Exposure
- ID
- MATIS.2021-03-10T05:57:24.161_1
- Header ID
- MATIS.2021-03-10T05:57:24.161
- Date updated
- 2021-03-10 06:06:01 UTC+0000
- Release date
- 2022-03-10 06:06:01 UTC+0000
- UTC Start
- 2021-03-10 05:57:24.161
- UTC End
- 2021-03-10 05:58:24.125
- MJD Start
- 59283.24819631
- MJD End
- 59283.2488903378
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029345
- Ambient temperature (°C)
- 14.19
- Seeing (arcsec)
- 1.555
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 | 66.9560 | 66.9280 | 293.8000 | 294.0000 |
| K0-D0 | 87.9860 | 87.9020 | 276.2000 | 276.4000 |
| K0-J3 | 51.0110 | 51.0260 | 343.8720 | 344.0300 |
| G2-D0 | 31.5100 | 31.4650 | 236.2000 | 236.4000 |
| G2-J3 | 52.0070 | 51.9310 | 64.9380 | 65.1150 |
| D0-J3 | 83.2910 | 83.1690 | 61.6550 | 61.8260 |
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 | 59283.24819631 |
| 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 | 66.956 |
| HIERARCH ESO ISS PBL12 END | 66.928 |
| HIERARCH ESO ISS PBLA12 START | 293.8 |
| HIERARCH ESO ISS PBLA12 END | 294.0 |
| HIERARCH ESO ISS PBL13 START | 87.986 |
| HIERARCH ESO ISS PBL13 END | 87.902 |
| HIERARCH ESO ISS PBLA13 START | 276.2 |
| HIERARCH ESO ISS PBLA13 END | 276.4 |
| HIERARCH ESO ISS PBL14 START | 51.011 |
| HIERARCH ESO ISS PBL14 END | 51.026 |
| HIERARCH ESO ISS PBLA14 START | 343.872 |
| HIERARCH ESO ISS PBLA14 END | 344.03 |
| HIERARCH ESO ISS PBL23 START | 31.51 |
| HIERARCH ESO ISS PBL23 END | 31.465 |
| HIERARCH ESO ISS PBLA23 START | 236.2 |
| HIERARCH ESO ISS PBLA23 END | 236.4 |
| HIERARCH ESO ISS PBL24 START | 52.007 |
| HIERARCH ESO ISS PBL24 END | 51.931 |
| HIERARCH ESO ISS PBLA24 START | 64.938 |
| HIERARCH ESO ISS PBLA24 END | 65.115 |
| HIERARCH ESO ISS PBL34 START | 83.291 |
| HIERARCH ESO ISS PBL34 END | 83.169 |
| HIERARCH ESO ISS PBLA34 START | 61.655 |
| HIERARCH ESO ISS PBLA34 END | 61.826 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003042 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002827 |
| HIERARCH ESO ISS AMBI TEMP | 14.19 |
| HIERARCH ESO ISS AMBI FWHM START | 1.49 |
| HIERARCH ESO ISS AMBI FWHM END | 1.62 |