Exposure
- ID
- MATIS.2025-09-09T05:46:42.943_1
- Header ID
- MATIS.2025-09-09T05:46:42.943
- Date updated
- 2025-09-09 05:55:48 UTC+0000
- Release date
- 2026-09-09 05:55:48 UTC+0000
- UTC Start
- 2025-09-09 05:46:42.943
- UTC End
- 2025-09-09 05:47:44.347
- MJD Start
- 60927.2407748
- MJD End
- 60927.24148549444
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002847
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 1.615
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 | 56.2070 | 56.2080 | 2.3000 | 2.5000 |
| U1-U3 | 100.7320 | 100.7410 | 7.3000 | 7.4000 |
| U1-U4 | 116.0200 | 116.1460 | 31.3090 | 31.5400 |
| U2-U3 | 44.9910 | 45.0030 | 13.4000 | 13.6000 |
| U2-U4 | 72.1740 | 72.3480 | 53.4670 | 53.6970 |
| U3-U4 | 47.5550 | 47.7210 | 90.9680 | 91.0930 |
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 | 60927.2407748 |
| 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 | 56.207 |
| HIERARCH ESO ISS PBL12 END | 56.208 |
| HIERARCH ESO ISS PBLA12 START | 2.3 |
| HIERARCH ESO ISS PBLA12 END | 2.5 |
| HIERARCH ESO ISS PBL13 START | 100.732 |
| HIERARCH ESO ISS PBL13 END | 100.741 |
| HIERARCH ESO ISS PBLA13 START | 7.3 |
| HIERARCH ESO ISS PBLA13 END | 7.4 |
| HIERARCH ESO ISS PBL14 START | 116.02 |
| HIERARCH ESO ISS PBL14 END | 116.146 |
| HIERARCH ESO ISS PBLA14 START | 31.309 |
| HIERARCH ESO ISS PBLA14 END | 31.54 |
| HIERARCH ESO ISS PBL23 START | 44.991 |
| HIERARCH ESO ISS PBL23 END | 45.003 |
| HIERARCH ESO ISS PBLA23 START | 13.4 |
| HIERARCH ESO ISS PBLA23 END | 13.6 |
| HIERARCH ESO ISS PBL24 START | 72.174 |
| HIERARCH ESO ISS PBL24 END | 72.348 |
| HIERARCH ESO ISS PBLA24 START | 53.467 |
| HIERARCH ESO ISS PBLA24 END | 53.697 |
| HIERARCH ESO ISS PBL34 START | 47.555 |
| HIERARCH ESO ISS PBL34 END | 47.721 |
| HIERARCH ESO ISS PBLA34 START | 90.968 |
| HIERARCH ESO ISS PBLA34 END | 91.093 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002847 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002847 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.64 |
| HIERARCH ESO ISS AMBI FWHM END | 1.59 |