Exposure
- ID
- MATIS.2021-09-01T06:54:10.155_1
- Header ID
- MATIS.2021-09-01T06:54:10.155
- Date updated
- 2021-09-01 07:09:36 UTC+0000
- Release date
- 2022-09-01 07:09:36 UTC+0000
- UTC Start
- 2021-09-01 06:54:10.155
- UTC End
- 2021-09-01 06:55:10.131
- MJD Start
- 59458.28761753
- MJD End
- 59458.2883116967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004651
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.515
Observation
- ID
- 48060
- 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 | 25.2710 | 25.2750 | 138.3000 | 138.3000 |
| A0-D0 | 18.9250 | 19.0340 | 76.5000 | 76.5000 |
| A0-C1 | 20.5870 | 20.6210 | 122.6710 | 122.5590 |
| B2-D0 | 23.3460 | 23.3530 | 3.9000 | 4.1000 |
| B2-C1 | 7.7810 | 7.7830 | 3.8620 | 4.0740 |
| D0-C1 | 15.5650 | 15.5700 | 183.9350 | 184.1470 |
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 | 59458.28761753 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V IK Tau |
| RA | 58.369398 |
| 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 | 25.271 |
| HIERARCH ESO ISS PBL12 END | 25.275 |
| HIERARCH ESO ISS PBLA12 START | 138.3 |
| HIERARCH ESO ISS PBLA12 END | 138.3 |
| HIERARCH ESO ISS PBL13 START | 18.925 |
| HIERARCH ESO ISS PBL13 END | 19.034 |
| HIERARCH ESO ISS PBLA13 START | 76.5 |
| HIERARCH ESO ISS PBLA13 END | 76.5 |
| HIERARCH ESO ISS PBL14 START | 20.587 |
| HIERARCH ESO ISS PBL14 END | 20.621 |
| HIERARCH ESO ISS PBLA14 START | 122.671 |
| HIERARCH ESO ISS PBLA14 END | 122.559 |
| HIERARCH ESO ISS PBL23 START | 23.346 |
| HIERARCH ESO ISS PBL23 END | 23.353 |
| HIERARCH ESO ISS PBLA23 START | 3.9 |
| HIERARCH ESO ISS PBLA23 END | 4.1 |
| HIERARCH ESO ISS PBL24 START | 7.781 |
| HIERARCH ESO ISS PBL24 END | 7.783 |
| HIERARCH ESO ISS PBLA24 START | 3.862 |
| HIERARCH ESO ISS PBLA24 END | 4.074 |
| HIERARCH ESO ISS PBL34 START | 15.565 |
| HIERARCH ESO ISS PBL34 END | 15.57 |
| HIERARCH ESO ISS PBLA34 START | 183.935 |
| HIERARCH ESO ISS PBLA34 END | 184.147 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004651 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004651 |
| HIERARCH ESO ISS AMBI TEMP | 12.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |