Exposure
- ID
- MATIS.2021-03-12T02:11:07.748_1
- Header ID
- MATIS.2021-03-12T02:11:07.748
- Date updated
- 2021-03-12 02:21:00 UTC+0000
- Release date
- 2022-03-12 02:21:00 UTC+0000
- UTC Start
- 2021-03-12 02:11:07.748
- UTC End
- 2021-03-12 02:12:07.712
- MJD Start
- 59285.0910619
- MJD End
- 59285.0917559278
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010412
- Ambient temperature (°C)
- 11.81
- Seeing (arcsec)
- 0.48
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 | 65.9690 | 66.0050 | 245.6000 | 245.8000 |
| K0-D0 | 95.9160 | 95.9220 | 229.5000 | 229.7000 |
| K0-J3 | 43.0850 | 43.1470 | 310.5980 | 310.7450 |
| G2-D0 | 37.2880 | 37.2770 | 200.2000 | 200.4000 |
| G2-J3 | 61.7150 | 61.6970 | 26.2980 | 26.4800 |
| D0-J3 | 98.8720 | 98.8430 | 24.0080 | 24.1850 |
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 | 59285.0910619 |
| 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 | 65.969 |
| HIERARCH ESO ISS PBL12 END | 66.005 |
| HIERARCH ESO ISS PBLA12 START | 245.6 |
| HIERARCH ESO ISS PBLA12 END | 245.8 |
| HIERARCH ESO ISS PBL13 START | 95.916 |
| HIERARCH ESO ISS PBL13 END | 95.922 |
| HIERARCH ESO ISS PBLA13 START | 229.5 |
| HIERARCH ESO ISS PBLA13 END | 229.7 |
| HIERARCH ESO ISS PBL14 START | 43.085 |
| HIERARCH ESO ISS PBL14 END | 43.147 |
| HIERARCH ESO ISS PBLA14 START | 310.598 |
| HIERARCH ESO ISS PBLA14 END | 310.745 |
| HIERARCH ESO ISS PBL23 START | 37.288 |
| HIERARCH ESO ISS PBL23 END | 37.277 |
| HIERARCH ESO ISS PBLA23 START | 200.2 |
| HIERARCH ESO ISS PBLA23 END | 200.4 |
| HIERARCH ESO ISS PBL24 START | 61.715 |
| HIERARCH ESO ISS PBL24 END | 61.697 |
| HIERARCH ESO ISS PBLA24 START | 26.298 |
| HIERARCH ESO ISS PBLA24 END | 26.48 |
| HIERARCH ESO ISS PBL34 START | 98.872 |
| HIERARCH ESO ISS PBL34 END | 98.843 |
| HIERARCH ESO ISS PBLA34 START | 24.008 |
| HIERARCH ESO ISS PBLA34 END | 24.185 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011616 |
| HIERARCH ESO ISS AMBI TEMP | 11.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |