Exposure
- ID
- MATIS.2021-11-12T06:36:54.874_1
- Header ID
- MATIS.2021-11-12T06:36:54.874
- Date updated
- 2021-11-12 06:46:11 UTC+0000
- Release date
- 2021-11-12 06:36:54 UTC+0000
- UTC Start
- 2021-11-12 06:36:54.874
- UTC End
- 2021-11-12 06:37:54.888
- MJD Start
- 59530.27563512
- MJD End
- 59530.2763297265
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030745
- Ambient temperature (°C)
- 13.46
- Seeing (arcsec)
- 0.615
Observation
- ID
- 48119
- Category
- calibrator
- Program ID
- 106.21LN.007
- 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
- 36106
- Name
- alf Cet
- RA
- 45.569281
- DEC
- 4.08937
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 65.7050 | 65.4620 | 118.8000 | 118.9000 |
| A0-J2 | 104.7770 | 104.4410 | 90.2000 | 90.1000 |
| A0-J3 | 131.4050 | 131.3490 | 49.6870 | 49.6470 |
| G1-J2 | 56.6640 | 56.6140 | 56.4000 | 56.3000 |
| G1-J3 | 124.2050 | 124.2750 | 20.0630 | 20.1310 |
| J2-J3 | 85.4300 | 85.4160 | 356.9210 | 357.0770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.007 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59530.27563512 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.569281 |
| DEC | 4.08937 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.037 |
| HIERARCH ESO DET NDIT | 1622 |
| HIERARCH ESO ISS PBL12 START | 65.705 |
| HIERARCH ESO ISS PBL12 END | 65.462 |
| HIERARCH ESO ISS PBLA12 START | 118.8 |
| HIERARCH ESO ISS PBLA12 END | 118.9 |
| HIERARCH ESO ISS PBL13 START | 104.777 |
| HIERARCH ESO ISS PBL13 END | 104.441 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.1 |
| HIERARCH ESO ISS PBL14 START | 131.405 |
| HIERARCH ESO ISS PBL14 END | 131.349 |
| HIERARCH ESO ISS PBLA14 START | 49.687 |
| HIERARCH ESO ISS PBLA14 END | 49.647 |
| HIERARCH ESO ISS PBL23 START | 56.664 |
| HIERARCH ESO ISS PBL23 END | 56.614 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.3 |
| HIERARCH ESO ISS PBL24 START | 124.205 |
| HIERARCH ESO ISS PBL24 END | 124.275 |
| HIERARCH ESO ISS PBLA24 START | 20.063 |
| HIERARCH ESO ISS PBLA24 END | 20.131 |
| HIERARCH ESO ISS PBL34 START | 85.43 |
| HIERARCH ESO ISS PBL34 END | 85.416 |
| HIERARCH ESO ISS PBLA34 START | 356.921 |
| HIERARCH ESO ISS PBLA34 END | 357.077 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003081 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003068 |
| HIERARCH ESO ISS AMBI TEMP | 13.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |