Exposure
- ID
- MATIS.2021-09-18T04:01:45.318_1
- Header ID
- MATIS.2021-09-18T04:01:45.318
- Date updated
- 2021-09-29 14:28:43 UTC+0000
- Release date
- 2021-09-18 04:01:45 UTC+0000
- UTC Start
- 2021-09-18 04:01:45.318
- UTC End
- 2021-09-18 04:02:45.378
- MJD Start
- 59475.16788563
- MJD End
- 59475.1685807689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004108
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 0.94
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 | 68.1060 | 68.0810 | 272.6000 | 272.7000 |
| K0-D0 | 95.9710 | 95.9650 | 252.5000 | 252.5000 |
| K0-J3 | 55.3410 | 55.3190 | 334.3190 | 334.4240 |
| G2-D0 | 39.7230 | 39.7340 | 216.2000 | 216.3000 |
| G2-J3 | 64.2320 | 64.2490 | 43.3020 | 43.3770 |
| D0-J3 | 103.7680 | 103.7970 | 40.6010 | 40.6780 |
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 | 59475.16788563 |
| 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 | 68.106 |
| HIERARCH ESO ISS PBL12 END | 68.081 |
| HIERARCH ESO ISS PBLA12 START | 272.6 |
| HIERARCH ESO ISS PBLA12 END | 272.7 |
| HIERARCH ESO ISS PBL13 START | 95.971 |
| HIERARCH ESO ISS PBL13 END | 95.965 |
| HIERARCH ESO ISS PBLA13 START | 252.5 |
| HIERARCH ESO ISS PBLA13 END | 252.5 |
| HIERARCH ESO ISS PBL14 START | 55.341 |
| HIERARCH ESO ISS PBL14 END | 55.319 |
| HIERARCH ESO ISS PBLA14 START | 334.319 |
| HIERARCH ESO ISS PBLA14 END | 334.424 |
| HIERARCH ESO ISS PBL23 START | 39.723 |
| HIERARCH ESO ISS PBL23 END | 39.734 |
| HIERARCH ESO ISS PBLA23 START | 216.2 |
| HIERARCH ESO ISS PBLA23 END | 216.3 |
| HIERARCH ESO ISS PBL24 START | 64.232 |
| HIERARCH ESO ISS PBL24 END | 64.249 |
| HIERARCH ESO ISS PBLA24 START | 43.302 |
| HIERARCH ESO ISS PBLA24 END | 43.377 |
| HIERARCH ESO ISS PBL34 START | 103.768 |
| HIERARCH ESO ISS PBL34 END | 103.797 |
| HIERARCH ESO ISS PBLA34 START | 40.601 |
| HIERARCH ESO ISS PBLA34 END | 40.678 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004108 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004108 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |