Exposure
- ID
- MATIS.2022-12-18T02:31:50.999_1
- Header ID
- MATIS.2022-12-18T02:31:50.999
- Date updated
- 2022-12-18 02:35:49 UTC+0000
- Release date
- 2023-12-18 02:35:49 UTC+0000
- UTC Start
- 2022-12-18 02:31:50.999
- UTC End
- 2022-12-18 02:32:53.399
- MJD Start
- 59931.10545138
- MJD End
- 59931.1061736022
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075855
- Ambient temperature (°C)
- 12.8
- Seeing (arcsec)
- 0.575
Observation
- ID
- 53555
- Category
- science
- Program ID
- 110.23SA.001
- Program Title
- THERMAL-IR IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE STELLAR MERGER PRODUCT LI-RICH RED GIANT BI IND
- Program Type
- Normal
- PI / COI
- OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
- ID
- 39828
- Name
- biind
- RA
- 348.467596
- DEC
- -68.29138
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4430 | 90.4450 | 168.0000 | 168.2000 |
| A0-J2 | 123.3110 | 123.2830 | 155.4000 | 155.6000 |
| A0-K0 | 104.8780 | 104.7980 | 140.8590 | 141.1610 |
| G1-J2 | 40.2090 | 40.1500 | 126.0000 | 126.3000 |
| G1-K0 | 47.8710 | 47.7390 | 81.4660 | 81.6910 |
| J2-K0 | 34.1330 | 34.1070 | 25.7320 | 25.8890 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23SA.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59931.10545138 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | biind |
| RA | 348.467596 |
| DEC | -68.29138 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.6 |
| HIERARCH ESO DET SEQ1 PERIOD | 1.04 |
| HIERARCH ESO DET NDIT | 60 |
| HIERARCH ESO ISS PBL12 START | 90.443 |
| HIERARCH ESO ISS PBL12 END | 90.445 |
| HIERARCH ESO ISS PBLA12 START | 168.0 |
| HIERARCH ESO ISS PBLA12 END | 168.2 |
| HIERARCH ESO ISS PBL13 START | 123.311 |
| HIERARCH ESO ISS PBL13 END | 123.283 |
| HIERARCH ESO ISS PBLA13 START | 155.4 |
| HIERARCH ESO ISS PBLA13 END | 155.6 |
| HIERARCH ESO ISS PBL14 START | 104.878 |
| HIERARCH ESO ISS PBL14 END | 104.798 |
| HIERARCH ESO ISS PBLA14 START | 140.859 |
| HIERARCH ESO ISS PBLA14 END | 141.161 |
| HIERARCH ESO ISS PBL23 START | 40.209 |
| HIERARCH ESO ISS PBL23 END | 40.15 |
| HIERARCH ESO ISS PBLA23 START | 126.0 |
| HIERARCH ESO ISS PBLA23 END | 126.3 |
| HIERARCH ESO ISS PBL24 START | 47.871 |
| HIERARCH ESO ISS PBL24 END | 47.739 |
| HIERARCH ESO ISS PBLA24 START | 81.466 |
| HIERARCH ESO ISS PBLA24 END | 81.691 |
| HIERARCH ESO ISS PBL34 START | 34.133 |
| HIERARCH ESO ISS PBL34 END | 34.107 |
| HIERARCH ESO ISS PBLA34 START | 25.732 |
| HIERARCH ESO ISS PBLA34 END | 25.889 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007486 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007685 |
| HIERARCH ESO ISS AMBI TEMP | 12.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |