Exposure
- ID
- MATIS.2021-03-12T01:30:19.551_1
- Header ID
- MATIS.2021-03-12T01:30:19.551
- Date updated
- 2021-03-12 01:41:33 UTC+0000
- Release date
- 2022-03-12 01:41:33 UTC+0000
- UTC Start
- 2021-03-12 01:30:19.551
- UTC End
- 2021-03-12 01:31:19.527
- MJD Start
- 59285.06272628
- MJD End
- 59285.0634204467
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0127445
- Ambient temperature (°C)
- 11.37
- Seeing (arcsec)
- 0.475
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 | 64.3690 | 64.4120 | 235.9000 | 236.2000 |
| K0-D0 | 95.5060 | 95.5200 | 220.4000 | 220.6000 |
| K0-J3 | 40.3720 | 40.4450 | 304.6210 | 304.7720 |
| G2-D0 | 37.6490 | 37.6420 | 193.2000 | 193.4000 |
| G2-J3 | 62.3250 | 62.3130 | 18.8080 | 18.9980 |
| D0-J3 | 99.8610 | 99.8420 | 16.6980 | 16.8830 |
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 | 59285.06272628 |
| 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 | 64.369 |
| HIERARCH ESO ISS PBL12 END | 64.412 |
| HIERARCH ESO ISS PBLA12 START | 235.9 |
| HIERARCH ESO ISS PBLA12 END | 236.2 |
| HIERARCH ESO ISS PBL13 START | 95.506 |
| HIERARCH ESO ISS PBL13 END | 95.52 |
| HIERARCH ESO ISS PBLA13 START | 220.4 |
| HIERARCH ESO ISS PBLA13 END | 220.6 |
| HIERARCH ESO ISS PBL14 START | 40.372 |
| HIERARCH ESO ISS PBL14 END | 40.445 |
| HIERARCH ESO ISS PBLA14 START | 304.621 |
| HIERARCH ESO ISS PBLA14 END | 304.772 |
| HIERARCH ESO ISS PBL23 START | 37.649 |
| HIERARCH ESO ISS PBL23 END | 37.642 |
| HIERARCH ESO ISS PBLA23 START | 193.2 |
| HIERARCH ESO ISS PBLA23 END | 193.4 |
| HIERARCH ESO ISS PBL24 START | 62.325 |
| HIERARCH ESO ISS PBL24 END | 62.313 |
| HIERARCH ESO ISS PBLA24 START | 18.808 |
| HIERARCH ESO ISS PBLA24 END | 18.998 |
| HIERARCH ESO ISS PBL34 START | 99.861 |
| HIERARCH ESO ISS PBL34 END | 99.842 |
| HIERARCH ESO ISS PBLA34 START | 16.698 |
| HIERARCH ESO ISS PBLA34 END | 16.883 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011843 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013646 |
| HIERARCH ESO ISS AMBI TEMP | 11.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |