Exposure
- ID
- MATIS.2021-03-12T02:13:50.697_1
- Header ID
- MATIS.2021-03-12T02:13:50.697
- 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 02:13:50.697
- UTC End
- 2021-03-12 02:14:50.661
- MJD Start
- 59285.09294788
- MJD End
- 59285.0936419078
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010652
- Ambient temperature (°C)
- 11.85
- Seeing (arcsec)
- 0.49
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 | 66.0660 | 66.1010 | 246.2000 | 246.4000 |
| K0-D0 | 95.9310 | 95.9360 | 230.1000 | 230.3000 |
| K0-J3 | 43.2510 | 43.3110 | 310.9940 | 311.1410 |
| G2-D0 | 37.2580 | 37.2470 | 200.7000 | 200.8000 |
| G2-J3 | 61.6650 | 61.6460 | 26.7900 | 26.9720 |
| D0-J3 | 98.7910 | 98.7600 | 24.4880 | 24.6650 |
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 | 59285.09294788 |
| 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 | 66.066 |
| HIERARCH ESO ISS PBL12 END | 66.101 |
| HIERARCH ESO ISS PBLA12 START | 246.2 |
| HIERARCH ESO ISS PBLA12 END | 246.4 |
| HIERARCH ESO ISS PBL13 START | 95.931 |
| HIERARCH ESO ISS PBL13 END | 95.936 |
| HIERARCH ESO ISS PBLA13 START | 230.1 |
| HIERARCH ESO ISS PBLA13 END | 230.3 |
| HIERARCH ESO ISS PBL14 START | 43.251 |
| HIERARCH ESO ISS PBL14 END | 43.311 |
| HIERARCH ESO ISS PBLA14 START | 310.994 |
| HIERARCH ESO ISS PBLA14 END | 311.141 |
| HIERARCH ESO ISS PBL23 START | 37.258 |
| HIERARCH ESO ISS PBL23 END | 37.247 |
| HIERARCH ESO ISS PBLA23 START | 200.7 |
| HIERARCH ESO ISS PBLA23 END | 200.8 |
| HIERARCH ESO ISS PBL24 START | 61.665 |
| HIERARCH ESO ISS PBL24 END | 61.646 |
| HIERARCH ESO ISS PBLA24 START | 26.79 |
| HIERARCH ESO ISS PBLA24 END | 26.972 |
| HIERARCH ESO ISS PBL34 START | 98.791 |
| HIERARCH ESO ISS PBL34 END | 98.76 |
| HIERARCH ESO ISS PBLA34 START | 24.488 |
| HIERARCH ESO ISS PBLA34 END | 24.665 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009688 |
| HIERARCH ESO ISS AMBI TEMP | 11.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |