Exposure
- ID
- MATIS.2021-03-10T05:15:10.633_1
- Header ID
- MATIS.2021-03-10T05:15:10.633
- 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 05:15:10.633
- UTC End
- 2021-03-10 05:16:10.597
- MJD Start
- 59283.21887307
- MJD End
- 59283.2195670978
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033265
- Ambient temperature (°C)
- 14.36
- Seeing (arcsec)
- 1.47
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 | 67.9010 | 67.8840 | 284.3000 | 284.5000 |
| K0-D0 | 91.1600 | 91.0930 | 267.0000 | 267.2000 |
| K0-J3 | 50.2310 | 50.2530 | 337.2220 | 337.3810 |
| G2-D0 | 33.2440 | 33.2060 | 229.4000 | 229.6000 |
| G2-J3 | 54.9380 | 54.8740 | 57.5100 | 57.6880 |
| D0-J3 | 87.9750 | 87.8730 | 54.4570 | 54.6290 |
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 | 59283.21887307 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 67.901 |
| HIERARCH ESO ISS PBL12 END | 67.884 |
| HIERARCH ESO ISS PBLA12 START | 284.3 |
| HIERARCH ESO ISS PBLA12 END | 284.5 |
| HIERARCH ESO ISS PBL13 START | 91.16 |
| HIERARCH ESO ISS PBL13 END | 91.093 |
| HIERARCH ESO ISS PBLA13 START | 267.0 |
| HIERARCH ESO ISS PBLA13 END | 267.2 |
| HIERARCH ESO ISS PBL14 START | 50.231 |
| HIERARCH ESO ISS PBL14 END | 50.253 |
| HIERARCH ESO ISS PBLA14 START | 337.222 |
| HIERARCH ESO ISS PBLA14 END | 337.381 |
| HIERARCH ESO ISS PBL23 START | 33.244 |
| HIERARCH ESO ISS PBL23 END | 33.206 |
| HIERARCH ESO ISS PBLA23 START | 229.4 |
| HIERARCH ESO ISS PBLA23 END | 229.6 |
| HIERARCH ESO ISS PBL24 START | 54.938 |
| HIERARCH ESO ISS PBL24 END | 54.874 |
| HIERARCH ESO ISS PBLA24 START | 57.51 |
| HIERARCH ESO ISS PBLA24 END | 57.688 |
| HIERARCH ESO ISS PBL34 START | 87.975 |
| HIERARCH ESO ISS PBL34 END | 87.873 |
| HIERARCH ESO ISS PBLA34 START | 54.457 |
| HIERARCH ESO ISS PBLA34 END | 54.629 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003747 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002906 |
| HIERARCH ESO ISS AMBI TEMP | 14.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.42 |
| HIERARCH ESO ISS AMBI FWHM END | 1.52 |