Exposure
- ID
- MATIS.2024-06-01T05:22:41.649_1
- Header ID
- MATIS.2024-06-01T05:22:41.649
- Date updated
- 2024-06-01 05:30:41 UTC+0000
- Release date
- 2025-06-01 05:30:41 UTC+0000
- UTC Start
- 2024-06-01 05:22:41.649
- UTC End
- 2024-06-01 05:23:41.613
- MJD Start
- 60462.22409316
- MJD End
- 60462.2247871878
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004897
- Ambient temperature (°C)
- 15.2
- Seeing (arcsec)
- 0.65
Observation
- ID
- 59472
- Category
- science
- Program ID
- 113.26KD.005
- Program Title
- IMAGING THE SUB-AU DETAILS OF THE EXTREME DEBRIS DISK AROUND HD 166191
- Program Type
- Normal
- PI / COI
- CHEN / VARGA / LYKOU / MOOR / ABRAHAM / KOSPAL / CRUZ-SAENZ DE MIERA / WEIGELT / KOBUS / HOGERHEIJDE / WOLF / AUGEREAU / PRIOLET / LEINHARDT / CARTER / LOPEZ / DANCHI / HENNING / HOFMANN / MATTER / PANTIN / PETROV / SCHERTL / VAN BOEKEL
Target
- ID
- 44094
- Name
- HD_166191
- RA
- 272.627518
- DEC
- -23.56708
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2990 | 56.3070 | 20.4000 | 20.5000 |
| U1-U3 | 101.7600 | 101.7810 | 26.7000 | 26.8000 |
| U1-U4 | 128.1360 | 128.2140 | 54.7950 | 54.9230 |
| U2-U3 | 46.2120 | 46.2260 | 34.3000 | 34.5000 |
| U2-U4 | 87.6550 | 87.7260 | 76.0700 | 76.1850 |
| U3-U4 | 61.4210 | 61.4660 | 106.1210 | 106.2130 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26KD.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60462.22409316 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_166191 |
| RA | 272.627518 |
| DEC | -23.56708 |
| 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 | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.263 |
| HIERARCH ESO DET NDIT | 228 |
| HIERARCH ESO ISS PBL12 START | 56.299 |
| HIERARCH ESO ISS PBL12 END | 56.307 |
| HIERARCH ESO ISS PBLA12 START | 20.4 |
| HIERARCH ESO ISS PBLA12 END | 20.5 |
| HIERARCH ESO ISS PBL13 START | 101.76 |
| HIERARCH ESO ISS PBL13 END | 101.781 |
| HIERARCH ESO ISS PBLA13 START | 26.7 |
| HIERARCH ESO ISS PBLA13 END | 26.8 |
| HIERARCH ESO ISS PBL14 START | 128.136 |
| HIERARCH ESO ISS PBL14 END | 128.214 |
| HIERARCH ESO ISS PBLA14 START | 54.795 |
| HIERARCH ESO ISS PBLA14 END | 54.923 |
| HIERARCH ESO ISS PBL23 START | 46.212 |
| HIERARCH ESO ISS PBL23 END | 46.226 |
| HIERARCH ESO ISS PBLA23 START | 34.3 |
| HIERARCH ESO ISS PBLA23 END | 34.5 |
| HIERARCH ESO ISS PBL24 START | 87.655 |
| HIERARCH ESO ISS PBL24 END | 87.726 |
| HIERARCH ESO ISS PBLA24 START | 76.07 |
| HIERARCH ESO ISS PBLA24 END | 76.185 |
| HIERARCH ESO ISS PBL34 START | 61.421 |
| HIERARCH ESO ISS PBL34 END | 61.466 |
| HIERARCH ESO ISS PBLA34 START | 106.121 |
| HIERARCH ESO ISS PBLA34 END | 106.213 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004897 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004897 |
| HIERARCH ESO ISS AMBI TEMP | 15.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |