Exposure
- ID
- MATIS.2021-10-04T04:56:59.059_1
- Header ID
- MATIS.2021-10-04T04:56:59.059
- Date updated
- 2021-10-04 05:06:32 UTC+0000
- Release date
- 2021-10-04 04:56:59 UTC+0000
- UTC Start
- 2021-10-04 04:56:59.059
- UTC End
- 2021-10-04 04:57:59.119
- MJD Start
- 59491.20623911
- MJD End
- 59491.2069342489
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038755
- Ambient temperature (°C)
- 12.15
- Seeing (arcsec)
- 0.66
Observation
- ID
- 48423
- Category
- calibrator
- Program ID
- 105.2047.004
- Program Title
- CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
- Program Type
- Normal
- PI / COI
- WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
- ID
- 36289
- Name
- tau Aqr
- RA
- 342.396723
- DEC
- -13.59282
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.8330 | 75.6690 | 130.2000 | 130.4000 |
| A0-J2 | 107.6910 | 107.3890 | 102.4000 | 102.5000 |
| A0-K0 | 112.4330 | 112.1740 | 77.5490 | 77.5800 |
| G1-J2 | 53.8950 | 53.8110 | 61.3000 | 61.3000 |
| G1-K0 | 89.7170 | 89.6870 | 35.3260 | 35.3600 |
| J2-K0 | 47.5440 | 47.5480 | 5.5470 | 5.6600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.2047.004 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59491.20623911 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tau Aqr |
| RA | 342.396723 |
| DEC | -13.59282 |
| 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 75.833 |
| HIERARCH ESO ISS PBL12 END | 75.669 |
| HIERARCH ESO ISS PBLA12 START | 130.2 |
| HIERARCH ESO ISS PBLA12 END | 130.4 |
| HIERARCH ESO ISS PBL13 START | 107.691 |
| HIERARCH ESO ISS PBL13 END | 107.389 |
| HIERARCH ESO ISS PBLA13 START | 102.4 |
| HIERARCH ESO ISS PBLA13 END | 102.5 |
| HIERARCH ESO ISS PBL14 START | 112.433 |
| HIERARCH ESO ISS PBL14 END | 112.174 |
| HIERARCH ESO ISS PBLA14 START | 77.549 |
| HIERARCH ESO ISS PBLA14 END | 77.58 |
| HIERARCH ESO ISS PBL23 START | 53.895 |
| HIERARCH ESO ISS PBL23 END | 53.811 |
| HIERARCH ESO ISS PBLA23 START | 61.3 |
| HIERARCH ESO ISS PBLA23 END | 61.3 |
| HIERARCH ESO ISS PBL24 START | 89.717 |
| HIERARCH ESO ISS PBL24 END | 89.687 |
| HIERARCH ESO ISS PBLA24 START | 35.326 |
| HIERARCH ESO ISS PBLA24 END | 35.36 |
| HIERARCH ESO ISS PBL34 START | 47.544 |
| HIERARCH ESO ISS PBL34 END | 47.548 |
| HIERARCH ESO ISS PBLA34 START | 5.547 |
| HIERARCH ESO ISS PBLA34 END | 5.66 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003635 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004116 |
| HIERARCH ESO ISS AMBI TEMP | 12.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |