Exposure
- ID
- MATIS.2021-02-19T07:26:13.846_1
- Header ID
- MATIS.2021-02-19T07:26:13.846
- Date updated
- 2021-02-19 07:37:11 UTC+0000
- Release date
- 2022-02-19 07:37:11 UTC+0000
- UTC Start
- 2021-02-19 07:26:13.846
- UTC End
- 2021-02-19 07:27:13.822
- MJD Start
- 59264.30988248
- MJD End
- 59264.3105766467
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030645
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 1.275
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 | 90.4210 | 90.4270 | 135.8000 | 136.0000 |
| A0-J2 | 126.2130 | 126.1580 | 118.0000 | 118.2000 |
| A0-J3 | 106.4650 | 106.2960 | 73.1080 | 73.3030 |
| G1-J2 | 48.7950 | 48.7240 | 83.3000 | 83.6000 |
| G1-J3 | 103.3820 | 103.3120 | 22.0900 | 22.2180 |
| J2-J3 | 90.6470 | 90.6590 | 353.9260 | 354.0770 |
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 | 59264.30988248 |
| 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 | 90.421 |
| HIERARCH ESO ISS PBL12 END | 90.427 |
| HIERARCH ESO ISS PBLA12 START | 135.8 |
| HIERARCH ESO ISS PBLA12 END | 136.0 |
| HIERARCH ESO ISS PBL13 START | 126.213 |
| HIERARCH ESO ISS PBL13 END | 126.158 |
| HIERARCH ESO ISS PBLA13 START | 118.0 |
| HIERARCH ESO ISS PBLA13 END | 118.2 |
| HIERARCH ESO ISS PBL14 START | 106.465 |
| HIERARCH ESO ISS PBL14 END | 106.296 |
| HIERARCH ESO ISS PBLA14 START | 73.108 |
| HIERARCH ESO ISS PBLA14 END | 73.303 |
| HIERARCH ESO ISS PBL23 START | 48.795 |
| HIERARCH ESO ISS PBL23 END | 48.724 |
| HIERARCH ESO ISS PBLA23 START | 83.3 |
| HIERARCH ESO ISS PBLA23 END | 83.6 |
| HIERARCH ESO ISS PBL24 START | 103.382 |
| HIERARCH ESO ISS PBL24 END | 103.312 |
| HIERARCH ESO ISS PBLA24 START | 22.09 |
| HIERARCH ESO ISS PBLA24 END | 22.218 |
| HIERARCH ESO ISS PBL34 START | 90.647 |
| HIERARCH ESO ISS PBL34 END | 90.659 |
| HIERARCH ESO ISS PBLA34 START | 353.926 |
| HIERARCH ESO ISS PBLA34 END | 354.077 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003382 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002747 |
| HIERARCH ESO ISS AMBI TEMP | 10.79 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |