Exposure
- ID
- MATIS.2021-02-19T09:04:32.847_1
- Header ID
- MATIS.2021-02-19T09:04:32.847
- Date updated
- 2021-02-19 09:16:08 UTC+0000
- Release date
- 2022-02-19 09:16:08 UTC+0000
- UTC Start
- 2021-02-19 09:04:32.847
- UTC End
- 2021-02-19 09:05:32.811
- MJD Start
- 59264.37815795
- MJD End
- 59264.3788519778
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001909
- Ambient temperature (°C)
- 10.53
- Seeing (arcsec)
- 1.475
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 | 90.2560 | 90.2510 | 157.4000 | 157.6000 |
| A0-J2 | 119.9190 | 119.8530 | 141.8000 | 142.0000 |
| A0-J3 | 87.3560 | 87.1340 | 93.1200 | 93.3460 |
| G1-J2 | 40.9150 | 40.8260 | 105.5000 | 105.7000 |
| G1-J3 | 94.4730 | 94.3580 | 33.7560 | 33.8700 |
| J2-J3 | 90.4290 | 90.4120 | 8.3060 | 8.4520 |
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 | 59264.37815795 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 90.256 |
| HIERARCH ESO ISS PBL12 END | 90.251 |
| HIERARCH ESO ISS PBLA12 START | 157.4 |
| HIERARCH ESO ISS PBLA12 END | 157.6 |
| HIERARCH ESO ISS PBL13 START | 119.919 |
| HIERARCH ESO ISS PBL13 END | 119.853 |
| HIERARCH ESO ISS PBLA13 START | 141.8 |
| HIERARCH ESO ISS PBLA13 END | 142.0 |
| HIERARCH ESO ISS PBL14 START | 87.356 |
| HIERARCH ESO ISS PBL14 END | 87.134 |
| HIERARCH ESO ISS PBLA14 START | 93.12 |
| HIERARCH ESO ISS PBLA14 END | 93.346 |
| HIERARCH ESO ISS PBL23 START | 40.915 |
| HIERARCH ESO ISS PBL23 END | 40.826 |
| HIERARCH ESO ISS PBLA23 START | 105.5 |
| HIERARCH ESO ISS PBLA23 END | 105.7 |
| HIERARCH ESO ISS PBL24 START | 94.473 |
| HIERARCH ESO ISS PBL24 END | 94.358 |
| HIERARCH ESO ISS PBLA24 START | 33.756 |
| HIERARCH ESO ISS PBLA24 END | 33.87 |
| HIERARCH ESO ISS PBL34 START | 90.429 |
| HIERARCH ESO ISS PBL34 END | 90.412 |
| HIERARCH ESO ISS PBLA34 START | 8.306 |
| HIERARCH ESO ISS PBLA34 END | 8.452 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001892 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001926 |
| HIERARCH ESO ISS AMBI TEMP | 10.53 |
| HIERARCH ESO ISS AMBI FWHM START | 1.51 |
| HIERARCH ESO ISS AMBI FWHM END | 1.44 |