Exposure
- ID
- MATIS.2023-08-20T08:50:37.939_1
- Header ID
- MATIS.2023-08-20T08:50:37.939
- Date updated
- 2023-08-20 09:00:28 UTC+0000
- Release date
- 2024-08-20 09:00:28 UTC+0000
- UTC Start
- 2023-08-20 08:50:37.939
- UTC End
- 2023-08-20 08:51:39.949
- MJD Start
- 60176.36849466
- MJD End
- 60176.36921236833
- Exposure time (s)
- 62.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003242
- Ambient temperature (°C)
- 10.88
- Seeing (arcsec)
- 0.79
Observation
- ID
- 56665
- Category
- science
- Program ID
- 111.24K3.001
- Program Title
- IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE MERGER PRODUCT LI-RICH RED GIANT BI IND
- Program Type
- Normal
- PI / COI
- OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
- ID
- 41983
- Name
- biind
- RA
- 348.467615
- DEC
- -68.29138
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0870 | 90.0950 | 146.6000 | 146.8000 |
| A0-J2 | 126.2990 | 126.2640 | 131.6000 | 131.8000 |
| A0-K0 | 112.8680 | 112.7770 | 115.6160 | 115.8790 |
| G1-J2 | 45.6740 | 45.6150 | 100.9000 | 101.2000 |
| G1-K0 | 58.4690 | 58.3660 | 63.1650 | 63.3540 |
| J2-K0 | 35.8030 | 35.7920 | 11.8070 | 11.9600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24K3.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60176.36849466 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | biind |
| RA | 348.467615 |
| DEC | -68.29138 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2385 |
| HIERARCH ESO ISS PBL12 START | 90.087 |
| HIERARCH ESO ISS PBL12 END | 90.095 |
| HIERARCH ESO ISS PBLA12 START | 146.6 |
| HIERARCH ESO ISS PBLA12 END | 146.8 |
| HIERARCH ESO ISS PBL13 START | 126.299 |
| HIERARCH ESO ISS PBL13 END | 126.264 |
| HIERARCH ESO ISS PBLA13 START | 131.6 |
| HIERARCH ESO ISS PBLA13 END | 131.8 |
| HIERARCH ESO ISS PBL14 START | 112.868 |
| HIERARCH ESO ISS PBL14 END | 112.777 |
| HIERARCH ESO ISS PBLA14 START | 115.616 |
| HIERARCH ESO ISS PBLA14 END | 115.879 |
| HIERARCH ESO ISS PBL23 START | 45.674 |
| HIERARCH ESO ISS PBL23 END | 45.615 |
| HIERARCH ESO ISS PBLA23 START | 100.9 |
| HIERARCH ESO ISS PBLA23 END | 101.2 |
| HIERARCH ESO ISS PBL24 START | 58.469 |
| HIERARCH ESO ISS PBL24 END | 58.366 |
| HIERARCH ESO ISS PBLA24 START | 63.165 |
| HIERARCH ESO ISS PBLA24 END | 63.354 |
| HIERARCH ESO ISS PBL34 START | 35.803 |
| HIERARCH ESO ISS PBL34 END | 35.792 |
| HIERARCH ESO ISS PBLA34 START | 11.807 |
| HIERARCH ESO ISS PBLA34 END | 11.96 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003303 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003181 |
| HIERARCH ESO ISS AMBI TEMP | 10.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |