Exposure
- ID
- MATIS.2021-09-01T06:29:11.812_1
- Header ID
- MATIS.2021-09-01T06:29:11.812
- Date updated
- 2021-09-01 06:36:14 UTC+0000
- Release date
- 2021-09-01 06:29:11 UTC+0000
- UTC Start
- 2021-09-01 06:29:11.812
- UTC End
- 2021-09-01 06:30:11.826
- MJD Start
- 59458.2702756
- MJD End
- 59458.2709702065
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004433
- Ambient temperature (°C)
- 12.76
- Seeing (arcsec)
- 0.52
Observation
- ID
- 48044
- 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
- 36054
- Name
- alf Cet
- RA
- 45.568724
- DEC
- 4.08937
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2470 | 25.2520 | 136.9000 | 136.9000 |
| A0-D0 | 22.4710 | 22.5660 | 69.6000 | 69.7000 |
| A0-C1 | 20.8960 | 20.9300 | 117.6050 | 117.5380 |
| B2-D0 | 26.5260 | 26.5390 | 8.3000 | 8.4000 |
| B2-C1 | 8.8390 | 8.8430 | 8.2040 | 8.3860 |
| D0-C1 | 17.6870 | 17.6960 | 188.2740 | 188.4560 |
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 | 59458.2702756 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.568724 |
| 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 | 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 | 25.247 |
| HIERARCH ESO ISS PBL12 END | 25.252 |
| HIERARCH ESO ISS PBLA12 START | 136.9 |
| HIERARCH ESO ISS PBLA12 END | 136.9 |
| HIERARCH ESO ISS PBL13 START | 22.471 |
| HIERARCH ESO ISS PBL13 END | 22.566 |
| HIERARCH ESO ISS PBLA13 START | 69.6 |
| HIERARCH ESO ISS PBLA13 END | 69.7 |
| HIERARCH ESO ISS PBL14 START | 20.896 |
| HIERARCH ESO ISS PBL14 END | 20.93 |
| HIERARCH ESO ISS PBLA14 START | 117.605 |
| HIERARCH ESO ISS PBLA14 END | 117.538 |
| HIERARCH ESO ISS PBL23 START | 26.526 |
| HIERARCH ESO ISS PBL23 END | 26.539 |
| HIERARCH ESO ISS PBLA23 START | 8.3 |
| HIERARCH ESO ISS PBLA23 END | 8.4 |
| HIERARCH ESO ISS PBL24 START | 8.839 |
| HIERARCH ESO ISS PBL24 END | 8.843 |
| HIERARCH ESO ISS PBLA24 START | 8.204 |
| HIERARCH ESO ISS PBLA24 END | 8.386 |
| HIERARCH ESO ISS PBL34 START | 17.687 |
| HIERARCH ESO ISS PBL34 END | 17.696 |
| HIERARCH ESO ISS PBLA34 START | 188.274 |
| HIERARCH ESO ISS PBLA34 END | 188.456 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004517 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004349 |
| HIERARCH ESO ISS AMBI TEMP | 12.76 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |