Exposure
- ID
- MATIS.2022-12-18T02:26:48.264_1
- Header ID
- MATIS.2022-12-18T02:26:48.264
- 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 02:26:48.264
- UTC End
- 2022-12-18 02:27:49.926
- MJD Start
- 59931.1019475
- MJD End
- 59931.1026611806
- Exposure time (s)
- 61.7
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007538
- Ambient temperature (°C)
- 12.77
- 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 | 90.4370 | 90.4380 | 166.8000 | 167.0000 |
| A0-J2 | 123.4460 | 123.4180 | 154.1000 | 154.3000 |
| A0-K0 | 105.2620 | 105.1820 | 139.4340 | 139.7300 |
| G1-J2 | 40.4900 | 40.4310 | 124.6000 | 124.9000 |
| G1-K0 | 48.4920 | 48.3630 | 80.4100 | 80.6290 |
| J2-K0 | 34.2540 | 34.2290 | 24.9880 | 25.1430 |
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 | 59931.1019475 |
| 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 | 0.717 |
| HIERARCH ESO DET NDIT | 86 |
| HIERARCH ESO ISS PBL12 START | 90.437 |
| HIERARCH ESO ISS PBL12 END | 90.438 |
| HIERARCH ESO ISS PBLA12 START | 166.8 |
| HIERARCH ESO ISS PBLA12 END | 167.0 |
| HIERARCH ESO ISS PBL13 START | 123.446 |
| HIERARCH ESO ISS PBL13 END | 123.418 |
| HIERARCH ESO ISS PBLA13 START | 154.1 |
| HIERARCH ESO ISS PBLA13 END | 154.3 |
| HIERARCH ESO ISS PBL14 START | 105.262 |
| HIERARCH ESO ISS PBL14 END | 105.182 |
| HIERARCH ESO ISS PBLA14 START | 139.434 |
| HIERARCH ESO ISS PBLA14 END | 139.73 |
| HIERARCH ESO ISS PBL23 START | 40.49 |
| HIERARCH ESO ISS PBL23 END | 40.431 |
| HIERARCH ESO ISS PBLA23 START | 124.6 |
| HIERARCH ESO ISS PBLA23 END | 124.9 |
| HIERARCH ESO ISS PBL24 START | 48.492 |
| HIERARCH ESO ISS PBL24 END | 48.363 |
| HIERARCH ESO ISS PBLA24 START | 80.41 |
| HIERARCH ESO ISS PBLA24 END | 80.629 |
| HIERARCH ESO ISS PBL34 START | 34.254 |
| HIERARCH ESO ISS PBL34 END | 34.229 |
| HIERARCH ESO ISS PBLA34 START | 24.988 |
| HIERARCH ESO ISS PBLA34 END | 25.143 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006708 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008368 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |