Exposure
- ID
- MATIS.2021-03-14T07:07:57.120_1
- Header ID
- MATIS.2021-03-14T07:07:57.120
- Date updated
- 2021-03-14 07:21:30 UTC+0000
- Release date
- 2022-03-14 07:21:30 UTC+0000
- UTC Start
- 2021-03-14 07:07:57.120
- UTC End
- 2021-03-14 07:08:57.084
- MJD Start
- 59287.29718889
- MJD End
- 59287.2978829178
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002605
- Ambient temperature (°C)
- 11.21
- Seeing (arcsec)
- 1.2
Observation
- ID
- 47151
- Category
- science
- Program ID
- 105.206Q.001
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE AFTER THE FEB 2020 PERIASTRON PASSAGE
- Program Type
- GTO
- PI / COI
- WEIGELT/ BRUNO/ MATTER/ PETROV/ BERIO/ CRUZALEBES/ CHIAVASSA/ DOMICIANO DE SOUZA/ HOFMANN/ SCHERTL/ ALLOUCHE/ MEILLAND/ PHILIPPE/ MILLOUR/ HRON/ PALADINI/ JAFFE/ LAMBERTS/ OHNAKA/ KRAUS/ KREPLIN/ MEHNER/ GROH
Target
- ID
- 35372
- Name
- eta_Car
- RA
- 161.262472
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.2410 | 24.2440 | 169.8000 | 170.0000 |
| A0-D0 | 26.5520 | 26.5160 | 116.6000 | 116.9000 |
| A0-C1 | 22.5960 | 22.5950 | 151.5150 | 151.7410 |
| B2-D0 | 22.8280 | 22.7800 | 58.4000 | 58.5000 |
| B2-C1 | 7.6040 | 7.5880 | 58.3230 | 58.4690 |
| D0-C1 | 15.2230 | 15.1910 | 238.4160 | 238.5630 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59287.29718889 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 24.241 |
| HIERARCH ESO ISS PBL12 END | 24.244 |
| HIERARCH ESO ISS PBLA12 START | 169.8 |
| HIERARCH ESO ISS PBLA12 END | 170.0 |
| HIERARCH ESO ISS PBL13 START | 26.552 |
| HIERARCH ESO ISS PBL13 END | 26.516 |
| HIERARCH ESO ISS PBLA13 START | 116.6 |
| HIERARCH ESO ISS PBLA13 END | 116.9 |
| HIERARCH ESO ISS PBL14 START | 22.596 |
| HIERARCH ESO ISS PBL14 END | 22.595 |
| HIERARCH ESO ISS PBLA14 START | 151.515 |
| HIERARCH ESO ISS PBLA14 END | 151.741 |
| HIERARCH ESO ISS PBL23 START | 22.828 |
| HIERARCH ESO ISS PBL23 END | 22.78 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 7.604 |
| HIERARCH ESO ISS PBL24 END | 7.588 |
| HIERARCH ESO ISS PBLA24 START | 58.323 |
| HIERARCH ESO ISS PBLA24 END | 58.469 |
| HIERARCH ESO ISS PBL34 START | 15.223 |
| HIERARCH ESO ISS PBL34 END | 15.191 |
| HIERARCH ESO ISS PBLA34 START | 238.416 |
| HIERARCH ESO ISS PBLA34 END | 238.563 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002605 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002605 |
| HIERARCH ESO ISS AMBI TEMP | 11.21 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |