Exposure
- ID
- MATIS.2021-02-16T04:20:02.884_1
- Header ID
- MATIS.2021-02-16T04:20:02.884
- 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 04:20:02.884
- UTC End
- 2021-02-16 04:21:02.860
- MJD Start
- 59261.18058893
- MJD End
- 59261.1812830967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002421
- Ambient temperature (°C)
- 10.91
- 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 | 82.2830 | 82.3670 | 94.9000 | 95.1000 |
| A0-J2 | 126.4970 | 126.5530 | 74.4000 | 74.6000 |
| A0-J3 | 127.0260 | 126.9760 | 36.6560 | 36.8420 |
| G1-J2 | 57.1350 | 57.1180 | 44.2000 | 44.4000 |
| G1-J3 | 109.0410 | 109.0510 | 356.7700 | 356.9040 |
| J2-J3 | 82.0520 | 82.1340 | 325.8940 | 326.0340 |
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 | 59261.18058893 |
| 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 | 82.283 |
| HIERARCH ESO ISS PBL12 END | 82.367 |
| HIERARCH ESO ISS PBLA12 START | 94.9 |
| HIERARCH ESO ISS PBLA12 END | 95.1 |
| HIERARCH ESO ISS PBL13 START | 126.497 |
| HIERARCH ESO ISS PBL13 END | 126.553 |
| HIERARCH ESO ISS PBLA13 START | 74.4 |
| HIERARCH ESO ISS PBLA13 END | 74.6 |
| HIERARCH ESO ISS PBL14 START | 127.026 |
| HIERARCH ESO ISS PBL14 END | 126.976 |
| HIERARCH ESO ISS PBLA14 START | 36.656 |
| HIERARCH ESO ISS PBLA14 END | 36.842 |
| HIERARCH ESO ISS PBL23 START | 57.135 |
| HIERARCH ESO ISS PBL23 END | 57.118 |
| HIERARCH ESO ISS PBLA23 START | 44.2 |
| HIERARCH ESO ISS PBLA23 END | 44.4 |
| HIERARCH ESO ISS PBL24 START | 109.041 |
| HIERARCH ESO ISS PBL24 END | 109.051 |
| HIERARCH ESO ISS PBLA24 START | 356.77 |
| HIERARCH ESO ISS PBLA24 END | 356.904 |
| HIERARCH ESO ISS PBL34 START | 82.052 |
| HIERARCH ESO ISS PBL34 END | 82.134 |
| HIERARCH ESO ISS PBLA34 START | 325.894 |
| HIERARCH ESO ISS PBLA34 END | 326.034 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002421 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002421 |
| HIERARCH ESO ISS AMBI TEMP | 10.91 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |