Exposure
- ID
- MATIS.2024-06-01T05:12:44.308_1
- Header ID
- MATIS.2024-06-01T05:12:44.308
- Date updated
- 2024-06-01 05:20:36 UTC+0000
- Release date
- 2025-06-01 05:20:35 UTC+0000
- UTC Start
- 2024-06-01 05:12:44.308
- UTC End
- 2024-06-01 05:13:44.272
- MJD Start
- 60462.21717949
- MJD End
- 60462.2178735178
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004186
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.63
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 | 56.2210 | 56.2290 | 19.2000 | 19.3000 |
| U1-U3 | 101.5390 | 101.5620 | 25.4000 | 25.6000 |
| U1-U4 | 127.3210 | 127.4090 | 53.5350 | 53.6650 |
| U2-U3 | 46.0610 | 46.0770 | 33.1000 | 33.2000 |
| U2-U4 | 86.9060 | 86.9880 | 74.9470 | 75.0630 |
| U3-U4 | 60.9380 | 60.9910 | 105.2520 | 105.3400 |
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 | 60462.21717949 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 56.221 |
| HIERARCH ESO ISS PBL12 END | 56.229 |
| HIERARCH ESO ISS PBLA12 START | 19.2 |
| HIERARCH ESO ISS PBLA12 END | 19.3 |
| HIERARCH ESO ISS PBL13 START | 101.539 |
| HIERARCH ESO ISS PBL13 END | 101.562 |
| HIERARCH ESO ISS PBLA13 START | 25.4 |
| HIERARCH ESO ISS PBLA13 END | 25.6 |
| HIERARCH ESO ISS PBL14 START | 127.321 |
| HIERARCH ESO ISS PBL14 END | 127.409 |
| HIERARCH ESO ISS PBLA14 START | 53.535 |
| HIERARCH ESO ISS PBLA14 END | 53.665 |
| HIERARCH ESO ISS PBL23 START | 46.061 |
| HIERARCH ESO ISS PBL23 END | 46.077 |
| HIERARCH ESO ISS PBLA23 START | 33.1 |
| HIERARCH ESO ISS PBLA23 END | 33.2 |
| HIERARCH ESO ISS PBL24 START | 86.906 |
| HIERARCH ESO ISS PBL24 END | 86.988 |
| HIERARCH ESO ISS PBLA24 START | 74.947 |
| HIERARCH ESO ISS PBLA24 END | 75.063 |
| HIERARCH ESO ISS PBL34 START | 60.938 |
| HIERARCH ESO ISS PBL34 END | 60.991 |
| HIERARCH ESO ISS PBLA34 START | 105.252 |
| HIERARCH ESO ISS PBLA34 END | 105.34 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004349 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004023 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |