Exposure
- ID
- MATIS.2021-02-19T06:56:29.455_1
- Header ID
- MATIS.2021-02-19T06:56:29.455
- Date updated
- 2021-02-19 07:06:57 UTC+0000
- Release date
- 2022-02-19 07:06:57 UTC+0000
- UTC Start
- 2021-02-19 06:56:29.455
- UTC End
- 2021-02-19 06:57:29.431
- MJD Start
- 59264.2892298
- MJD End
- 59264.2899239667
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002456
- Ambient temperature (°C)
- 10.95
- Seeing (arcsec)
- 1.51
Observation
- ID
- 46811
- 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 | 90.1250 | 90.1390 | 129.6000 | 129.8000 |
| A0-J2 | 127.6410 | 127.5990 | 111.2000 | 111.5000 |
| A0-J3 | 111.1100 | 110.9630 | 67.5410 | 67.7270 |
| G1-J2 | 50.7410 | 50.6790 | 77.3000 | 77.5000 |
| G1-J3 | 105.2300 | 105.1740 | 18.3990 | 18.5240 |
| J2-J3 | 90.1670 | 90.1870 | 349.5950 | 349.7400 |
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 | 59264.2892298 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.26357 |
| DEC | -59.68441 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 90.125 |
| HIERARCH ESO ISS PBL12 END | 90.139 |
| HIERARCH ESO ISS PBLA12 START | 129.6 |
| HIERARCH ESO ISS PBLA12 END | 129.8 |
| HIERARCH ESO ISS PBL13 START | 127.641 |
| HIERARCH ESO ISS PBL13 END | 127.599 |
| HIERARCH ESO ISS PBLA13 START | 111.2 |
| HIERARCH ESO ISS PBLA13 END | 111.5 |
| HIERARCH ESO ISS PBL14 START | 111.11 |
| HIERARCH ESO ISS PBL14 END | 110.963 |
| HIERARCH ESO ISS PBLA14 START | 67.541 |
| HIERARCH ESO ISS PBLA14 END | 67.727 |
| HIERARCH ESO ISS PBL23 START | 50.741 |
| HIERARCH ESO ISS PBL23 END | 50.679 |
| HIERARCH ESO ISS PBLA23 START | 77.3 |
| HIERARCH ESO ISS PBLA23 END | 77.5 |
| HIERARCH ESO ISS PBL24 START | 105.23 |
| HIERARCH ESO ISS PBL24 END | 105.174 |
| HIERARCH ESO ISS PBLA24 START | 18.399 |
| HIERARCH ESO ISS PBLA24 END | 18.524 |
| HIERARCH ESO ISS PBL34 START | 90.167 |
| HIERARCH ESO ISS PBL34 END | 90.187 |
| HIERARCH ESO ISS PBLA34 START | 349.595 |
| HIERARCH ESO ISS PBLA34 END | 349.74 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002256 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002656 |
| HIERARCH ESO ISS AMBI TEMP | 10.95 |
| HIERARCH ESO ISS AMBI FWHM START | 1.62 |
| HIERARCH ESO ISS AMBI FWHM END | 1.4 |