Exposure
- ID
- MATIS.2021-09-16T03:58:40.621_1
- Header ID
- MATIS.2021-09-16T03:58:40.621
- Date updated
- 2021-09-29 14:28:40 UTC+0000
- Release date
- 2021-09-16 03:58:40 UTC+0000
- UTC Start
- 2021-09-16 03:58:40.621
- UTC End
- 2021-09-16 03:59:40.681
- MJD Start
- 59473.16574793
- MJD End
- 59473.1664430689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002981
- Ambient temperature (°C)
- 8.91
- Seeing (arcsec)
- 0.86
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 | 68.3000 | 68.2880 | 272.0000 | 272.1000 |
| K0-D0 | 95.9280 | 95.9400 | 251.8000 | 251.9000 |
| K0-J3 | 55.5700 | 55.5490 | 333.2070 | 333.3090 |
| G2-D0 | 39.5830 | 39.5970 | 215.3000 | 215.4000 |
| G2-J3 | 64.0110 | 64.0340 | 42.4570 | 42.5390 |
| D0-J3 | 103.4050 | 103.4420 | 39.7310 | 39.8150 |
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 | 59473.16574793 |
| 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 | 68.3 |
| HIERARCH ESO ISS PBL12 END | 68.288 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 272.1 |
| HIERARCH ESO ISS PBL13 START | 95.928 |
| HIERARCH ESO ISS PBL13 END | 95.94 |
| HIERARCH ESO ISS PBLA13 START | 251.8 |
| HIERARCH ESO ISS PBLA13 END | 251.9 |
| HIERARCH ESO ISS PBL14 START | 55.57 |
| HIERARCH ESO ISS PBL14 END | 55.549 |
| HIERARCH ESO ISS PBLA14 START | 333.207 |
| HIERARCH ESO ISS PBLA14 END | 333.309 |
| HIERARCH ESO ISS PBL23 START | 39.583 |
| HIERARCH ESO ISS PBL23 END | 39.597 |
| HIERARCH ESO ISS PBLA23 START | 215.3 |
| HIERARCH ESO ISS PBLA23 END | 215.4 |
| HIERARCH ESO ISS PBL24 START | 64.011 |
| HIERARCH ESO ISS PBL24 END | 64.034 |
| HIERARCH ESO ISS PBLA24 START | 42.457 |
| HIERARCH ESO ISS PBLA24 END | 42.539 |
| HIERARCH ESO ISS PBL34 START | 103.405 |
| HIERARCH ESO ISS PBL34 END | 103.442 |
| HIERARCH ESO ISS PBLA34 START | 39.731 |
| HIERARCH ESO ISS PBLA34 END | 39.815 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003116 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002846 |
| HIERARCH ESO ISS AMBI TEMP | 8.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.91 |