Exposure
- ID
- MATIS.2021-03-17T04:16:07.868_1
- Header ID
- MATIS.2021-03-17T04:16:07.868
- Date updated
- 2021-03-17 04:30:52 UTC+0000
- Release date
- 2022-03-17 04:30:52 UTC+0000
- UTC Start
- 2021-03-17 04:16:07.868
- UTC End
- 2021-03-17 04:17:07.844
- MJD Start
- 59290.17786884
- MJD End
- 59290.1785630067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061955
- Ambient temperature (°C)
- 13.2
- Seeing (arcsec)
- 0.69
Observation
- ID
- 54698
- 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
- 35127
- Name
- eta_Car
- RA
- 161.26357
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 114.8360 | 114.7470 | 250.2000 | 250.4000 |
| K0-D0 | 93.0110 | 92.9590 | 260.3000 | 260.5000 |
| K0-J3 | 49.4410 | 49.4690 | 332.3230 | 332.4840 |
| B2-D0 | 28.4240 | 28.4000 | 35.1000 | 35.3000 |
| B2-J3 | 118.6750 | 118.5630 | 45.7810 | 45.9520 |
| D0-J3 | 90.8960 | 90.8090 | 49.1020 | 49.2780 |
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 | 59290.17786884 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.26357 |
| 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 | B2 |
| 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 | 114.836 |
| HIERARCH ESO ISS PBL12 END | 114.747 |
| HIERARCH ESO ISS PBLA12 START | 250.2 |
| HIERARCH ESO ISS PBLA12 END | 250.4 |
| HIERARCH ESO ISS PBL13 START | 93.011 |
| HIERARCH ESO ISS PBL13 END | 92.959 |
| HIERARCH ESO ISS PBLA13 START | 260.3 |
| HIERARCH ESO ISS PBLA13 END | 260.5 |
| HIERARCH ESO ISS PBL14 START | 49.441 |
| HIERARCH ESO ISS PBL14 END | 49.469 |
| HIERARCH ESO ISS PBLA14 START | 332.323 |
| HIERARCH ESO ISS PBLA14 END | 332.484 |
| HIERARCH ESO ISS PBL23 START | 28.424 |
| HIERARCH ESO ISS PBL23 END | 28.4 |
| HIERARCH ESO ISS PBLA23 START | 35.1 |
| HIERARCH ESO ISS PBLA23 END | 35.3 |
| HIERARCH ESO ISS PBL24 START | 118.675 |
| HIERARCH ESO ISS PBL24 END | 118.563 |
| HIERARCH ESO ISS PBLA24 START | 45.781 |
| HIERARCH ESO ISS PBLA24 END | 45.952 |
| HIERARCH ESO ISS PBL34 START | 90.896 |
| HIERARCH ESO ISS PBL34 END | 90.809 |
| HIERARCH ESO ISS PBLA34 START | 49.102 |
| HIERARCH ESO ISS PBLA34 END | 49.278 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006296 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006095 |
| HIERARCH ESO ISS AMBI TEMP | 13.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |