Exposure
- ID
- MATIS.2021-11-18T07:01:44.975_1
- Header ID
- MATIS.2021-11-18T07:01:44.975
- Date updated
- 2021-11-18 07:11:47 UTC+0000
- Release date
- 2022-11-18 07:11:47 UTC+0000
- UTC Start
- 2021-11-18 07:01:44.975
- UTC End
- 2021-11-18 07:02:44.993
- MJD Start
- 59536.29288166
- MJD End
- 59536.2935763128
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002813
- Ambient temperature (°C)
- 10.69
- Seeing (arcsec)
- 1.235
Observation
- ID
- 48923
- 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
- 36446
- Name
- V IK Tau
- RA
- 58.369399
- DEC
- 11.40596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 62.8930 | 62.6290 | 112.1000 | 112.1000 |
| A0-J2 | 106.0470 | 105.7260 | 85.1000 | 85.0000 |
| A0-K0 | 119.9820 | 119.8030 | 66.6210 | 66.5310 |
| G1-J2 | 57.5610 | 57.5290 | 55.4000 | 55.3000 |
| G1-K0 | 88.1140 | 88.1670 | 36.0420 | 36.0360 |
| J2-K0 | 38.8120 | 38.8270 | 6.6060 | 6.7410 |
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 | 59536.29288166 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369399 |
| 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 | K0 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 62.893 |
| HIERARCH ESO ISS PBL12 END | 62.629 |
| HIERARCH ESO ISS PBLA12 START | 112.1 |
| HIERARCH ESO ISS PBLA12 END | 112.1 |
| HIERARCH ESO ISS PBL13 START | 106.047 |
| HIERARCH ESO ISS PBL13 END | 105.726 |
| HIERARCH ESO ISS PBLA13 START | 85.1 |
| HIERARCH ESO ISS PBLA13 END | 85.0 |
| HIERARCH ESO ISS PBL14 START | 119.982 |
| HIERARCH ESO ISS PBL14 END | 119.803 |
| HIERARCH ESO ISS PBLA14 START | 66.621 |
| HIERARCH ESO ISS PBLA14 END | 66.531 |
| HIERARCH ESO ISS PBL23 START | 57.561 |
| HIERARCH ESO ISS PBL23 END | 57.529 |
| HIERARCH ESO ISS PBLA23 START | 55.4 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 88.114 |
| HIERARCH ESO ISS PBL24 END | 88.167 |
| HIERARCH ESO ISS PBLA24 START | 36.042 |
| HIERARCH ESO ISS PBLA24 END | 36.036 |
| HIERARCH ESO ISS PBL34 START | 38.812 |
| HIERARCH ESO ISS PBL34 END | 38.827 |
| HIERARCH ESO ISS PBLA34 START | 6.606 |
| HIERARCH ESO ISS PBLA34 END | 6.741 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002924 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002702 |
| HIERARCH ESO ISS AMBI TEMP | 10.69 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |