Exposure
- ID
- MATIS.2021-02-16T04:16:17.759_1
- Header ID
- MATIS.2021-02-16T04:16:17.759
- Date updated
- 2021-02-16 04:26:43 UTC+0000
- Release date
- 2022-02-16 04:26:43 UTC+0000
- UTC Start
- 2021-02-16 04:16:17.759
- UTC End
- 2021-02-16 04:17:17.735
- MJD Start
- 59261.17798332
- MJD End
- 59261.1786774867
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002421
- Ambient temperature (°C)
- 10.63
- Seeing (arcsec)
- 1.5
Observation
- ID
- 46782
- Category
- science
- Program ID
- 106.2113.003
- 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 | 81.9700 | 82.0540 | 94.1000 | 94.3000 |
| A0-J2 | 126.2830 | 126.3400 | 73.6000 | 73.8000 |
| A0-J3 | 127.2070 | 127.1600 | 35.9520 | 36.1390 |
| G1-J2 | 57.1990 | 57.1820 | 43.5000 | 43.7000 |
| G1-J3 | 109.0040 | 109.0140 | 356.2800 | 356.4100 |
| J2-J3 | 81.7540 | 81.8340 | 325.3840 | 325.5240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.2113.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59261.17798332 |
| 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 | 81.97 |
| HIERARCH ESO ISS PBL12 END | 82.054 |
| HIERARCH ESO ISS PBLA12 START | 94.1 |
| HIERARCH ESO ISS PBLA12 END | 94.3 |
| HIERARCH ESO ISS PBL13 START | 126.283 |
| HIERARCH ESO ISS PBL13 END | 126.34 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.8 |
| HIERARCH ESO ISS PBL14 START | 127.207 |
| HIERARCH ESO ISS PBL14 END | 127.16 |
| HIERARCH ESO ISS PBLA14 START | 35.952 |
| HIERARCH ESO ISS PBLA14 END | 36.139 |
| HIERARCH ESO ISS PBL23 START | 57.199 |
| HIERARCH ESO ISS PBL23 END | 57.182 |
| HIERARCH ESO ISS PBLA23 START | 43.5 |
| HIERARCH ESO ISS PBLA23 END | 43.7 |
| HIERARCH ESO ISS PBL24 START | 109.004 |
| HIERARCH ESO ISS PBL24 END | 109.014 |
| HIERARCH ESO ISS PBLA24 START | 356.28 |
| HIERARCH ESO ISS PBLA24 END | 356.41 |
| HIERARCH ESO ISS PBL34 START | 81.754 |
| HIERARCH ESO ISS PBL34 END | 81.834 |
| HIERARCH ESO ISS PBLA34 START | 325.384 |
| HIERARCH ESO ISS PBLA34 END | 325.524 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002421 |
| HIERARCH ESO ISS AMBI TEMP | 10.63 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |