Exposure
- ID
- MATIS.2021-09-09T04:55:00.815_1
- Header ID
- MATIS.2021-09-09T04:55:00.815
- Date updated
- 2021-09-29 14:28:32 UTC+0000
- Release date
- 2021-09-09 04:55:00 UTC+0000
- UTC Start
- 2021-09-09 04:55:00.815
- UTC End
- 2021-09-09 04:56:00.823
- MJD Start
- 59466.20487054
- MJD End
- 59466.205565077
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007249
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 0.46
Observation
- ID
- 48176
- 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 |
|---|---|---|---|---|
| A0-G1 | 88.2660 | 88.1890 | 118.3000 | 118.4000 |
| A0-J2 | 127.5000 | 127.4080 | 94.9000 | 95.0000 |
| A0-J3 | 132.3950 | 132.4030 | 49.1440 | 49.2180 |
| G1-J2 | 58.2190 | 58.2140 | 57.9000 | 58.0000 |
| G1-J3 | 130.4580 | 130.4750 | 9.9080 | 10.0220 |
| J2-J3 | 101.2430 | 101.2160 | 344.5970 | 344.7240 |
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 | 59466.20487054 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 88.266 |
| HIERARCH ESO ISS PBL12 END | 88.189 |
| HIERARCH ESO ISS PBLA12 START | 118.3 |
| HIERARCH ESO ISS PBLA12 END | 118.4 |
| HIERARCH ESO ISS PBL13 START | 127.5 |
| HIERARCH ESO ISS PBL13 END | 127.408 |
| HIERARCH ESO ISS PBLA13 START | 94.9 |
| HIERARCH ESO ISS PBLA13 END | 95.0 |
| HIERARCH ESO ISS PBL14 START | 132.395 |
| HIERARCH ESO ISS PBL14 END | 132.403 |
| HIERARCH ESO ISS PBLA14 START | 49.144 |
| HIERARCH ESO ISS PBLA14 END | 49.218 |
| HIERARCH ESO ISS PBL23 START | 58.219 |
| HIERARCH ESO ISS PBL23 END | 58.214 |
| HIERARCH ESO ISS PBLA23 START | 57.9 |
| HIERARCH ESO ISS PBLA23 END | 58.0 |
| HIERARCH ESO ISS PBL24 START | 130.458 |
| HIERARCH ESO ISS PBL24 END | 130.475 |
| HIERARCH ESO ISS PBLA24 START | 9.908 |
| HIERARCH ESO ISS PBLA24 END | 10.022 |
| HIERARCH ESO ISS PBL34 START | 101.243 |
| HIERARCH ESO ISS PBL34 END | 101.216 |
| HIERARCH ESO ISS PBLA34 START | 344.597 |
| HIERARCH ESO ISS PBLA34 END | 344.724 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007164 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007334 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |