Exposure
- ID
- MATIS.2021-10-14T01:48:20.377_1
- Header ID
- MATIS.2021-10-14T01:48:20.377
- Date updated
- 2021-10-14 01:56:06 UTC+0000
- Release date
- 2021-10-14 01:48:20 UTC+0000
- UTC Start
- 2021-10-14 01:48:20.377
- UTC End
- 2021-10-14 01:49:20.437
- MJD Start
- 59501.07523584
- MJD End
- 59501.0759309789
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002843
- Ambient temperature (°C)
- 13.3
- Seeing (arcsec)
- 0.995
Observation
- ID
- 48228
- 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
- 36187
- Name
- tau Aqr
- RA
- 342.39786
- DEC
- -13.59282
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2670 | 68.2810 | 270.8000 | 270.9000 |
| K0-D0 | 95.3570 | 95.4000 | 250.5000 | 250.6000 |
| K0-J3 | 55.9480 | 55.9310 | 331.2890 | 331.3810 |
| G2-D0 | 39.2610 | 39.2790 | 213.5000 | 213.6000 |
| G2-J3 | 63.4500 | 63.4830 | 40.7090 | 40.8030 |
| D0-J3 | 102.5170 | 102.5670 | 37.9370 | 38.0330 |
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 | 59501.07523584 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tau Aqr |
| RA | 342.39786 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 68.267 |
| HIERARCH ESO ISS PBL12 END | 68.281 |
| HIERARCH ESO ISS PBLA12 START | 270.8 |
| HIERARCH ESO ISS PBLA12 END | 270.9 |
| HIERARCH ESO ISS PBL13 START | 95.357 |
| HIERARCH ESO ISS PBL13 END | 95.4 |
| HIERARCH ESO ISS PBLA13 START | 250.5 |
| HIERARCH ESO ISS PBLA13 END | 250.6 |
| HIERARCH ESO ISS PBL14 START | 55.948 |
| HIERARCH ESO ISS PBL14 END | 55.931 |
| HIERARCH ESO ISS PBLA14 START | 331.289 |
| HIERARCH ESO ISS PBLA14 END | 331.381 |
| HIERARCH ESO ISS PBL23 START | 39.261 |
| HIERARCH ESO ISS PBL23 END | 39.279 |
| HIERARCH ESO ISS PBLA23 START | 213.5 |
| HIERARCH ESO ISS PBLA23 END | 213.6 |
| HIERARCH ESO ISS PBL24 START | 63.45 |
| HIERARCH ESO ISS PBL24 END | 63.483 |
| HIERARCH ESO ISS PBLA24 START | 40.709 |
| HIERARCH ESO ISS PBLA24 END | 40.803 |
| HIERARCH ESO ISS PBL34 START | 102.517 |
| HIERARCH ESO ISS PBL34 END | 102.567 |
| HIERARCH ESO ISS PBLA34 START | 37.937 |
| HIERARCH ESO ISS PBLA34 END | 38.033 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002843 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002843 |
| HIERARCH ESO ISS AMBI TEMP | 13.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |