Exposure
- ID
- MATIS.2021-03-10T03:24:47.050_1
- Header ID
- MATIS.2021-03-10T03:24:47.050
- Date updated
- 2021-03-10 03:36:22 UTC+0000
- Release date
- 2022-03-10 03:36:22 UTC+0000
- UTC Start
- 2021-03-10 03:24:47.050
- UTC End
- 2021-03-10 03:25:47.026
- MJD Start
- 59283.14221123
- MJD End
- 59283.1429053967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002988
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 1.765
Observation
- ID
- 47098
- 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 | 67.8020 | 67.8200 | 260.3000 | 260.5000 |
| K0-D0 | 95.6330 | 95.6170 | 243.7000 | 243.9000 |
| K0-J3 | 46.5760 | 46.6210 | 320.3350 | 320.4850 |
| G2-D0 | 36.3070 | 36.2880 | 211.3000 | 211.5000 |
| G2-J3 | 60.0860 | 60.0540 | 38.1340 | 38.3110 |
| D0-J3 | 96.2330 | 96.1820 | 35.5670 | 35.7410 |
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 | 59283.14221123 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 67.802 |
| HIERARCH ESO ISS PBL12 END | 67.82 |
| HIERARCH ESO ISS PBLA12 START | 260.3 |
| HIERARCH ESO ISS PBLA12 END | 260.5 |
| HIERARCH ESO ISS PBL13 START | 95.633 |
| HIERARCH ESO ISS PBL13 END | 95.617 |
| HIERARCH ESO ISS PBLA13 START | 243.7 |
| HIERARCH ESO ISS PBLA13 END | 243.9 |
| HIERARCH ESO ISS PBL14 START | 46.576 |
| HIERARCH ESO ISS PBL14 END | 46.621 |
| HIERARCH ESO ISS PBLA14 START | 320.335 |
| HIERARCH ESO ISS PBLA14 END | 320.485 |
| HIERARCH ESO ISS PBL23 START | 36.307 |
| HIERARCH ESO ISS PBL23 END | 36.288 |
| HIERARCH ESO ISS PBLA23 START | 211.3 |
| HIERARCH ESO ISS PBLA23 END | 211.5 |
| HIERARCH ESO ISS PBL24 START | 60.086 |
| HIERARCH ESO ISS PBL24 END | 60.054 |
| HIERARCH ESO ISS PBLA24 START | 38.134 |
| HIERARCH ESO ISS PBLA24 END | 38.311 |
| HIERARCH ESO ISS PBL34 START | 96.233 |
| HIERARCH ESO ISS PBL34 END | 96.182 |
| HIERARCH ESO ISS PBLA34 START | 35.567 |
| HIERARCH ESO ISS PBLA34 END | 35.741 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00308 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002896 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.78 |
| HIERARCH ESO ISS AMBI FWHM END | 1.75 |