Exposure
- ID
- MATIS.2021-03-14T02:18:50.380_1
- Header ID
- MATIS.2021-03-14T02:18:50.380
- Date updated
- 2021-03-14 02:30:59 UTC+0000
- Release date
- 2022-03-14 02:30:59 UTC+0000
- UTC Start
- 2021-03-14 02:18:50.380
- UTC End
- 2021-03-14 02:19:50.356
- MJD Start
- 59287.09641643
- MJD End
- 59287.0971105967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007924
- Ambient temperature (°C)
- 11.96
- Seeing (arcsec)
- 0.66
Observation
- ID
- 47152
- Category
- science
- Program ID
- 105.206Q.001
- 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
- 35372
- Name
- eta_Car
- RA
- 161.262472
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.1740 | 20.2030 | 119.9000 | 120.1000 |
| A0-D0 | 32.0030 | 32.0030 | 52.9000 | 53.1000 |
| A0-C1 | 20.1570 | 20.1800 | 90.8110 | 91.0300 |
| B2-D0 | 30.4510 | 30.4420 | 15.3000 | 15.5000 |
| B2-C1 | 10.1410 | 10.1380 | 15.2890 | 15.4480 |
| D0-C1 | 20.3090 | 20.3030 | 195.3490 | 195.5090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59287.09641643 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| DEC | -59.68441 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| HIERARCH ESO INS MODE | HYBRID |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 20.174 |
| HIERARCH ESO ISS PBL12 END | 20.203 |
| HIERARCH ESO ISS PBLA12 START | 119.9 |
| HIERARCH ESO ISS PBLA12 END | 120.1 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 52.9 |
| HIERARCH ESO ISS PBLA13 END | 53.1 |
| HIERARCH ESO ISS PBL14 START | 20.157 |
| HIERARCH ESO ISS PBL14 END | 20.18 |
| HIERARCH ESO ISS PBLA14 START | 90.811 |
| HIERARCH ESO ISS PBLA14 END | 91.03 |
| HIERARCH ESO ISS PBL23 START | 30.451 |
| HIERARCH ESO ISS PBL23 END | 30.442 |
| HIERARCH ESO ISS PBLA23 START | 15.3 |
| HIERARCH ESO ISS PBLA23 END | 15.5 |
| HIERARCH ESO ISS PBL24 START | 10.141 |
| HIERARCH ESO ISS PBL24 END | 10.138 |
| HIERARCH ESO ISS PBLA24 START | 15.289 |
| HIERARCH ESO ISS PBLA24 END | 15.448 |
| HIERARCH ESO ISS PBL34 START | 20.309 |
| HIERARCH ESO ISS PBL34 END | 20.303 |
| HIERARCH ESO ISS PBLA34 START | 195.349 |
| HIERARCH ESO ISS PBLA34 END | 195.509 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007924 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007924 |
| HIERARCH ESO ISS AMBI TEMP | 11.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |