Exposure
- ID
- MATIS.2021-09-18T03:50:45.430_1
- Header ID
- MATIS.2021-09-18T03:50:45.430
- Date updated
- 2021-09-29 14:28:43 UTC+0000
- Release date
- 2021-09-18 03:50:45 UTC+0000
- UTC Start
- 2021-09-18 03:50:45.430
- UTC End
- 2021-09-18 03:51:45.490
- MJD Start
- 59475.16024803
- MJD End
- 59475.1609431689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003399
- Ambient temperature (°C)
- 13.96
- Seeing (arcsec)
- 1.145
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 | 68.2890 | 272.0000 | 272.0000 |
| K0-D0 | 95.9270 | 95.9390 | 251.8000 | 251.9000 |
| K0-J3 | 55.5710 | 55.5510 | 333.1930 | 333.2930 |
| G2-D0 | 39.5830 | 39.5970 | 215.3000 | 215.4000 |
| G2-J3 | 64.0100 | 64.0330 | 42.4440 | 42.5250 |
| D0-J3 | 103.4030 | 103.4400 | 39.7170 | 39.8000 |
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 | 59475.16024803 |
| 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 | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 68.3 |
| HIERARCH ESO ISS PBL12 END | 68.289 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 272.0 |
| HIERARCH ESO ISS PBL13 START | 95.927 |
| HIERARCH ESO ISS PBL13 END | 95.939 |
| HIERARCH ESO ISS PBLA13 START | 251.8 |
| HIERARCH ESO ISS PBLA13 END | 251.9 |
| HIERARCH ESO ISS PBL14 START | 55.571 |
| HIERARCH ESO ISS PBL14 END | 55.551 |
| HIERARCH ESO ISS PBLA14 START | 333.193 |
| HIERARCH ESO ISS PBLA14 END | 333.293 |
| 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 | 64.01 |
| HIERARCH ESO ISS PBL24 END | 64.033 |
| HIERARCH ESO ISS PBLA24 START | 42.444 |
| HIERARCH ESO ISS PBLA24 END | 42.525 |
| HIERARCH ESO ISS PBL34 START | 103.403 |
| HIERARCH ESO ISS PBL34 END | 103.44 |
| HIERARCH ESO ISS PBLA34 START | 39.717 |
| HIERARCH ESO ISS PBLA34 END | 39.8 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003472 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003326 |
| HIERARCH ESO ISS AMBI TEMP | 13.96 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.11 |