Exposure
- ID
- MATIS.2020-12-18T02:06:18.093_1
- Header ID
- MATIS.2020-12-18T02:06:18.093
- Date updated
- 2020-12-18 02:16:15 UTC+0000
- Release date
- 2020-12-18 02:06:18 UTC+0000
- UTC Start
- 2020-12-18 02:06:18.093
- UTC End
- 2020-12-18 02:07:18.111
- MJD Start
- 59201.08770941
- MJD End
- 59201.0884040628
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007936
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.575
Observation
- ID
- 46183
- 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 | 68.2390 | 68.2210 | 271.2000 | 271.2000 |
| K0-D0 | 95.3330 | 95.3790 | 253.2000 | 253.1000 |
| K0-J3 | 50.5680 | 50.5130 | 330.5970 | 330.6860 |
| G2-D0 | 37.0830 | 37.1240 | 218.4000 | 218.4000 |
| G2-J3 | 60.8230 | 60.8900 | 45.5230 | 45.5640 |
| D0-J3 | 97.7260 | 97.8360 | 42.8120 | 42.8590 |
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 | 59201.08770941 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569841 |
| DEC | 4.08938 |
| 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 | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 68.239 |
| HIERARCH ESO ISS PBL12 END | 68.221 |
| HIERARCH ESO ISS PBLA12 START | 271.2 |
| HIERARCH ESO ISS PBLA12 END | 271.2 |
| HIERARCH ESO ISS PBL13 START | 95.333 |
| HIERARCH ESO ISS PBL13 END | 95.379 |
| HIERARCH ESO ISS PBLA13 START | 253.2 |
| HIERARCH ESO ISS PBLA13 END | 253.1 |
| HIERARCH ESO ISS PBL14 START | 50.568 |
| HIERARCH ESO ISS PBL14 END | 50.513 |
| HIERARCH ESO ISS PBLA14 START | 330.597 |
| HIERARCH ESO ISS PBLA14 END | 330.686 |
| HIERARCH ESO ISS PBL23 START | 37.083 |
| HIERARCH ESO ISS PBL23 END | 37.124 |
| HIERARCH ESO ISS PBLA23 START | 218.4 |
| HIERARCH ESO ISS PBLA23 END | 218.4 |
| HIERARCH ESO ISS PBL24 START | 60.823 |
| HIERARCH ESO ISS PBL24 END | 60.89 |
| HIERARCH ESO ISS PBLA24 START | 45.523 |
| HIERARCH ESO ISS PBLA24 END | 45.564 |
| HIERARCH ESO ISS PBL34 START | 97.726 |
| HIERARCH ESO ISS PBL34 END | 97.836 |
| HIERARCH ESO ISS PBLA34 START | 42.812 |
| HIERARCH ESO ISS PBLA34 END | 42.859 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007603 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008269 |
| HIERARCH ESO ISS AMBI TEMP | 13.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |