Exposure
- ID
- MATIS.2020-12-30T01:26:37.853_1
- Header ID
- MATIS.2020-12-30T01:26:37.853
- Date updated
- 2020-12-30 01:36:20 UTC+0000
- Release date
- 2020-12-30 01:26:37 UTC+0000
- UTC Start
- 2020-12-30 01:26:37.853
- UTC End
- 2020-12-30 01:27:37.867
- MJD Start
- 59213.06016034
- MJD End
- 59213.0608549465
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007382
- Ambient temperature (°C)
- 11.41
- Seeing (arcsec)
- 0.54
Observation
- ID
- 46231
- Category
- calibrator
- Program ID
- 106.21LN.005
- 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
- 34791
- Name
- alf Cet
- RA
- 45.568725
- DEC
- 4.08938
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.8690 | 22.8380 | 140.0000 | 140.1000 |
| A0-D0 | 31.8900 | 31.9010 | 73.1000 | 73.1000 |
| A0-C1 | 21.7250 | 21.6990 | 113.2920 | 113.2990 |
| B2-D0 | 31.1240 | 31.1550 | 30.5000 | 30.6000 |
| B2-C1 | 10.3670 | 10.3770 | 30.4890 | 30.5620 |
| D0-C1 | 20.7570 | 20.7770 | 210.5550 | 210.6270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 59213.06016034 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.568725 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.037 |
| HIERARCH ESO DET NDIT | 1622 |
| HIERARCH ESO ISS PBL12 START | 22.869 |
| HIERARCH ESO ISS PBL12 END | 22.838 |
| HIERARCH ESO ISS PBLA12 START | 140.0 |
| HIERARCH ESO ISS PBLA12 END | 140.1 |
| HIERARCH ESO ISS PBL13 START | 31.89 |
| HIERARCH ESO ISS PBL13 END | 31.901 |
| HIERARCH ESO ISS PBLA13 START | 73.1 |
| HIERARCH ESO ISS PBLA13 END | 73.1 |
| HIERARCH ESO ISS PBL14 START | 21.725 |
| HIERARCH ESO ISS PBL14 END | 21.699 |
| HIERARCH ESO ISS PBLA14 START | 113.292 |
| HIERARCH ESO ISS PBLA14 END | 113.299 |
| HIERARCH ESO ISS PBL23 START | 31.124 |
| HIERARCH ESO ISS PBL23 END | 31.155 |
| HIERARCH ESO ISS PBLA23 START | 30.5 |
| HIERARCH ESO ISS PBLA23 END | 30.6 |
| HIERARCH ESO ISS PBL24 START | 10.367 |
| HIERARCH ESO ISS PBL24 END | 10.377 |
| HIERARCH ESO ISS PBLA24 START | 30.489 |
| HIERARCH ESO ISS PBLA24 END | 30.562 |
| HIERARCH ESO ISS PBL34 START | 20.757 |
| HIERARCH ESO ISS PBL34 END | 20.777 |
| HIERARCH ESO ISS PBLA34 START | 210.555 |
| HIERARCH ESO ISS PBLA34 END | 210.627 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007382 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007382 |
| HIERARCH ESO ISS AMBI TEMP | 11.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |