Exposure
- ID
- MATIS.2021-09-01T06:40:34.882_1
- Header ID
- MATIS.2021-09-01T06:40:34.882
- Date updated
- 2021-09-01 06:51:18 UTC+0000
- Release date
- 2021-09-01 06:40:34 UTC+0000
- UTC Start
- 2021-09-01 06:40:34.882
- UTC End
- 2021-09-01 06:41:34.900
- MJD Start
- 59458.2781815
- MJD End
- 59458.2788761528
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002752
- Ambient temperature (°C)
- 12.69
- Seeing (arcsec)
- 0.64
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 | 25.2880 | 25.2900 | 136.6000 | 136.6000 |
| A0-D0 | 23.5100 | 23.6000 | 70.4000 | 70.4000 |
| A0-C1 | 21.2590 | 21.2890 | 116.8910 | 116.8310 |
| B2-D0 | 26.6940 | 26.7100 | 10.3000 | 10.4000 |
| B2-C1 | 8.8940 | 8.9000 | 10.2180 | 10.3960 |
| D0-C1 | 17.7990 | 17.8100 | 190.2900 | 190.4680 |
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 | 59458.2781815 |
| 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 | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 25.288 |
| HIERARCH ESO ISS PBL12 END | 25.29 |
| HIERARCH ESO ISS PBLA12 START | 136.6 |
| HIERARCH ESO ISS PBLA12 END | 136.6 |
| HIERARCH ESO ISS PBL13 START | 23.51 |
| HIERARCH ESO ISS PBL13 END | 23.6 |
| HIERARCH ESO ISS PBLA13 START | 70.4 |
| HIERARCH ESO ISS PBLA13 END | 70.4 |
| HIERARCH ESO ISS PBL14 START | 21.259 |
| HIERARCH ESO ISS PBL14 END | 21.289 |
| HIERARCH ESO ISS PBLA14 START | 116.891 |
| HIERARCH ESO ISS PBLA14 END | 116.831 |
| HIERARCH ESO ISS PBL23 START | 26.694 |
| HIERARCH ESO ISS PBL23 END | 26.71 |
| HIERARCH ESO ISS PBLA23 START | 10.3 |
| HIERARCH ESO ISS PBLA23 END | 10.4 |
| HIERARCH ESO ISS PBL24 START | 8.894 |
| HIERARCH ESO ISS PBL24 END | 8.9 |
| HIERARCH ESO ISS PBLA24 START | 10.218 |
| HIERARCH ESO ISS PBLA24 END | 10.396 |
| HIERARCH ESO ISS PBL34 START | 17.799 |
| HIERARCH ESO ISS PBL34 END | 17.81 |
| HIERARCH ESO ISS PBLA34 START | 190.29 |
| HIERARCH ESO ISS PBLA34 END | 190.468 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002465 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003039 |
| HIERARCH ESO ISS AMBI TEMP | 12.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |