Exposure
- ID
- MATIS.2021-03-14T08:41:09.459_1
- Header ID
- MATIS.2021-03-14T08:41:09.459
- Date updated
- 2021-03-14 08:50:52 UTC+0000
- Release date
- 2022-03-14 08:50:51 UTC+0000
- UTC Start
- 2021-03-14 08:41:09.459
- UTC End
- 2021-03-14 08:42:09.423
- MJD Start
- 59287.36191503
- MJD End
- 59287.3626090578
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032275
- Ambient temperature (°C)
- 10.67
- Seeing (arcsec)
- 0.97
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 | 24.2870 | 24.2850 | 186.6000 | 186.7000 |
| A0-D0 | 23.4240 | 23.3950 | 142.8000 | 143.1000 |
| A0-C1 | 22.4810 | 22.4800 | 172.6730 | 172.9040 |
| B2-D0 | 17.7990 | 17.7380 | 72.1000 | 72.3000 |
| B2-C1 | 5.9300 | 5.9100 | 72.0360 | 72.1890 |
| D0-C1 | 11.8690 | 11.8280 | 252.1530 | 252.3070 |
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 | 59287.36191503 |
| 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 | 24.287 |
| HIERARCH ESO ISS PBL12 END | 24.285 |
| HIERARCH ESO ISS PBLA12 START | 186.6 |
| HIERARCH ESO ISS PBLA12 END | 186.7 |
| HIERARCH ESO ISS PBL13 START | 23.424 |
| HIERARCH ESO ISS PBL13 END | 23.395 |
| HIERARCH ESO ISS PBLA13 START | 142.8 |
| HIERARCH ESO ISS PBLA13 END | 143.1 |
| HIERARCH ESO ISS PBL14 START | 22.481 |
| HIERARCH ESO ISS PBL14 END | 22.48 |
| HIERARCH ESO ISS PBLA14 START | 172.673 |
| HIERARCH ESO ISS PBLA14 END | 172.904 |
| HIERARCH ESO ISS PBL23 START | 17.799 |
| HIERARCH ESO ISS PBL23 END | 17.738 |
| HIERARCH ESO ISS PBLA23 START | 72.1 |
| HIERARCH ESO ISS PBLA23 END | 72.3 |
| HIERARCH ESO ISS PBL24 START | 5.93 |
| HIERARCH ESO ISS PBL24 END | 5.91 |
| HIERARCH ESO ISS PBLA24 START | 72.036 |
| HIERARCH ESO ISS PBLA24 END | 72.189 |
| HIERARCH ESO ISS PBL34 START | 11.869 |
| HIERARCH ESO ISS PBL34 END | 11.828 |
| HIERARCH ESO ISS PBLA34 START | 252.153 |
| HIERARCH ESO ISS PBLA34 END | 252.307 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003289 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003166 |
| HIERARCH ESO ISS AMBI TEMP | 10.67 |
| HIERARCH ESO ISS AMBI FWHM START | 0.96 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |