Exposure
- ID
- MATIS.2021-03-10T05:13:18.866_1
- Header ID
- MATIS.2021-03-10T05:13:18.866
- 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 05:13:18.866
- UTC End
- 2021-03-10 05:14:18.830
- MJD Start
- 59283.21757947
- MJD End
- 59283.2182734978
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027745
- Ambient temperature (°C)
- 14.55
- Seeing (arcsec)
- 1.595
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 | 67.9310 | 67.9150 | 283.9000 | 284.1000 |
| K0-D0 | 91.2830 | 91.2160 | 266.6000 | 266.8000 |
| K0-J3 | 50.1890 | 50.2120 | 336.9300 | 337.0890 |
| G2-D0 | 33.3130 | 33.2760 | 229.1000 | 229.3000 |
| G2-J3 | 55.0550 | 54.9910 | 57.1840 | 57.3610 |
| D0-J3 | 88.1620 | 88.0600 | 54.1390 | 54.3120 |
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 | 59283.21757947 |
| 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 | 67.931 |
| HIERARCH ESO ISS PBL12 END | 67.915 |
| HIERARCH ESO ISS PBLA12 START | 283.9 |
| HIERARCH ESO ISS PBLA12 END | 284.1 |
| HIERARCH ESO ISS PBL13 START | 91.283 |
| HIERARCH ESO ISS PBL13 END | 91.216 |
| HIERARCH ESO ISS PBLA13 START | 266.6 |
| HIERARCH ESO ISS PBLA13 END | 266.8 |
| HIERARCH ESO ISS PBL14 START | 50.189 |
| HIERARCH ESO ISS PBL14 END | 50.212 |
| HIERARCH ESO ISS PBLA14 START | 336.93 |
| HIERARCH ESO ISS PBLA14 END | 337.089 |
| HIERARCH ESO ISS PBL23 START | 33.313 |
| HIERARCH ESO ISS PBL23 END | 33.276 |
| HIERARCH ESO ISS PBLA23 START | 229.1 |
| HIERARCH ESO ISS PBLA23 END | 229.3 |
| HIERARCH ESO ISS PBL24 START | 55.055 |
| HIERARCH ESO ISS PBL24 END | 54.991 |
| HIERARCH ESO ISS PBLA24 START | 57.184 |
| HIERARCH ESO ISS PBLA24 END | 57.361 |
| HIERARCH ESO ISS PBL34 START | 88.162 |
| HIERARCH ESO ISS PBL34 END | 88.06 |
| HIERARCH ESO ISS PBLA34 START | 54.139 |
| HIERARCH ESO ISS PBLA34 END | 54.312 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003063 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002486 |
| HIERARCH ESO ISS AMBI TEMP | 14.55 |
| HIERARCH ESO ISS AMBI FWHM START | 1.41 |
| HIERARCH ESO ISS AMBI FWHM END | 1.78 |