Exposure
- ID
- MATIS.2021-05-24T09:33:16.548_1
- Header ID
- MATIS.2021-05-24T09:33:16.548
- Date updated
- 2021-05-24 09:40:36 UTC+0000
- Release date
- 2022-05-24 09:40:36 UTC+0000
- UTC Start
- 2021-05-24 09:33:16.548
- UTC End
- 2021-05-24 09:34:16.608
- MJD Start
- 59358.3981082
- MJD End
- 59358.3988033389
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026055
- Ambient temperature (°C)
- 11.23
- Seeing (arcsec)
- 1.315
Observation
- ID
- 47458
- Category
- science
- Program ID
- 105.20ER.001
- Program Title
- MULTI-EPOCH SPATIALLY RESOLVED OBSERVATIONS OF AN EXTREME DEBRIS DISC FOLLOWING A DUST-RELEASING IMPACT EVENT
- Program Type
- Normal
- PI / COI
- CHEN/ SU/ MOOR/ VARGA/ KREPLIN/ KENNEDY/ WHITE/ CRUZ-SAENZ DE MIERA/ SCHERTL/ HOFMANN/ WEIGELT/ KOSPAL/ ABRAHAM/ HUGHES
Target
- ID
- 35596
- Name
- HD_166191
- RA
- 272.627485
- DEC
- -23.56707
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.1500 | 53.1010 | 37.9000 | 37.9000 |
| U1-U3 | 94.0150 | 93.8990 | 43.6000 | 43.6000 |
| U1-U4 | 106.5780 | 106.2810 | 73.0090 | 73.0640 |
| U2-U3 | 41.4790 | 41.4100 | 51.0000 | 51.0000 |
| U2-U4 | 70.1520 | 69.9240 | 98.8720 | 99.0050 |
| U3-U4 | 52.3210 | 52.2200 | 134.8740 | 135.0870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.20ER.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59358.3981082 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD_166191 |
| RA | 272.627485 |
| DEC | -23.56707 |
| 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 53.15 |
| HIERARCH ESO ISS PBL12 END | 53.101 |
| HIERARCH ESO ISS PBLA12 START | 37.9 |
| HIERARCH ESO ISS PBLA12 END | 37.9 |
| HIERARCH ESO ISS PBL13 START | 94.015 |
| HIERARCH ESO ISS PBL13 END | 93.899 |
| HIERARCH ESO ISS PBLA13 START | 43.6 |
| HIERARCH ESO ISS PBLA13 END | 43.6 |
| HIERARCH ESO ISS PBL14 START | 106.578 |
| HIERARCH ESO ISS PBL14 END | 106.281 |
| HIERARCH ESO ISS PBLA14 START | 73.009 |
| HIERARCH ESO ISS PBLA14 END | 73.064 |
| HIERARCH ESO ISS PBL23 START | 41.479 |
| HIERARCH ESO ISS PBL23 END | 41.41 |
| HIERARCH ESO ISS PBLA23 START | 51.0 |
| HIERARCH ESO ISS PBLA23 END | 51.0 |
| HIERARCH ESO ISS PBL24 START | 70.152 |
| HIERARCH ESO ISS PBL24 END | 69.924 |
| HIERARCH ESO ISS PBLA24 START | 98.872 |
| HIERARCH ESO ISS PBLA24 END | 99.005 |
| HIERARCH ESO ISS PBL34 START | 52.321 |
| HIERARCH ESO ISS PBL34 END | 52.22 |
| HIERARCH ESO ISS PBLA34 START | 134.874 |
| HIERARCH ESO ISS PBLA34 END | 135.087 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002107 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003104 |
| HIERARCH ESO ISS AMBI TEMP | 11.23 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.27 |