Exposure
- ID
- MATIS.2025-09-09T05:55:24.173_1
- Header ID
- MATIS.2025-09-09T05:55:24.173
- 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 05:55:24.173
- UTC End
- 2025-09-09 05:56:25.577
- MJD Start
- 60927.24680756
- MJD End
- 60927.247518254444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003834
- Ambient temperature (°C)
- 13.13
- Seeing (arcsec)
- 1.335
Observation
- ID
- 70246
- 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
- 52124
- Name
- HD 20782b
- RA
- 50.018333
- DEC
- -28.85447
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2180 | 56.2200 | 3.6000 | 3.8000 |
| U1-U3 | 100.8160 | 100.8280 | 8.7000 | 8.8000 |
| U1-U4 | 117.0490 | 117.1770 | 33.1570 | 33.3810 |
| U2-U3 | 45.0900 | 45.1030 | 15.0000 | 15.2000 |
| U2-U4 | 73.5740 | 73.7500 | 55.3010 | 55.5280 |
| U3-U4 | 48.8750 | 49.0380 | 91.9730 | 92.0990 |
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 | 60927.24680756 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018333 |
| 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 | 56.218 |
| HIERARCH ESO ISS PBL12 END | 56.22 |
| HIERARCH ESO ISS PBLA12 START | 3.6 |
| HIERARCH ESO ISS PBLA12 END | 3.8 |
| HIERARCH ESO ISS PBL13 START | 100.816 |
| HIERARCH ESO ISS PBL13 END | 100.828 |
| HIERARCH ESO ISS PBLA13 START | 8.7 |
| HIERARCH ESO ISS PBLA13 END | 8.8 |
| HIERARCH ESO ISS PBL14 START | 117.049 |
| HIERARCH ESO ISS PBL14 END | 117.177 |
| HIERARCH ESO ISS PBLA14 START | 33.157 |
| HIERARCH ESO ISS PBLA14 END | 33.381 |
| HIERARCH ESO ISS PBL23 START | 45.09 |
| HIERARCH ESO ISS PBL23 END | 45.103 |
| HIERARCH ESO ISS PBLA23 START | 15.0 |
| HIERARCH ESO ISS PBLA23 END | 15.2 |
| HIERARCH ESO ISS PBL24 START | 73.574 |
| HIERARCH ESO ISS PBL24 END | 73.75 |
| HIERARCH ESO ISS PBLA24 START | 55.301 |
| HIERARCH ESO ISS PBLA24 END | 55.528 |
| HIERARCH ESO ISS PBL34 START | 48.875 |
| HIERARCH ESO ISS PBL34 END | 49.038 |
| HIERARCH ESO ISS PBLA34 START | 91.973 |
| HIERARCH ESO ISS PBLA34 END | 92.099 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003834 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003834 |
| HIERARCH ESO ISS AMBI TEMP | 13.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.42 |