Exposure
- ID
- MATIS.2023-08-21T05:41:23.253_1
- Header ID
- MATIS.2023-08-21T05:41:23.253
- Date updated
- 2023-08-21 05:45:22 UTC+0000
- Release date
- 2023-08-21 05:41:23 UTC+0000
- UTC Start
- 2023-08-21 05:41:23.253
- UTC End
- 2023-08-21 05:42:25.653
- MJD Start
- 60177.23707469
- MJD End
- 60177.23779691222
- Exposure time (s)
- 62.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0076875
- Ambient temperature (°C)
- 14.9
- Seeing (arcsec)
- 0.395
Observation
- ID
- 56680
- Category
- calibrator
- 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
- 41997
- Name
- bethyi
- RA
- 6.485584
- DEC
- -77.25254
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.8140 | 81.8540 | 84.8000 | 85.1000 |
| A0-J2 | 128.2280 | 128.2430 | 69.7000 | 70.0000 |
| A0-K0 | 125.9030 | 125.8830 | 56.6550 | 56.9090 |
| G1-J2 | 53.6650 | 53.6480 | 46.3000 | 46.5000 |
| G1-K0 | 66.2070 | 66.1840 | 20.9780 | 21.1870 |
| J2-K0 | 28.9760 | 28.9970 | 328.6190 | 328.8100 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24K3.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60177.23707469 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | bethyi |
| RA | 6.485584 |
| DEC | -77.25254 |
| 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 | 81.814 |
| HIERARCH ESO ISS PBL12 END | 81.854 |
| HIERARCH ESO ISS PBLA12 START | 84.8 |
| HIERARCH ESO ISS PBLA12 END | 85.1 |
| HIERARCH ESO ISS PBL13 START | 128.228 |
| HIERARCH ESO ISS PBL13 END | 128.243 |
| HIERARCH ESO ISS PBLA13 START | 69.7 |
| HIERARCH ESO ISS PBLA13 END | 70.0 |
| HIERARCH ESO ISS PBL14 START | 125.903 |
| HIERARCH ESO ISS PBL14 END | 125.883 |
| HIERARCH ESO ISS PBLA14 START | 56.655 |
| HIERARCH ESO ISS PBLA14 END | 56.909 |
| HIERARCH ESO ISS PBL23 START | 53.665 |
| HIERARCH ESO ISS PBL23 END | 53.648 |
| HIERARCH ESO ISS PBLA23 START | 46.3 |
| HIERARCH ESO ISS PBLA23 END | 46.5 |
| HIERARCH ESO ISS PBL24 START | 66.207 |
| HIERARCH ESO ISS PBL24 END | 66.184 |
| HIERARCH ESO ISS PBLA24 START | 20.978 |
| HIERARCH ESO ISS PBLA24 END | 21.187 |
| HIERARCH ESO ISS PBL34 START | 28.976 |
| HIERARCH ESO ISS PBL34 END | 28.997 |
| HIERARCH ESO ISS PBLA34 START | 328.619 |
| HIERARCH ESO ISS PBLA34 END | 328.81 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007868 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007507 |
| HIERARCH ESO ISS AMBI TEMP | 14.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |