Exposure
- ID
- MATIS.2021-02-15T02:50:05.439_1
- Header ID
- MATIS.2021-02-15T02:50:05.439
- Date updated
- 2021-02-15 03:00:43 UTC+0000
- Release date
- 2022-02-15 03:00:43 UTC+0000
- UTC Start
- 2021-02-15 02:50:05.439
- UTC End
- 2021-02-15 02:51:05.403
- MJD Start
- 59260.11811851
- MJD End
- 59260.1188125378
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029465
- Ambient temperature (°C)
- 10.07
- Seeing (arcsec)
- 0.955
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 | 72.9110 | 73.0240 | 73.8000 | 74.0000 |
| A0-J2 | 119.5220 | 119.6080 | 52.4000 | 52.6000 |
| A0-J3 | 130.0240 | 130.0060 | 18.7960 | 18.9900 |
| G1-J2 | 58.0570 | 58.0530 | 25.2000 | 25.4000 |
| G1-J3 | 106.4780 | 106.5230 | 344.7000 | 344.8260 |
| J2-J3 | 72.8180 | 72.9360 | 313.5380 | 313.6660 |
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 | 59260.11811851 |
| 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 | 72.911 |
| HIERARCH ESO ISS PBL12 END | 73.024 |
| HIERARCH ESO ISS PBLA12 START | 73.8 |
| HIERARCH ESO ISS PBLA12 END | 74.0 |
| HIERARCH ESO ISS PBL13 START | 119.522 |
| HIERARCH ESO ISS PBL13 END | 119.608 |
| HIERARCH ESO ISS PBLA13 START | 52.4 |
| HIERARCH ESO ISS PBLA13 END | 52.6 |
| HIERARCH ESO ISS PBL14 START | 130.024 |
| HIERARCH ESO ISS PBL14 END | 130.006 |
| HIERARCH ESO ISS PBLA14 START | 18.796 |
| HIERARCH ESO ISS PBLA14 END | 18.99 |
| HIERARCH ESO ISS PBL23 START | 58.057 |
| HIERARCH ESO ISS PBL23 END | 58.053 |
| HIERARCH ESO ISS PBLA23 START | 25.2 |
| HIERARCH ESO ISS PBLA23 END | 25.4 |
| HIERARCH ESO ISS PBL24 START | 106.478 |
| HIERARCH ESO ISS PBL24 END | 106.523 |
| HIERARCH ESO ISS PBLA24 START | 344.7 |
| HIERARCH ESO ISS PBLA24 END | 344.826 |
| HIERARCH ESO ISS PBL34 START | 72.818 |
| HIERARCH ESO ISS PBL34 END | 72.936 |
| HIERARCH ESO ISS PBLA34 START | 313.538 |
| HIERARCH ESO ISS PBLA34 END | 313.666 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003143 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00275 |
| HIERARCH ESO ISS AMBI TEMP | 10.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |