Exposure
- ID
- MATIS.2021-02-19T05:00:48.067_1
- Header ID
- MATIS.2021-02-19T05:00:48.067
- Date updated
- 2021-02-19 05:11:00 UTC+0000
- Release date
- 2022-02-19 05:10:59 UTC+0000
- UTC Start
- 2021-02-19 05:00:48.067
- UTC End
- 2021-02-19 05:01:48.043
- MJD Start
- 59264.20888966
- MJD End
- 59264.2095838267
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003391
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 0.72
Observation
- ID
- 46811
- 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 | 86.0250 | 86.0860 | 105.8000 | 106.0000 |
| A0-J2 | 128.6830 | 128.7100 | 86.0000 | 86.2000 |
| A0-J3 | 123.7910 | 123.7150 | 46.3750 | 46.5640 |
| G1-J2 | 55.9320 | 55.9020 | 54.6000 | 54.8000 |
| G1-J3 | 109.0130 | 109.0030 | 3.5930 | 3.7290 |
| J2-J3 | 85.6570 | 85.7170 | 333.1010 | 333.2460 |
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 | 59264.20888966 |
| 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 | 86.025 |
| HIERARCH ESO ISS PBL12 END | 86.086 |
| HIERARCH ESO ISS PBLA12 START | 105.8 |
| HIERARCH ESO ISS PBLA12 END | 106.0 |
| HIERARCH ESO ISS PBL13 START | 128.683 |
| HIERARCH ESO ISS PBL13 END | 128.71 |
| HIERARCH ESO ISS PBLA13 START | 86.0 |
| HIERARCH ESO ISS PBLA13 END | 86.2 |
| HIERARCH ESO ISS PBL14 START | 123.791 |
| HIERARCH ESO ISS PBL14 END | 123.715 |
| HIERARCH ESO ISS PBLA14 START | 46.375 |
| HIERARCH ESO ISS PBLA14 END | 46.564 |
| HIERARCH ESO ISS PBL23 START | 55.932 |
| HIERARCH ESO ISS PBL23 END | 55.902 |
| HIERARCH ESO ISS PBLA23 START | 54.6 |
| HIERARCH ESO ISS PBLA23 END | 54.8 |
| HIERARCH ESO ISS PBL24 START | 109.013 |
| HIERARCH ESO ISS PBL24 END | 109.003 |
| HIERARCH ESO ISS PBLA24 START | 3.593 |
| HIERARCH ESO ISS PBLA24 END | 3.729 |
| HIERARCH ESO ISS PBL34 START | 85.657 |
| HIERARCH ESO ISS PBL34 END | 85.717 |
| HIERARCH ESO ISS PBLA34 START | 333.101 |
| HIERARCH ESO ISS PBLA34 END | 333.246 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003391 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003391 |
| HIERARCH ESO ISS AMBI TEMP | 10.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |