Exposure
- ID
- MATIS.2025-09-09T06:58:44.196_1
- Header ID
- MATIS.2025-09-09T06:58:44.196
- Date updated
- 2025-09-09 07:05:36 UTC+0000
- Release date
- 2026-09-09 07:05:36 UTC+0000
- UTC Start
- 2025-09-09 06:58:44.196
- UTC End
- 2025-09-09 06:59:45.600
- MJD Start
- 60927.29078931
- MJD End
- 60927.291500004445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003334
- Ambient temperature (°C)
- 13.06
- Seeing (arcsec)
- 1.66
Observation
- ID
- 70276
- 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
- 52143
- Name
- HD 20782b
- RA
- 50.018323
- DEC
- -28.85473
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.3980 | 56.4020 | 12.6000 | 12.7000 |
| U1-U3 | 101.6860 | 101.7030 | 18.4000 | 18.5000 |
| U1-U4 | 124.4040 | 124.5220 | 45.1200 | 45.3100 |
| U2-U3 | 45.9350 | 45.9500 | 25.5000 | 25.7000 |
| U2-U4 | 82.6430 | 82.7790 | 66.6650 | 66.8420 |
| U3-U4 | 56.7650 | 56.8760 | 98.8360 | 98.9550 |
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 | 60927.29078931 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018323 |
| DEC | -28.85473 |
| 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 | 56.398 |
| HIERARCH ESO ISS PBL12 END | 56.402 |
| HIERARCH ESO ISS PBLA12 START | 12.6 |
| HIERARCH ESO ISS PBLA12 END | 12.7 |
| HIERARCH ESO ISS PBL13 START | 101.686 |
| HIERARCH ESO ISS PBL13 END | 101.703 |
| HIERARCH ESO ISS PBLA13 START | 18.4 |
| HIERARCH ESO ISS PBLA13 END | 18.5 |
| HIERARCH ESO ISS PBL14 START | 124.404 |
| HIERARCH ESO ISS PBL14 END | 124.522 |
| HIERARCH ESO ISS PBLA14 START | 45.12 |
| HIERARCH ESO ISS PBLA14 END | 45.31 |
| HIERARCH ESO ISS PBL23 START | 45.935 |
| HIERARCH ESO ISS PBL23 END | 45.95 |
| HIERARCH ESO ISS PBLA23 START | 25.5 |
| HIERARCH ESO ISS PBLA23 END | 25.7 |
| HIERARCH ESO ISS PBL24 START | 82.643 |
| HIERARCH ESO ISS PBL24 END | 82.779 |
| HIERARCH ESO ISS PBLA24 START | 66.665 |
| HIERARCH ESO ISS PBLA24 END | 66.842 |
| HIERARCH ESO ISS PBL34 START | 56.765 |
| HIERARCH ESO ISS PBL34 END | 56.876 |
| HIERARCH ESO ISS PBLA34 START | 98.836 |
| HIERARCH ESO ISS PBLA34 END | 98.955 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003334 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003334 |
| HIERARCH ESO ISS AMBI TEMP | 13.06 |
| HIERARCH ESO ISS AMBI FWHM START | 1.66 |
| HIERARCH ESO ISS AMBI FWHM END | 1.66 |