Exposure
- ID
- MATIS.2021-09-01T06:55:31.611_1
- Header ID
- MATIS.2021-09-01T06:55:31.611
- Date updated
- 2021-09-01 07:09:36 UTC+0000
- Release date
- 2022-09-01 07:09:36 UTC+0000
- UTC Start
- 2021-09-01 06:55:31.611
- UTC End
- 2021-09-01 06:56:31.587
- MJD Start
- 59458.28856031
- MJD End
- 59458.2892544767
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003631
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.585
Observation
- ID
- 48060
- Category
- science
- 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
- 36066
- Name
- V IK Tau
- RA
- 58.369398
- DEC
- 11.40596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2760 | 25.2790 | 138.2000 | 138.2000 |
| A0-D0 | 19.0700 | 19.1780 | 76.5000 | 76.6000 |
| A0-C1 | 20.6330 | 20.6670 | 122.5220 | 122.4120 |
| B2-D0 | 23.3560 | 23.3640 | 4.2000 | 4.4000 |
| B2-C1 | 7.7840 | 7.7860 | 4.1440 | 4.3550 |
| D0-C1 | 15.5720 | 15.5770 | 184.2170 | 184.4290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59458.28856031 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369398 |
| DEC | 11.40596 |
| 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 | 25.276 |
| HIERARCH ESO ISS PBL12 END | 25.279 |
| HIERARCH ESO ISS PBLA12 START | 138.2 |
| HIERARCH ESO ISS PBLA12 END | 138.2 |
| HIERARCH ESO ISS PBL13 START | 19.07 |
| HIERARCH ESO ISS PBL13 END | 19.178 |
| HIERARCH ESO ISS PBLA13 START | 76.5 |
| HIERARCH ESO ISS PBLA13 END | 76.6 |
| HIERARCH ESO ISS PBL14 START | 20.633 |
| HIERARCH ESO ISS PBL14 END | 20.667 |
| HIERARCH ESO ISS PBLA14 START | 122.522 |
| HIERARCH ESO ISS PBLA14 END | 122.412 |
| HIERARCH ESO ISS PBL23 START | 23.356 |
| HIERARCH ESO ISS PBL23 END | 23.364 |
| HIERARCH ESO ISS PBLA23 START | 4.2 |
| HIERARCH ESO ISS PBLA23 END | 4.4 |
| HIERARCH ESO ISS PBL24 START | 7.784 |
| HIERARCH ESO ISS PBL24 END | 7.786 |
| HIERARCH ESO ISS PBLA24 START | 4.144 |
| HIERARCH ESO ISS PBLA24 END | 4.355 |
| HIERARCH ESO ISS PBL34 START | 15.572 |
| HIERARCH ESO ISS PBL34 END | 15.577 |
| HIERARCH ESO ISS PBLA34 START | 184.217 |
| HIERARCH ESO ISS PBLA34 END | 184.429 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004344 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002918 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |