Exposure
- ID
- MATIS.2021-09-03T06:41:07.107_1
- Header ID
- MATIS.2021-09-03T06:41:07.107
- Date updated
- 2021-09-03 06:51:26 UTC+0000
- Release date
- 2022-09-03 06:51:26 UTC+0000
- UTC Start
- 2021-09-03 06:41:07.107
- UTC End
- 2021-09-03 06:42:07.125
- MJD Start
- 59460.27855448
- MJD End
- 59460.2792491328
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008868
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.7
Observation
- ID
- 48059
- 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 | 25.2510 | 25.2560 | 138.6000 | 138.6000 |
| A0-D0 | 18.3620 | 18.4710 | 76.3000 | 76.4000 |
| A0-C1 | 20.4080 | 20.4430 | 123.2530 | 123.1390 |
| B2-D0 | 23.3130 | 23.3180 | 2.8000 | 3.0000 |
| B2-C1 | 7.7700 | 7.7720 | 2.7760 | 2.9850 |
| D0-C1 | 15.5430 | 15.5470 | 182.8470 | 183.0570 |
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 | 59460.27855448 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369398 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.02 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.042 |
| HIERARCH ESO DET NDIT | 1429 |
| HIERARCH ESO ISS PBL12 START | 25.251 |
| HIERARCH ESO ISS PBL12 END | 25.256 |
| HIERARCH ESO ISS PBLA12 START | 138.6 |
| HIERARCH ESO ISS PBLA12 END | 138.6 |
| HIERARCH ESO ISS PBL13 START | 18.362 |
| HIERARCH ESO ISS PBL13 END | 18.471 |
| HIERARCH ESO ISS PBLA13 START | 76.3 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 20.408 |
| HIERARCH ESO ISS PBL14 END | 20.443 |
| HIERARCH ESO ISS PBLA14 START | 123.253 |
| HIERARCH ESO ISS PBLA14 END | 123.139 |
| HIERARCH ESO ISS PBL23 START | 23.313 |
| HIERARCH ESO ISS PBL23 END | 23.318 |
| HIERARCH ESO ISS PBLA23 START | 2.8 |
| HIERARCH ESO ISS PBLA23 END | 3.0 |
| HIERARCH ESO ISS PBL24 START | 7.77 |
| HIERARCH ESO ISS PBL24 END | 7.772 |
| HIERARCH ESO ISS PBLA24 START | 2.776 |
| HIERARCH ESO ISS PBLA24 END | 2.985 |
| HIERARCH ESO ISS PBL34 START | 15.543 |
| HIERARCH ESO ISS PBL34 END | 15.547 |
| HIERARCH ESO ISS PBLA34 START | 182.847 |
| HIERARCH ESO ISS PBLA34 END | 183.057 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008868 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008868 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |