Exposure
- ID
- MATIS.2021-10-28T03:18:50.712_1
- Header ID
- MATIS.2021-10-28T03:18:50.712
- Date updated
- 2021-10-28 03:35:48 UTC+0000
- Release date
- 2022-10-28 03:35:48 UTC+0000
- UTC Start
- 2021-10-28 03:18:50.712
- UTC End
- 2021-10-28 03:19:50.688
- MJD Start
- 59515.13808694
- MJD End
- 59515.1387811067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045275
- Ambient temperature (°C)
- 12.91
- Seeing (arcsec)
- 0.675
Observation
- ID
- 48666
- 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
- 36446
- Name
- V IK Tau
- RA
- 58.369399
- DEC
- 11.40596
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2930 | 25.2950 | 137.8000 | 137.8000 |
| A0-D0 | 19.8530 | 19.9590 | 76.7000 | 76.7000 |
| A0-C1 | 20.8750 | 20.9070 | 121.7360 | 121.6290 |
| B2-D0 | 23.4220 | 23.4330 | 5.7000 | 5.9000 |
| B2-C1 | 7.8060 | 7.8090 | 5.6780 | 5.8860 |
| D0-C1 | 15.6170 | 15.6240 | 185.7530 | 185.9620 |
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 | 59515.13808694 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369399 |
| 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 | 25.293 |
| HIERARCH ESO ISS PBL12 END | 25.295 |
| HIERARCH ESO ISS PBLA12 START | 137.8 |
| HIERARCH ESO ISS PBLA12 END | 137.8 |
| HIERARCH ESO ISS PBL13 START | 19.853 |
| HIERARCH ESO ISS PBL13 END | 19.959 |
| HIERARCH ESO ISS PBLA13 START | 76.7 |
| HIERARCH ESO ISS PBLA13 END | 76.7 |
| HIERARCH ESO ISS PBL14 START | 20.875 |
| HIERARCH ESO ISS PBL14 END | 20.907 |
| HIERARCH ESO ISS PBLA14 START | 121.736 |
| HIERARCH ESO ISS PBLA14 END | 121.629 |
| HIERARCH ESO ISS PBL23 START | 23.422 |
| HIERARCH ESO ISS PBL23 END | 23.433 |
| HIERARCH ESO ISS PBLA23 START | 5.7 |
| HIERARCH ESO ISS PBLA23 END | 5.9 |
| HIERARCH ESO ISS PBL24 START | 7.806 |
| HIERARCH ESO ISS PBL24 END | 7.809 |
| HIERARCH ESO ISS PBLA24 START | 5.678 |
| HIERARCH ESO ISS PBLA24 END | 5.886 |
| HIERARCH ESO ISS PBL34 START | 15.617 |
| HIERARCH ESO ISS PBL34 END | 15.624 |
| HIERARCH ESO ISS PBLA34 START | 185.753 |
| HIERARCH ESO ISS PBLA34 END | 185.962 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004577 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004478 |
| HIERARCH ESO ISS AMBI TEMP | 12.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |