Exposure
- ID
- MATIS.2021-11-10T07:14:41.648_1
- Header ID
- MATIS.2021-11-10T07:14:41.648
- Date updated
- 2021-11-10 07:25:59 UTC+0000
- Release date
- 2022-11-10 07:25:59 UTC+0000
- UTC Start
- 2021-11-10 07:14:41.648
- UTC End
- 2021-11-10 07:15:41.666
- MJD Start
- 59528.30187093
- MJD End
- 59528.3025655828
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001671
- Ambient temperature (°C)
- 8.82
- Seeing (arcsec)
- 1.17
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 | 67.5120 | 67.2710 | 111.4000 | 111.4000 |
| A0-J2 | 111.5550 | 111.2750 | 86.2000 | 86.2000 |
| A0-J3 | 132.3680 | 132.3790 | 50.3060 | 50.2600 |
| G1-J2 | 58.0170 | 57.9980 | 56.6000 | 56.6000 |
| G1-J3 | 115.8960 | 115.9880 | 19.6490 | 19.7270 |
| J2-J3 | 77.7980 | 77.7620 | 353.0060 | 353.1730 |
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 | 59528.30187093 |
| 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 | 67.512 |
| HIERARCH ESO ISS PBL12 END | 67.271 |
| HIERARCH ESO ISS PBLA12 START | 111.4 |
| HIERARCH ESO ISS PBLA12 END | 111.4 |
| HIERARCH ESO ISS PBL13 START | 111.555 |
| HIERARCH ESO ISS PBL13 END | 111.275 |
| HIERARCH ESO ISS PBLA13 START | 86.2 |
| HIERARCH ESO ISS PBLA13 END | 86.2 |
| HIERARCH ESO ISS PBL14 START | 132.368 |
| HIERARCH ESO ISS PBL14 END | 132.379 |
| HIERARCH ESO ISS PBLA14 START | 50.306 |
| HIERARCH ESO ISS PBLA14 END | 50.26 |
| HIERARCH ESO ISS PBL23 START | 58.017 |
| HIERARCH ESO ISS PBL23 END | 57.998 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 115.896 |
| HIERARCH ESO ISS PBL24 END | 115.988 |
| HIERARCH ESO ISS PBLA24 START | 19.649 |
| HIERARCH ESO ISS PBLA24 END | 19.727 |
| HIERARCH ESO ISS PBL34 START | 77.798 |
| HIERARCH ESO ISS PBL34 END | 77.762 |
| HIERARCH ESO ISS PBLA34 START | 353.006 |
| HIERARCH ESO ISS PBLA34 END | 353.173 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001671 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001671 |
| HIERARCH ESO ISS AMBI TEMP | 8.82 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.25 |