Exposure
- ID
- MATIS.2021-03-10T05:17:15.236_1
- Header ID
- MATIS.2021-03-10T05:17:15.236
- Date updated
- 2021-03-10 05:26:25 UTC+0000
- Release date
- 2022-03-10 05:26:25 UTC+0000
- UTC Start
- 2021-03-10 05:17:15.236
- UTC End
- 2021-03-10 05:18:15.212
- MJD Start
- 59283.22031523
- MJD End
- 59283.2210093967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028455
- Ambient temperature (°C)
- 14.14
- Seeing (arcsec)
- 1.67
Observation
- ID
- 47099
- Category
- science
- Program ID
- 105.206Q.002
- 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
- 35343
- Name
- eta_Car
- RA
- 161.264667
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.8660 | 67.8480 | 284.8000 | 285.0000 |
| K0-D0 | 91.0220 | 90.9540 | 267.4000 | 267.6000 |
| K0-J3 | 50.2770 | 50.2990 | 337.5480 | 337.7070 |
| G2-D0 | 33.1670 | 33.1280 | 229.7000 | 229.9000 |
| G2-J3 | 54.8070 | 54.7420 | 57.8740 | 58.0520 |
| D0-J3 | 87.7660 | 87.6620 | 54.8100 | 54.9830 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59283.22031523 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 67.866 |
| HIERARCH ESO ISS PBL12 END | 67.848 |
| HIERARCH ESO ISS PBLA12 START | 284.8 |
| HIERARCH ESO ISS PBLA12 END | 285.0 |
| HIERARCH ESO ISS PBL13 START | 91.022 |
| HIERARCH ESO ISS PBL13 END | 90.954 |
| HIERARCH ESO ISS PBLA13 START | 267.4 |
| HIERARCH ESO ISS PBLA13 END | 267.6 |
| HIERARCH ESO ISS PBL14 START | 50.277 |
| HIERARCH ESO ISS PBL14 END | 50.299 |
| HIERARCH ESO ISS PBLA14 START | 337.548 |
| HIERARCH ESO ISS PBLA14 END | 337.707 |
| HIERARCH ESO ISS PBL23 START | 33.167 |
| HIERARCH ESO ISS PBL23 END | 33.128 |
| HIERARCH ESO ISS PBLA23 START | 229.7 |
| HIERARCH ESO ISS PBLA23 END | 229.9 |
| HIERARCH ESO ISS PBL24 START | 54.807 |
| HIERARCH ESO ISS PBL24 END | 54.742 |
| HIERARCH ESO ISS PBLA24 START | 57.874 |
| HIERARCH ESO ISS PBLA24 END | 58.052 |
| HIERARCH ESO ISS PBL34 START | 87.766 |
| HIERARCH ESO ISS PBL34 END | 87.662 |
| HIERARCH ESO ISS PBLA34 START | 54.81 |
| HIERARCH ESO ISS PBLA34 END | 54.983 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002906 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002785 |
| HIERARCH ESO ISS AMBI TEMP | 14.14 |
| HIERARCH ESO ISS AMBI FWHM START | 1.67 |
| HIERARCH ESO ISS AMBI FWHM END | 1.67 |