Exposure
- ID
- MATIS.2021-02-16T04:18:46.809_1
- Header ID
- MATIS.2021-02-16T04:18:46.809
- Date updated
- 2021-02-16 04:31:27 UTC+0000
- Release date
- 2022-02-16 04:31:26 UTC+0000
- UTC Start
- 2021-02-16 04:18:46.809
- UTC End
- 2021-02-16 04:19:46.785
- MJD Start
- 59261.17970844
- MJD End
- 59261.1804026067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002421
- Ambient temperature (°C)
- 10.84
- Seeing (arcsec)
- 1.5
Observation
- ID
- 46783
- 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 | 82.1780 | 82.2620 | 94.6000 | 94.8000 |
| A0-J2 | 126.4250 | 126.4820 | 74.1000 | 74.4000 |
| A0-J3 | 127.0880 | 127.0380 | 36.4190 | 36.6060 |
| G1-J2 | 57.1570 | 57.1400 | 44.0000 | 44.2000 |
| G1-J3 | 109.0290 | 109.0390 | 356.6060 | 356.7350 |
| J2-J3 | 81.9520 | 82.0330 | 325.7230 | 325.8570 |
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 | 59261.17970844 |
| 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 | 82.178 |
| HIERARCH ESO ISS PBL12 END | 82.262 |
| HIERARCH ESO ISS PBLA12 START | 94.6 |
| HIERARCH ESO ISS PBLA12 END | 94.8 |
| HIERARCH ESO ISS PBL13 START | 126.425 |
| HIERARCH ESO ISS PBL13 END | 126.482 |
| HIERARCH ESO ISS PBLA13 START | 74.1 |
| HIERARCH ESO ISS PBLA13 END | 74.4 |
| HIERARCH ESO ISS PBL14 START | 127.088 |
| HIERARCH ESO ISS PBL14 END | 127.038 |
| HIERARCH ESO ISS PBLA14 START | 36.419 |
| HIERARCH ESO ISS PBLA14 END | 36.606 |
| HIERARCH ESO ISS PBL23 START | 57.157 |
| HIERARCH ESO ISS PBL23 END | 57.14 |
| HIERARCH ESO ISS PBLA23 START | 44.0 |
| HIERARCH ESO ISS PBLA23 END | 44.2 |
| HIERARCH ESO ISS PBL24 START | 109.029 |
| HIERARCH ESO ISS PBL24 END | 109.039 |
| HIERARCH ESO ISS PBLA24 START | 356.606 |
| HIERARCH ESO ISS PBLA24 END | 356.735 |
| HIERARCH ESO ISS PBL34 START | 81.952 |
| HIERARCH ESO ISS PBL34 END | 82.033 |
| HIERARCH ESO ISS PBLA34 START | 325.723 |
| HIERARCH ESO ISS PBLA34 END | 325.857 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002421 |
| HIERARCH ESO ISS AMBI TEMP | 10.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |