Exposure
- ID
- MATIS.2025-04-19T02:49:41.454_1
- Header ID
- MATIS.2025-04-19T02:49:41.454
- Date updated
- 2025-04-19 03:00:40 UTC+0000
- Release date
- 2025-04-19 02:49:41 UTC+0000
- UTC Start
- 2025-04-19 02:49:41.454
- UTC End
- 2025-04-19 02:50:47.898
- MJD Start
- 60784.1178409
- MJD End
- 60784.11860992778
- Exposure time (s)
- 66.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002395
- Ambient temperature (°C)
- 14.37
- Seeing (arcsec)
- 1.19
Observation
- ID
- 66779
- Category
- calibrator
- Program ID
- 115.28AD.001
- Program Title
- UNFOLDING THE MYSTERIES OF HD 136164 AB ATMOSPHERE: PROBING OUT-OF-EQUILIBRIUM CHEMISTRY AND SILICATE CLOUDS
- Program Type
- GTO
- PI / COI
- SCIGLIUTO / MILLOUR / LOPEZ / HOULLÉ / HOGERHEIJDE / JAFFE / MATTER / BERIO / PANTIN / BALMER / LEFTLEY / PETROV / WEIGELT / LAGARDE / KAMMERER / RICKMAN
Target
- ID
- 49666
- Name
- HD 72946
- RA
- 128.964024
- DEC
- 6.62214
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5590 | 56.5580 | 34.7000 | 34.6000 |
| U1-U3 | 101.9500 | 101.9190 | 38.0000 | 38.0000 |
| U1-U4 | 114.1260 | 113.8760 | 54.6720 | 54.5510 |
| U2-U3 | 45.6110 | 45.5780 | 42.2000 | 42.2000 |
| U2-U4 | 63.9780 | 63.6870 | 72.2830 | 72.1670 |
| U3-U4 | 33.4920 | 33.2590 | 115.2670 | 115.4250 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28AD.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60784.1178409 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 72946 |
| RA | 128.964024 |
| DEC | 6.62214 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | MED |
| HIERARCH ESO INS DIL ID | MED |
| 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 | 10.0 |
| HIERARCH ESO DET SEQ1 PERIOD | 11.074 |
| HIERARCH ESO DET NDIT | 6 |
| HIERARCH ESO ISS PBL12 START | 56.559 |
| HIERARCH ESO ISS PBL12 END | 56.558 |
| HIERARCH ESO ISS PBLA12 START | 34.7 |
| HIERARCH ESO ISS PBLA12 END | 34.6 |
| HIERARCH ESO ISS PBL13 START | 101.95 |
| HIERARCH ESO ISS PBL13 END | 101.919 |
| HIERARCH ESO ISS PBLA13 START | 38.0 |
| HIERARCH ESO ISS PBLA13 END | 38.0 |
| HIERARCH ESO ISS PBL14 START | 114.126 |
| HIERARCH ESO ISS PBL14 END | 113.876 |
| HIERARCH ESO ISS PBLA14 START | 54.672 |
| HIERARCH ESO ISS PBLA14 END | 54.551 |
| HIERARCH ESO ISS PBL23 START | 45.611 |
| HIERARCH ESO ISS PBL23 END | 45.578 |
| HIERARCH ESO ISS PBLA23 START | 42.2 |
| HIERARCH ESO ISS PBLA23 END | 42.2 |
| HIERARCH ESO ISS PBL24 START | 63.978 |
| HIERARCH ESO ISS PBL24 END | 63.687 |
| HIERARCH ESO ISS PBLA24 START | 72.283 |
| HIERARCH ESO ISS PBLA24 END | 72.167 |
| HIERARCH ESO ISS PBL34 START | 33.492 |
| HIERARCH ESO ISS PBL34 END | 33.259 |
| HIERARCH ESO ISS PBLA34 START | 115.267 |
| HIERARCH ESO ISS PBLA34 END | 115.425 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002395 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002395 |
| HIERARCH ESO ISS AMBI TEMP | 14.37 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.19 |