Exposure
- ID
- MATIS.2025-09-09T08:09:07.804_1
- Header ID
- MATIS.2025-09-09T08:09:07.804
- Date updated
- 2025-09-09 08:20:54 UTC+0000
- Release date
- 2026-09-09 08:20:53 UTC+0000
- UTC Start
- 2025-09-09 08:09:07.804
- UTC End
- 2025-09-09 08:10:09.208
- MJD Start
- 60927.33967366
- MJD End
- 60927.340384354444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004415
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 1.01
Observation
- ID
- 70317
- 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
- 52164
- Name
- HD 20782b
- RA
- 50.018385
- DEC
- -28.85476
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5590 | 56.5590 | 21.6000 | 21.8000 |
| U1-U3 | 102.4240 | 102.4260 | 27.9000 | 28.0000 |
| U1-U4 | 129.6660 | 129.7050 | 55.6260 | 55.7670 |
| U2-U3 | 46.6100 | 46.6140 | 35.5000 | 35.6000 |
| U2-U4 | 88.6040 | 88.6510 | 76.5330 | 76.6690 |
| U3-U4 | 61.5980 | 61.6380 | 106.3310 | 106.4490 |
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 | 60927.33967366 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018385 |
| DEC | -28.85476 |
| 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 | 56.559 |
| HIERARCH ESO ISS PBL12 END | 56.559 |
| HIERARCH ESO ISS PBLA12 START | 21.6 |
| HIERARCH ESO ISS PBLA12 END | 21.8 |
| HIERARCH ESO ISS PBL13 START | 102.424 |
| HIERARCH ESO ISS PBL13 END | 102.426 |
| HIERARCH ESO ISS PBLA13 START | 27.9 |
| HIERARCH ESO ISS PBLA13 END | 28.0 |
| HIERARCH ESO ISS PBL14 START | 129.666 |
| HIERARCH ESO ISS PBL14 END | 129.705 |
| HIERARCH ESO ISS PBLA14 START | 55.626 |
| HIERARCH ESO ISS PBLA14 END | 55.767 |
| HIERARCH ESO ISS PBL23 START | 46.61 |
| HIERARCH ESO ISS PBL23 END | 46.614 |
| HIERARCH ESO ISS PBLA23 START | 35.5 |
| HIERARCH ESO ISS PBLA23 END | 35.6 |
| HIERARCH ESO ISS PBL24 START | 88.604 |
| HIERARCH ESO ISS PBL24 END | 88.651 |
| HIERARCH ESO ISS PBLA24 START | 76.533 |
| HIERARCH ESO ISS PBLA24 END | 76.669 |
| HIERARCH ESO ISS PBL34 START | 61.598 |
| HIERARCH ESO ISS PBL34 END | 61.638 |
| HIERARCH ESO ISS PBLA34 START | 106.331 |
| HIERARCH ESO ISS PBLA34 END | 106.449 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004415 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004415 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |