Exposure
- ID
- MATIS.2021-02-16T04:03:24.249_1
- Header ID
- MATIS.2021-02-16T04:03:24.249
- Date updated
- 2021-02-16 04:16:28 UTC+0000
- Release date
- 2022-02-16 04:16:28 UTC+0000
- UTC Start
- 2021-02-16 04:03:24.249
- UTC End
- 2021-02-16 04:04:24.213
- MJD Start
- 59261.16903066
- MJD End
- 59261.1697246878
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002291
- Ambient temperature (°C)
- 10.1
- Seeing (arcsec)
- 1.275
Observation
- ID
- 46782
- 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 | 80.8490 | 80.9400 | 91.3000 | 91.5000 |
| A0-J2 | 125.4940 | 125.5590 | 70.7000 | 70.9000 |
| A0-J3 | 127.7860 | 127.7420 | 33.5330 | 33.7270 |
| G1-J2 | 57.3960 | 57.3820 | 40.9000 | 41.1000 |
| G1-J3 | 108.8330 | 108.8480 | 354.6080 | 354.7430 |
| J2-J3 | 80.6830 | 80.7700 | 323.6490 | 323.7890 |
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 | 59261.16903066 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 80.849 |
| HIERARCH ESO ISS PBL12 END | 80.94 |
| HIERARCH ESO ISS PBLA12 START | 91.3 |
| HIERARCH ESO ISS PBLA12 END | 91.5 |
| HIERARCH ESO ISS PBL13 START | 125.494 |
| HIERARCH ESO ISS PBL13 END | 125.559 |
| HIERARCH ESO ISS PBLA13 START | 70.7 |
| HIERARCH ESO ISS PBLA13 END | 70.9 |
| HIERARCH ESO ISS PBL14 START | 127.786 |
| HIERARCH ESO ISS PBL14 END | 127.742 |
| HIERARCH ESO ISS PBLA14 START | 33.533 |
| HIERARCH ESO ISS PBLA14 END | 33.727 |
| HIERARCH ESO ISS PBL23 START | 57.396 |
| HIERARCH ESO ISS PBL23 END | 57.382 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 41.1 |
| HIERARCH ESO ISS PBL24 START | 108.833 |
| HIERARCH ESO ISS PBL24 END | 108.848 |
| HIERARCH ESO ISS PBLA24 START | 354.608 |
| HIERARCH ESO ISS PBLA24 END | 354.743 |
| HIERARCH ESO ISS PBL34 START | 80.683 |
| HIERARCH ESO ISS PBL34 END | 80.77 |
| HIERARCH ESO ISS PBLA34 START | 323.649 |
| HIERARCH ESO ISS PBLA34 END | 323.789 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002346 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002236 |
| HIERARCH ESO ISS AMBI TEMP | 10.1 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.35 |