Exposure
- ID
- MATIS.2025-09-09T06:57:19.130_1
- Header ID
- MATIS.2025-09-09T06:57:19.130
- 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 06:57:19.130
- UTC End
- 2025-09-09 06:58:20.534
- MJD Start
- 60927.28980474
- MJD End
- 60927.29051543445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003334
- Ambient temperature (°C)
- 13.01
- Seeing (arcsec)
- 1.585
Observation
- ID
- 70274
- 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
- 52142
- Name
- HD 20782b
- RA
- 50.018335
- DEC
- -28.85474
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.3930 | 56.3970 | 12.4000 | 12.5000 |
| U1-U3 | 101.6650 | 101.6810 | 18.2000 | 18.3000 |
| U1-U4 | 124.2570 | 124.3700 | 44.8830 | 45.0640 |
| U2-U3 | 45.9160 | 45.9300 | 25.3000 | 25.5000 |
| U2-U4 | 82.4740 | 82.6030 | 66.4460 | 66.6130 |
| U3-U4 | 56.6260 | 56.7320 | 98.6890 | 98.8010 |
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 | 60927.28980474 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018335 |
| DEC | -28.85474 |
| 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 | 56.393 |
| HIERARCH ESO ISS PBL12 END | 56.397 |
| HIERARCH ESO ISS PBLA12 START | 12.4 |
| HIERARCH ESO ISS PBLA12 END | 12.5 |
| HIERARCH ESO ISS PBL13 START | 101.665 |
| HIERARCH ESO ISS PBL13 END | 101.681 |
| HIERARCH ESO ISS PBLA13 START | 18.2 |
| HIERARCH ESO ISS PBLA13 END | 18.3 |
| HIERARCH ESO ISS PBL14 START | 124.257 |
| HIERARCH ESO ISS PBL14 END | 124.37 |
| HIERARCH ESO ISS PBLA14 START | 44.883 |
| HIERARCH ESO ISS PBLA14 END | 45.064 |
| HIERARCH ESO ISS PBL23 START | 45.916 |
| HIERARCH ESO ISS PBL23 END | 45.93 |
| HIERARCH ESO ISS PBLA23 START | 25.3 |
| HIERARCH ESO ISS PBLA23 END | 25.5 |
| HIERARCH ESO ISS PBL24 START | 82.474 |
| HIERARCH ESO ISS PBL24 END | 82.603 |
| HIERARCH ESO ISS PBLA24 START | 66.446 |
| HIERARCH ESO ISS PBLA24 END | 66.613 |
| HIERARCH ESO ISS PBL34 START | 56.626 |
| HIERARCH ESO ISS PBL34 END | 56.732 |
| HIERARCH ESO ISS PBLA34 START | 98.689 |
| HIERARCH ESO ISS PBLA34 END | 98.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003334 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003334 |
| HIERARCH ESO ISS AMBI TEMP | 13.01 |
| HIERARCH ESO ISS AMBI FWHM START | 1.51 |
| HIERARCH ESO ISS AMBI FWHM END | 1.66 |