 50.018322
- DEC
- -28.85446
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2160 | 56.2170 | 3.4000 | 3.6000 |
| U1-U3 | 100.8010 | 100.8120 | 8.4000 | 8.6000 |
| U1-U4 | 116.8780 | 117.0060 | 32.8550 | 33.0800 |
| U2-U3 | 45.0730 | 45.0860 | 14.7000 | 14.9000 |
| U2-U4 | 73.3440 | 73.5150 | 55.0030 | 55.2250 |
| U3-U4 | 48.6600 | 48.8200 | 91.8080 | 91.9310 |
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 | 60927.2458112 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018322 |
| 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 | 56.216 |
| HIERARCH ESO ISS PBL12 END | 56.217 |
| HIERARCH ESO ISS PBLA12 START | 3.4 |
| HIERARCH ESO ISS PBLA12 END | 3.6 |
| HIERARCH ESO ISS PBL13 START | 100.801 |
| HIERARCH ESO ISS PBL13 END | 100.812 |
| HIERARCH ESO ISS PBLA13 START | 8.4 |
| HIERARCH ESO ISS PBLA13 END | 8.6 |
| HIERARCH ESO ISS PBL14 START | 116.878 |
| HIERARCH ESO ISS PBL14 END | 117.006 |
| HIERARCH ESO ISS PBLA14 START | 32.855 |
| HIERARCH ESO ISS PBLA14 END | 33.08 |
| HIERARCH ESO ISS PBL23 START | 45.073 |
| HIERARCH ESO ISS PBL23 END | 45.086 |
| HIERARCH ESO ISS PBLA23 START | 14.7 |
| HIERARCH ESO ISS PBLA23 END | 14.9 |
| HIERARCH ESO ISS PBL24 START | 73.344 |
| HIERARCH ESO ISS PBL24 END | 73.515 |
| HIERARCH ESO ISS PBLA24 START | 55.003 |
| HIERARCH ESO ISS PBLA24 END | 55.225 |
| HIERARCH ESO ISS PBL34 START | 48.66 |
| HIERARCH ESO ISS PBL34 END | 48.82 |
| HIERARCH ESO ISS PBLA34 START | 91.808 |
| HIERARCH ESO ISS PBLA34 END | 91.931 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003496 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003496 |
| HIERARCH ESO ISS AMBI TEMP | 13.3 |
| HIERARCH ESO ISS AMBI FWHM START | 1.54 |
| HIERARCH ESO ISS AMBI FWHM END | 1.61 |