Exposure
- ID
- MATIS.2025-09-09T05:51:05.082_1
- Header ID
- MATIS.2025-09-09T05:51:05.082
- 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 05:51:05.082
- UTC End
- 2025-09-09 05:52:06.486
- MJD Start
- 60927.24380882
- MJD End
- 60927.24451951445
- Exposure time (s)
- 61.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034365
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 1.325
Observation
- ID
- 70251
- 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
- 52127
- Name
- HD 20782b
- RA
- 50.018331
- DEC
- -28.85448
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2120 | 56.2130 | 3.0000 | 3.1000 |
| U1-U3 | 100.7730 | 100.7830 | 8.0000 | 8.1000 |
| U1-U4 | 116.5370 | 116.6600 | 32.2470 | 32.4670 |
| U2-U3 | 45.0400 | 45.0520 | 14.2000 | 14.4000 |
| U2-U4 | 72.8820 | 73.0490 | 54.4010 | 54.6190 |
| U3-U4 | 48.2270 | 48.3840 | 91.4770 | 91.5970 |
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 | 60927.24380882 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 20782b |
| RA | 50.018331 |
| DEC | -28.85448 |
| 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 | 56.212 |
| HIERARCH ESO ISS PBL12 END | 56.213 |
| HIERARCH ESO ISS PBLA12 START | 3.0 |
| HIERARCH ESO ISS PBLA12 END | 3.1 |
| HIERARCH ESO ISS PBL13 START | 100.773 |
| HIERARCH ESO ISS PBL13 END | 100.783 |
| HIERARCH ESO ISS PBLA13 START | 8.0 |
| HIERARCH ESO ISS PBLA13 END | 8.1 |
| HIERARCH ESO ISS PBL14 START | 116.537 |
| HIERARCH ESO ISS PBL14 END | 116.66 |
| HIERARCH ESO ISS PBLA14 START | 32.247 |
| HIERARCH ESO ISS PBLA14 END | 32.467 |
| HIERARCH ESO ISS PBL23 START | 45.04 |
| HIERARCH ESO ISS PBL23 END | 45.052 |
| HIERARCH ESO ISS PBLA23 START | 14.2 |
| HIERARCH ESO ISS PBLA23 END | 14.4 |
| HIERARCH ESO ISS PBL24 START | 72.882 |
| HIERARCH ESO ISS PBL24 END | 73.049 |
| HIERARCH ESO ISS PBLA24 START | 54.401 |
| HIERARCH ESO ISS PBLA24 END | 54.619 |
| HIERARCH ESO ISS PBL34 START | 48.227 |
| HIERARCH ESO ISS PBL34 END | 48.384 |
| HIERARCH ESO ISS PBLA34 START | 91.477 |
| HIERARCH ESO ISS PBLA34 END | 91.597 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003377 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003496 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 1.41 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |