Exposure
- ID
- MATIS.2021-03-12T02:15:57.934_1
- Header ID
- MATIS.2021-03-12T02:15:57.934
- Date updated
- 2021-03-12 02:26:57 UTC+0000
- Release date
- 2022-03-12 02:26:57 UTC+0000
- UTC Start
- 2021-03-12 02:15:57.934
- UTC End
- 2021-03-12 02:16:57.910
- MJD Start
- 59285.09442053
- MJD End
- 59285.0951146967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0091585
- Ambient temperature (°C)
- 11.85
- Seeing (arcsec)
- 0.55
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 | 66.1400 | 66.1750 | 246.7000 | 246.9000 |
| K0-D0 | 95.9410 | 95.9460 | 230.6000 | 230.8000 |
| K0-J3 | 43.3790 | 43.4400 | 311.3080 | 311.4550 |
| G2-D0 | 37.2340 | 37.2220 | 201.0000 | 201.2000 |
| G2-J3 | 61.6250 | 61.6050 | 27.1780 | 27.3600 |
| D0-J3 | 98.7260 | 98.6940 | 24.8660 | 25.0440 |
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 | 59285.09442053 |
| 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 | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 66.14 |
| HIERARCH ESO ISS PBL12 END | 66.175 |
| HIERARCH ESO ISS PBLA12 START | 246.7 |
| HIERARCH ESO ISS PBLA12 END | 246.9 |
| HIERARCH ESO ISS PBL13 START | 95.941 |
| HIERARCH ESO ISS PBL13 END | 95.946 |
| HIERARCH ESO ISS PBLA13 START | 230.6 |
| HIERARCH ESO ISS PBLA13 END | 230.8 |
| HIERARCH ESO ISS PBL14 START | 43.379 |
| HIERARCH ESO ISS PBL14 END | 43.44 |
| HIERARCH ESO ISS PBLA14 START | 311.308 |
| HIERARCH ESO ISS PBLA14 END | 311.455 |
| HIERARCH ESO ISS PBL23 START | 37.234 |
| HIERARCH ESO ISS PBL23 END | 37.222 |
| HIERARCH ESO ISS PBLA23 START | 201.0 |
| HIERARCH ESO ISS PBLA23 END | 201.2 |
| HIERARCH ESO ISS PBL24 START | 61.625 |
| HIERARCH ESO ISS PBL24 END | 61.605 |
| HIERARCH ESO ISS PBLA24 START | 27.178 |
| HIERARCH ESO ISS PBLA24 END | 27.36 |
| HIERARCH ESO ISS PBL34 START | 98.726 |
| HIERARCH ESO ISS PBL34 END | 98.694 |
| HIERARCH ESO ISS PBLA34 START | 24.866 |
| HIERARCH ESO ISS PBLA34 END | 25.044 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009515 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008802 |
| HIERARCH ESO ISS AMBI TEMP | 11.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |