Exposure
- ID
- MATIS.2021-09-03T06:28:44.674_1
- Header ID
- MATIS.2021-09-03T06:28:44.674
- Date updated
- 2021-09-03 06:41:37 UTC+0000
- Release date
- 2022-09-03 06:41:37 UTC+0000
- UTC Start
- 2021-09-03 06:28:44.674
- UTC End
- 2021-09-03 06:29:44.688
- MJD Start
- 59460.26996151
- MJD End
- 59460.2706561165
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007537
- Ambient temperature (°C)
- 14.62
- 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 | 25.1820 | 25.1890 | 139.4000 | 139.4000 |
| A0-D0 | 16.9880 | 17.1020 | 75.9000 | 75.9000 |
| A0-C1 | 19.9590 | 19.9970 | 124.7300 | 124.6030 |
| B2-D0 | 23.2790 | 23.2790 | 0.2000 | 0.4000 |
| B2-C1 | 7.7590 | 7.7590 | 0.1760 | 0.3880 |
| D0-C1 | 15.5200 | 15.5200 | 180.2420 | 180.4550 |
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 | 59460.26996151 |
| 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 | 0.037 |
| HIERARCH ESO DET NDIT | 1622 |
| HIERARCH ESO ISS PBL12 START | 25.182 |
| HIERARCH ESO ISS PBL12 END | 25.189 |
| HIERARCH ESO ISS PBLA12 START | 139.4 |
| HIERARCH ESO ISS PBLA12 END | 139.4 |
| HIERARCH ESO ISS PBL13 START | 16.988 |
| HIERARCH ESO ISS PBL13 END | 17.102 |
| HIERARCH ESO ISS PBLA13 START | 75.9 |
| HIERARCH ESO ISS PBLA13 END | 75.9 |
| HIERARCH ESO ISS PBL14 START | 19.959 |
| HIERARCH ESO ISS PBL14 END | 19.997 |
| HIERARCH ESO ISS PBLA14 START | 124.73 |
| HIERARCH ESO ISS PBLA14 END | 124.603 |
| HIERARCH ESO ISS PBL23 START | 23.279 |
| HIERARCH ESO ISS PBL23 END | 23.279 |
| HIERARCH ESO ISS PBLA23 START | 0.2 |
| HIERARCH ESO ISS PBLA23 END | 0.4 |
| HIERARCH ESO ISS PBL24 START | 7.759 |
| HIERARCH ESO ISS PBL24 END | 7.759 |
| HIERARCH ESO ISS PBLA24 START | 0.176 |
| HIERARCH ESO ISS PBLA24 END | 0.388 |
| HIERARCH ESO ISS PBL34 START | 15.52 |
| HIERARCH ESO ISS PBL34 END | 15.52 |
| HIERARCH ESO ISS PBLA34 START | 180.242 |
| HIERARCH ESO ISS PBLA34 END | 180.455 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007537 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007537 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |