Exposure
- ID
- MATIS.2021-08-31T06:02:14.265_1
- Header ID
- MATIS.2021-08-31T06:02:14.265
- Date updated
- 2021-08-31 06:15:52 UTC+0000
- Release date
- 2021-08-31 06:02:14 UTC+0000
- UTC Start
- 2021-08-31 06:02:14.265
- UTC End
- 2021-08-31 06:03:14.241
- MJD Start
- 59457.25155399
- MJD End
- 59457.2522481567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00436
- Ambient temperature (°C)
- 12.06
- Seeing (arcsec)
- 0.71
Observation
- ID
- 48043
- 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 | 24.9940 | 25.0060 | 138.1000 | 138.0000 |
| A0-D0 | 19.4480 | 19.5530 | 66.9000 | 67.0000 |
| A0-C1 | 19.7280 | 19.7710 | 119.9800 | 119.8890 |
| B2-D0 | 26.2540 | 26.2580 | 2.6000 | 2.8000 |
| B2-C1 | 8.7490 | 8.7500 | 2.5450 | 2.7370 |
| D0-C1 | 17.5050 | 17.5080 | 182.6080 | 182.8000 |
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 | 59457.25155399 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Cet |
| RA | 45.568724 |
| DEC | 4.08937 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| 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 | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 24.994 |
| HIERARCH ESO ISS PBL12 END | 25.006 |
| HIERARCH ESO ISS PBLA12 START | 138.1 |
| HIERARCH ESO ISS PBLA12 END | 138.0 |
| HIERARCH ESO ISS PBL13 START | 19.448 |
| HIERARCH ESO ISS PBL13 END | 19.553 |
| HIERARCH ESO ISS PBLA13 START | 66.9 |
| HIERARCH ESO ISS PBLA13 END | 67.0 |
| HIERARCH ESO ISS PBL14 START | 19.728 |
| HIERARCH ESO ISS PBL14 END | 19.771 |
| HIERARCH ESO ISS PBLA14 START | 119.98 |
| HIERARCH ESO ISS PBLA14 END | 119.889 |
| HIERARCH ESO ISS PBL23 START | 26.254 |
| HIERARCH ESO ISS PBL23 END | 26.258 |
| HIERARCH ESO ISS PBLA23 START | 2.6 |
| HIERARCH ESO ISS PBLA23 END | 2.8 |
| HIERARCH ESO ISS PBL24 START | 8.749 |
| HIERARCH ESO ISS PBL24 END | 8.75 |
| HIERARCH ESO ISS PBLA24 START | 2.545 |
| HIERARCH ESO ISS PBLA24 END | 2.737 |
| HIERARCH ESO ISS PBL34 START | 17.505 |
| HIERARCH ESO ISS PBL34 END | 17.508 |
| HIERARCH ESO ISS PBLA34 START | 182.608 |
| HIERARCH ESO ISS PBLA34 END | 182.8 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004449 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004271 |
| HIERARCH ESO ISS AMBI TEMP | 12.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |