Exposure
- ID
- MATIS.2025-09-09T05:32:11.746_1
- Header ID
- MATIS.2025-09-09T05:32:11.746
- Date updated
- 2025-09-09 05:41:28 UTC+0000
- Release date
- 2026-09-09 05:41:28 UTC+0000
- UTC Start
- 2025-09-09 05:32:11.746
- UTC End
- 2025-09-09 05:33:13.150
- MJD Start
- 60927.23069151
- MJD End
- 60927.231402204445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002409
- Ambient temperature (°C)
- 13.05
- Seeing (arcsec)
- 1.94
Observation
- ID
- 70227
- 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
- 52115
- Name
- HD 20782b
- RA
- 50.018362
- DEC
- -28.85447
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.1990 | 56.1990 | 0.2000 | 0.4000 |
| U1-U3 | 100.6200 | 100.6270 | 4.9000 | 5.1000 |
| U1-U4 | 114.3440 | 114.4680 | 28.0940 | 28.3430 |
| U2-U3 | 44.8450 | 44.8550 | 10.8000 | 11.0000 |
| U2-U4 | 69.7920 | 69.9730 | 50.2020 | 50.4580 |
| U3-U4 | 45.2250 | 45.4070 | 89.2190 | 89.3550 |
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 | 60927.23069151 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018362 |
| DEC | -28.85447 |
| 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 | 0.2 |
| HIERARCH ESO ISS PBLA12 END | 0.4 |
| HIERARCH ESO ISS PBL13 START | 100.62 |
| HIERARCH ESO ISS PBL13 END | 100.627 |
| HIERARCH ESO ISS PBLA13 START | 4.9 |
| HIERARCH ESO ISS PBLA13 END | 5.1 |
| HIERARCH ESO ISS PBL14 START | 114.344 |
| HIERARCH ESO ISS PBL14 END | 114.468 |
| HIERARCH ESO ISS PBLA14 START | 28.094 |
| HIERARCH ESO ISS PBLA14 END | 28.343 |
| HIERARCH ESO ISS PBL23 START | 44.845 |
| HIERARCH ESO ISS PBL23 END | 44.855 |
| HIERARCH ESO ISS PBLA23 START | 10.8 |
| HIERARCH ESO ISS PBLA23 END | 11.0 |
| HIERARCH ESO ISS PBL24 START | 69.792 |
| HIERARCH ESO ISS PBL24 END | 69.973 |
| HIERARCH ESO ISS PBLA24 START | 50.202 |
| HIERARCH ESO ISS PBLA24 END | 50.458 |
| HIERARCH ESO ISS PBL34 START | 45.225 |
| HIERARCH ESO ISS PBL34 END | 45.407 |
| HIERARCH ESO ISS PBLA34 START | 89.219 |
| HIERARCH ESO ISS PBLA34 END | 89.355 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002409 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002409 |
| HIERARCH ESO ISS AMBI TEMP | 13.05 |
| HIERARCH ESO ISS AMBI FWHM START | 1.84 |
| HIERARCH ESO ISS AMBI FWHM END | 2.04 |