Exposure
- ID
- MATIS.2021-09-16T04:06:04.275_1
- Header ID
- MATIS.2021-09-16T04:06:04.275
- Date updated
- 2021-09-29 14:28:40 UTC+0000
- Release date
- 2021-09-16 04:06:04 UTC+0000
- UTC Start
- 2021-09-16 04:06:04.275
- UTC End
- 2021-09-16 04:07:04.335
- MJD Start
- 59473.17088281
- MJD End
- 59473.1715779489
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027315
- Ambient temperature (°C)
- 8.74
- Seeing (arcsec)
- 0.765
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 | 68.1850 | 68.1640 | 272.4000 | 272.5000 |
| K0-D0 | 95.9780 | 95.9780 | 252.3000 | 252.3000 |
| K0-J3 | 55.4160 | 55.3950 | 333.9580 | 334.0630 |
| G2-D0 | 39.6810 | 39.6930 | 215.9000 | 216.0000 |
| G2-J3 | 64.1670 | 64.1860 | 43.0410 | 43.1190 |
| D0-J3 | 103.6600 | 103.6920 | 40.3310 | 40.4110 |
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 | 59473.17088281 |
| 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 | 68.185 |
| HIERARCH ESO ISS PBL12 END | 68.164 |
| HIERARCH ESO ISS PBLA12 START | 272.4 |
| HIERARCH ESO ISS PBLA12 END | 272.5 |
| HIERARCH ESO ISS PBL13 START | 95.978 |
| HIERARCH ESO ISS PBL13 END | 95.978 |
| HIERARCH ESO ISS PBLA13 START | 252.3 |
| HIERARCH ESO ISS PBLA13 END | 252.3 |
| HIERARCH ESO ISS PBL14 START | 55.416 |
| HIERARCH ESO ISS PBL14 END | 55.395 |
| HIERARCH ESO ISS PBLA14 START | 333.958 |
| HIERARCH ESO ISS PBLA14 END | 334.063 |
| HIERARCH ESO ISS PBL23 START | 39.681 |
| HIERARCH ESO ISS PBL23 END | 39.693 |
| HIERARCH ESO ISS PBLA23 START | 215.9 |
| HIERARCH ESO ISS PBLA23 END | 216.0 |
| HIERARCH ESO ISS PBL24 START | 64.167 |
| HIERARCH ESO ISS PBL24 END | 64.186 |
| HIERARCH ESO ISS PBLA24 START | 43.041 |
| HIERARCH ESO ISS PBLA24 END | 43.119 |
| HIERARCH ESO ISS PBL34 START | 103.66 |
| HIERARCH ESO ISS PBL34 END | 103.692 |
| HIERARCH ESO ISS PBLA34 START | 40.331 |
| HIERARCH ESO ISS PBLA34 END | 40.411 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002612 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002851 |
| HIERARCH ESO ISS AMBI TEMP | 8.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |