Exposure
- ID
- MATIS.2021-11-05T00:44:19.329_1
- Header ID
- MATIS.2021-11-05T00:44:19.329
- Date updated
- 2021-11-05 00:50:57 UTC+0000
- Release date
- 2021-11-05 00:44:19 UTC+0000
- UTC Start
- 2021-11-05 00:44:19.329
- UTC End
- 2021-11-05 00:45:19.337
- MJD Start
- 59523.03077927
- MJD End
- 59523.031473807
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007356
- Ambient temperature (°C)
- 12.46
- Seeing (arcsec)
- 0.47
Observation
- ID
- 48751
- 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
- 36147
- Name
- tau Aqr
- RA
- 342.397292
- DEC
- -13.59282
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 122.1200 | 122.1470 | 240.9000 | 240.9000 |
| K0-D0 | 95.9520 | 95.9600 | 252.0000 | 252.0000 |
| K0-J3 | 55.5240 | 55.5030 | 333.4350 | 333.5370 |
| B2-D0 | 33.5240 | 33.5340 | 27.4000 | 27.5000 |
| B2-J3 | 136.4060 | 136.4530 | 36.8620 | 36.9470 |
| D0-J3 | 103.4870 | 103.5230 | 39.9180 | 40.0010 |
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 | 59523.03077927 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | tau Aqr |
| RA | 342.397292 |
| DEC | -13.59282 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN ID | LOW |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 122.12 |
| HIERARCH ESO ISS PBL12 END | 122.147 |
| HIERARCH ESO ISS PBLA12 START | 240.9 |
| HIERARCH ESO ISS PBLA12 END | 240.9 |
| HIERARCH ESO ISS PBL13 START | 95.952 |
| HIERARCH ESO ISS PBL13 END | 95.96 |
| HIERARCH ESO ISS PBLA13 START | 252.0 |
| HIERARCH ESO ISS PBLA13 END | 252.0 |
| HIERARCH ESO ISS PBL14 START | 55.524 |
| HIERARCH ESO ISS PBL14 END | 55.503 |
| HIERARCH ESO ISS PBLA14 START | 333.435 |
| HIERARCH ESO ISS PBLA14 END | 333.537 |
| HIERARCH ESO ISS PBL23 START | 33.524 |
| HIERARCH ESO ISS PBL23 END | 33.534 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 27.5 |
| HIERARCH ESO ISS PBL24 START | 136.406 |
| HIERARCH ESO ISS PBL24 END | 136.453 |
| HIERARCH ESO ISS PBLA24 START | 36.862 |
| HIERARCH ESO ISS PBLA24 END | 36.947 |
| HIERARCH ESO ISS PBL34 START | 103.487 |
| HIERARCH ESO ISS PBL34 END | 103.523 |
| HIERARCH ESO ISS PBLA34 START | 39.918 |
| HIERARCH ESO ISS PBLA34 END | 40.001 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007356 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007356 |
| HIERARCH ESO ISS AMBI TEMP | 12.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |