Exposure
- ID
- MATIS.2021-02-19T05:03:20.004_1
- Header ID
- MATIS.2021-02-19T05:03:20.004
- Date updated
- 2021-02-19 05:16:09 UTC+0000
- Release date
- 2022-02-19 05:16:09 UTC+0000
- UTC Start
- 2021-02-19 05:03:20.004
- UTC End
- 2021-02-19 05:04:19.980
- MJD Start
- 59264.21064819
- MJD End
- 59264.2113423567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003391
- Ambient temperature (°C)
- 10.9
- Seeing (arcsec)
- 0.72
Observation
- ID
- 46812
- Category
- science
- Program ID
- 106.2113.001
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE ONE YEAR AFTER THE FEB 2020 PERIASTRON PASSAGE
- Program Type
- GTO
- PI / COI
- WEIGELT/ FATME/ BERIO/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ CHIAVASSA/ ESPINOZA GALEAS/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ ISBELL/ JAFFE/ KRAUS/ LAGARDE/ LAMBERTS/ BRUNO/ MADURA/ MATTER/ ...
Target
- ID
- 35127
- Name
- eta_Car
- RA
- 161.26357
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.1750 | 86.2340 | 106.3000 | 106.5000 |
| A0-J2 | 128.7480 | 128.7730 | 86.5000 | 86.8000 |
| A0-J3 | 123.6000 | 123.5220 | 46.8390 | 47.0290 |
| G1-J2 | 55.8570 | 55.8270 | 55.1000 | 55.3000 |
| G1-J3 | 108.9860 | 108.9740 | 3.9220 | 4.0570 |
| J2-J3 | 85.8050 | 85.8630 | 333.4540 | 333.5980 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.2113.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59264.21064819 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.26357 |
| DEC | -59.68441 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 86.175 |
| HIERARCH ESO ISS PBL12 END | 86.234 |
| HIERARCH ESO ISS PBLA12 START | 106.3 |
| HIERARCH ESO ISS PBLA12 END | 106.5 |
| HIERARCH ESO ISS PBL13 START | 128.748 |
| HIERARCH ESO ISS PBL13 END | 128.773 |
| HIERARCH ESO ISS PBLA13 START | 86.5 |
| HIERARCH ESO ISS PBLA13 END | 86.8 |
| HIERARCH ESO ISS PBL14 START | 123.6 |
| HIERARCH ESO ISS PBL14 END | 123.522 |
| HIERARCH ESO ISS PBLA14 START | 46.839 |
| HIERARCH ESO ISS PBLA14 END | 47.029 |
| HIERARCH ESO ISS PBL23 START | 55.857 |
| HIERARCH ESO ISS PBL23 END | 55.827 |
| HIERARCH ESO ISS PBLA23 START | 55.1 |
| HIERARCH ESO ISS PBLA23 END | 55.3 |
| HIERARCH ESO ISS PBL24 START | 108.986 |
| HIERARCH ESO ISS PBL24 END | 108.974 |
| HIERARCH ESO ISS PBLA24 START | 3.922 |
| HIERARCH ESO ISS PBLA24 END | 4.057 |
| HIERARCH ESO ISS PBL34 START | 85.805 |
| HIERARCH ESO ISS PBL34 END | 85.863 |
| HIERARCH ESO ISS PBLA34 START | 333.454 |
| HIERARCH ESO ISS PBLA34 END | 333.598 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003391 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003391 |
| HIERARCH ESO ISS AMBI TEMP | 10.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |