Exposure
- ID
- MATIS.2021-02-19T08:23:49.575_1
- Header ID
- MATIS.2021-02-19T08:23:49.575
- Date updated
- 2021-02-19 08:31:32 UTC+0000
- Release date
- 2022-02-19 08:31:32 UTC+0000
- UTC Start
- 2021-02-19 08:23:49.575
- UTC End
- 2021-02-19 08:24:49.551
- MJD Start
- 59264.34987934
- MJD End
- 59264.3505735067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031935
- Ambient temperature (°C)
- 11.43
- Seeing (arcsec)
- 1.1
Observation
- ID
- 46812
- 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 | 90.4570 | 90.4530 | 148.3000 | 148.5000 |
| A0-J2 | 122.6490 | 122.5810 | 131.6000 | 131.8000 |
| A0-J3 | 95.9000 | 95.6960 | 84.4090 | 84.6200 |
| G1-J2 | 44.3960 | 44.3120 | 95.8000 | 96.0000 |
| G1-J3 | 98.7020 | 98.6060 | 29.0370 | 29.1590 |
| J2-J3 | 90.8550 | 90.8500 | 2.3560 | 2.5070 |
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 | 59264.34987934 |
| 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 | 90.457 |
| HIERARCH ESO ISS PBL12 END | 90.453 |
| HIERARCH ESO ISS PBLA12 START | 148.3 |
| HIERARCH ESO ISS PBLA12 END | 148.5 |
| HIERARCH ESO ISS PBL13 START | 122.649 |
| HIERARCH ESO ISS PBL13 END | 122.581 |
| HIERARCH ESO ISS PBLA13 START | 131.6 |
| HIERARCH ESO ISS PBLA13 END | 131.8 |
| HIERARCH ESO ISS PBL14 START | 95.9 |
| HIERARCH ESO ISS PBL14 END | 95.696 |
| HIERARCH ESO ISS PBLA14 START | 84.409 |
| HIERARCH ESO ISS PBLA14 END | 84.62 |
| HIERARCH ESO ISS PBL23 START | 44.396 |
| HIERARCH ESO ISS PBL23 END | 44.312 |
| HIERARCH ESO ISS PBLA23 START | 95.8 |
| HIERARCH ESO ISS PBLA23 END | 96.0 |
| HIERARCH ESO ISS PBL24 START | 98.702 |
| HIERARCH ESO ISS PBL24 END | 98.606 |
| HIERARCH ESO ISS PBLA24 START | 29.037 |
| HIERARCH ESO ISS PBLA24 END | 29.159 |
| HIERARCH ESO ISS PBL34 START | 90.855 |
| HIERARCH ESO ISS PBL34 END | 90.85 |
| HIERARCH ESO ISS PBLA34 START | 2.356 |
| HIERARCH ESO ISS PBLA34 END | 2.507 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003138 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003249 |
| HIERARCH ESO ISS AMBI TEMP | 11.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.14 |