Exposure
- ID
- MATIS.2021-09-16T04:04:52.217_1
- Header ID
- MATIS.2021-09-16T04:04:52.217
- Date updated
- 2021-09-29 14:28:40 UTC+0000
- Release date
- 2021-09-16 04:04:52 UTC+0000
- UTC Start
- 2021-09-16 04:04:52.217
- UTC End
- 2021-09-16 04:05:52.277
- MJD Start
- 59473.17004881
- MJD End
- 59473.1707439489
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002643
- Ambient temperature (°C)
- 8.79
- Seeing (arcsec)
- 0.8
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 | 68.2080 | 68.1890 | 272.4000 | 272.4000 |
| K0-D0 | 95.9750 | 95.9770 | 252.2000 | 252.3000 |
| K0-J3 | 55.4420 | 55.4200 | 333.8340 | 333.9390 |
| G2-D0 | 39.6660 | 39.6780 | 215.8000 | 215.9000 |
| G2-J3 | 64.1440 | 64.1640 | 42.9480 | 43.0270 |
| D0-J3 | 103.6210 | 103.6540 | 40.2360 | 40.3170 |
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 | 59473.17004881 |
| 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 | 68.208 |
| HIERARCH ESO ISS PBL12 END | 68.189 |
| HIERARCH ESO ISS PBLA12 START | 272.4 |
| HIERARCH ESO ISS PBLA12 END | 272.4 |
| HIERARCH ESO ISS PBL13 START | 95.975 |
| HIERARCH ESO ISS PBL13 END | 95.977 |
| HIERARCH ESO ISS PBLA13 START | 252.2 |
| HIERARCH ESO ISS PBLA13 END | 252.3 |
| HIERARCH ESO ISS PBL14 START | 55.442 |
| HIERARCH ESO ISS PBL14 END | 55.42 |
| HIERARCH ESO ISS PBLA14 START | 333.834 |
| HIERARCH ESO ISS PBLA14 END | 333.939 |
| HIERARCH ESO ISS PBL23 START | 39.666 |
| HIERARCH ESO ISS PBL23 END | 39.678 |
| HIERARCH ESO ISS PBLA23 START | 215.8 |
| HIERARCH ESO ISS PBLA23 END | 215.9 |
| HIERARCH ESO ISS PBL24 START | 64.144 |
| HIERARCH ESO ISS PBL24 END | 64.164 |
| HIERARCH ESO ISS PBLA24 START | 42.948 |
| HIERARCH ESO ISS PBLA24 END | 43.027 |
| HIERARCH ESO ISS PBL34 START | 103.621 |
| HIERARCH ESO ISS PBL34 END | 103.654 |
| HIERARCH ESO ISS PBLA34 START | 40.236 |
| HIERARCH ESO ISS PBLA34 END | 40.317 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002612 |
| HIERARCH ESO ISS AMBI TEMP | 8.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |