Exposure
- ID
- MATIS.2021-11-10T07:10:53.810_1
- Header ID
- MATIS.2021-11-10T07:10:53.810
- Date updated
- 2021-11-10 07:22:49 UTC+0000
- Release date
- 2022-11-10 07:22:49 UTC+0000
- UTC Start
- 2021-11-10 07:10:53.810
- UTC End
- 2021-11-10 07:11:53.828
- MJD Start
- 59528.29923391
- MJD End
- 59528.2999285628
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001824
- Ambient temperature (°C)
- 8.8
- Seeing (arcsec)
- 0.88
Observation
- ID
- 48841
- Category
- science
- Program ID
- 106.21LN.007
- 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
- 36578
- Name
- V IK Tau
- RA
- 58.369964
- DEC
- 11.40596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 68.4190 | 68.1820 | 111.3000 | 111.3000 |
| A0-J2 | 112.6010 | 112.3280 | 86.5000 | 86.4000 |
| A0-J3 | 132.3100 | 132.3270 | 50.4740 | 50.4310 |
| G1-J2 | 58.0790 | 58.0640 | 56.8000 | 56.8000 |
| G1-J3 | 115.5460 | 115.6380 | 19.3490 | 19.4290 |
| J2-J3 | 77.9400 | 77.9020 | 352.3760 | 352.5420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.21LN.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59528.29923391 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369964 |
| DEC | 11.40596 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 68.419 |
| HIERARCH ESO ISS PBL12 END | 68.182 |
| HIERARCH ESO ISS PBLA12 START | 111.3 |
| HIERARCH ESO ISS PBLA12 END | 111.3 |
| HIERARCH ESO ISS PBL13 START | 112.601 |
| HIERARCH ESO ISS PBL13 END | 112.328 |
| HIERARCH ESO ISS PBLA13 START | 86.5 |
| HIERARCH ESO ISS PBLA13 END | 86.4 |
| HIERARCH ESO ISS PBL14 START | 132.31 |
| HIERARCH ESO ISS PBL14 END | 132.327 |
| HIERARCH ESO ISS PBLA14 START | 50.474 |
| HIERARCH ESO ISS PBLA14 END | 50.431 |
| HIERARCH ESO ISS PBL23 START | 58.079 |
| HIERARCH ESO ISS PBL23 END | 58.064 |
| HIERARCH ESO ISS PBLA23 START | 56.8 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 115.546 |
| HIERARCH ESO ISS PBL24 END | 115.638 |
| HIERARCH ESO ISS PBLA24 START | 19.349 |
| HIERARCH ESO ISS PBLA24 END | 19.429 |
| HIERARCH ESO ISS PBL34 START | 77.94 |
| HIERARCH ESO ISS PBL34 END | 77.902 |
| HIERARCH ESO ISS PBLA34 START | 352.376 |
| HIERARCH ESO ISS PBLA34 END | 352.542 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001824 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001824 |
| HIERARCH ESO ISS AMBI TEMP | 8.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.88 |