Exposure
- ID
- MATIS.2020-12-21T02:12:20.989_1
- Header ID
- MATIS.2020-12-21T02:12:20.989
- Date updated
- 2020-12-21 02:20:46 UTC+0000
- Release date
- 2020-12-21 02:12:20 UTC+0000
- UTC Start
- 2020-12-21 02:12:20.989
- UTC End
- 2020-12-21 02:13:20.965
- MJD Start
- 59204.09190959
- MJD End
- 59204.0926037567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007424
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.685
Observation
- ID
- 46184
- Category
- calibrator
- Program ID
- 106.21LN.006
- Program Title
- UNVEILLING THE PROPERTIES OF THE FIRST DUST GRAIN TO FORM AROUND OXYGEN-RICH AGB STARS
- Program Type
- Normal
- PI / COI
- KHOURI/ PALADINI/ MAERCKER/ DE BECK/ VLEMMINGS/ VELILLA PRIETO/ OLOFSSON/ BRUNO
Target
- ID
- 34771
- Name
- alf Cet
- RA
- 45.569841
- DEC
- 4.08938
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.7330 | 67.6920 | 270.9000 | 270.9000 |
| K0-D0 | 95.8950 | 95.9110 | 252.9000 | 252.9000 |
| K0-J3 | 49.5910 | 49.5350 | 332.3260 | 332.4380 |
| G2-D0 | 37.7700 | 37.8070 | 219.3000 | 219.4000 |
| G2-J3 | 61.9280 | 61.9860 | 46.1970 | 46.2300 |
| D0-J3 | 99.5290 | 99.6260 | 43.6000 | 43.6400 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59204.09190959 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569841 |
| DEC | 4.08938 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| 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 | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 67.733 |
| HIERARCH ESO ISS PBL12 END | 67.692 |
| HIERARCH ESO ISS PBLA12 START | 270.9 |
| HIERARCH ESO ISS PBLA12 END | 270.9 |
| HIERARCH ESO ISS PBL13 START | 95.895 |
| HIERARCH ESO ISS PBL13 END | 95.911 |
| HIERARCH ESO ISS PBLA13 START | 252.9 |
| HIERARCH ESO ISS PBLA13 END | 252.9 |
| HIERARCH ESO ISS PBL14 START | 49.591 |
| HIERARCH ESO ISS PBL14 END | 49.535 |
| HIERARCH ESO ISS PBLA14 START | 332.326 |
| HIERARCH ESO ISS PBLA14 END | 332.438 |
| HIERARCH ESO ISS PBL23 START | 37.77 |
| HIERARCH ESO ISS PBL23 END | 37.807 |
| HIERARCH ESO ISS PBLA23 START | 219.3 |
| HIERARCH ESO ISS PBLA23 END | 219.4 |
| HIERARCH ESO ISS PBL24 START | 61.928 |
| HIERARCH ESO ISS PBL24 END | 61.986 |
| HIERARCH ESO ISS PBLA24 START | 46.197 |
| HIERARCH ESO ISS PBLA24 END | 46.23 |
| HIERARCH ESO ISS PBL34 START | 99.529 |
| HIERARCH ESO ISS PBL34 END | 99.626 |
| HIERARCH ESO ISS PBLA34 START | 43.6 |
| HIERARCH ESO ISS PBLA34 END | 43.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00767 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007178 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |