Exposure
- ID
- MATIS.2021-02-24T05:45:07.336_1
- Header ID
- MATIS.2021-02-24T05:45:07.336
- Date updated
- 2021-02-24 05:56:16 UTC+0000
- Release date
- 2022-02-24 05:56:15 UTC+0000
- UTC Start
- 2021-02-24 05:45:07.336
- UTC End
- 2021-02-24 05:46:07.312
- MJD Start
- 59269.23966824
- MJD End
- 59269.2403624067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005388
- Ambient temperature (°C)
- 15.97
- Seeing (arcsec)
- 1.455
Observation
- ID
- 46878
- Category
- science
- Program ID
- 106.2113.002
- 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
- 35196
- Name
- eta_Car
- RA
- 161.264668
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2230 | 68.2140 | 278.8000 | 279.1000 |
| K0-D0 | 92.6720 | 92.6160 | 261.6000 | 261.8000 |
| K0-J3 | 49.6180 | 49.6450 | 333.3170 | 333.4780 |
| G2-D0 | 34.1200 | 34.0870 | 225.3000 | 225.5000 |
| G2-J3 | 56.4170 | 56.3610 | 53.1260 | 53.3060 |
| D0-J3 | 90.3410 | 90.2510 | 50.1930 | 50.3690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.2113.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59269.23966824 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264668 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 68.223 |
| HIERARCH ESO ISS PBL12 END | 68.214 |
| HIERARCH ESO ISS PBLA12 START | 278.8 |
| HIERARCH ESO ISS PBLA12 END | 279.1 |
| HIERARCH ESO ISS PBL13 START | 92.672 |
| HIERARCH ESO ISS PBL13 END | 92.616 |
| HIERARCH ESO ISS PBLA13 START | 261.6 |
| HIERARCH ESO ISS PBLA13 END | 261.8 |
| HIERARCH ESO ISS PBL14 START | 49.618 |
| HIERARCH ESO ISS PBL14 END | 49.645 |
| HIERARCH ESO ISS PBLA14 START | 333.317 |
| HIERARCH ESO ISS PBLA14 END | 333.478 |
| HIERARCH ESO ISS PBL23 START | 34.12 |
| HIERARCH ESO ISS PBL23 END | 34.087 |
| HIERARCH ESO ISS PBLA23 START | 225.3 |
| HIERARCH ESO ISS PBLA23 END | 225.5 |
| HIERARCH ESO ISS PBL24 START | 56.417 |
| HIERARCH ESO ISS PBL24 END | 56.361 |
| HIERARCH ESO ISS PBLA24 START | 53.126 |
| HIERARCH ESO ISS PBLA24 END | 53.306 |
| HIERARCH ESO ISS PBL34 START | 90.341 |
| HIERARCH ESO ISS PBL34 END | 90.251 |
| HIERARCH ESO ISS PBLA34 START | 50.193 |
| HIERARCH ESO ISS PBLA34 END | 50.369 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004279 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006497 |
| HIERARCH ESO ISS AMBI TEMP | 15.97 |
| HIERARCH ESO ISS AMBI FWHM START | 1.56 |
| HIERARCH ESO ISS AMBI FWHM END | 1.35 |