Exposure
- ID
- MATIS.2021-03-14T02:20:04.515_1
- Header ID
- MATIS.2021-03-14T02:20:04.515
- 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 02:20:04.515
- UTC End
- 2021-03-14 02:21:04.491
- MJD Start
- 59287.09727448
- MJD End
- 59287.0979686467
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006598
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.73
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 | 20.2100 | 20.2390 | 120.2000 | 120.3000 |
| A0-D0 | 32.0030 | 32.0040 | 53.2000 | 53.4000 |
| A0-C1 | 20.1850 | 20.2080 | 91.0770 | 91.2960 |
| B2-D0 | 30.4400 | 30.4310 | 15.5000 | 15.7000 |
| B2-C1 | 10.1380 | 10.1350 | 15.4820 | 15.6410 |
| D0-C1 | 20.3020 | 20.2960 | 195.5430 | 195.7020 |
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 | 59287.09727448 |
| 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 | 20.21 |
| HIERARCH ESO ISS PBL12 END | 20.239 |
| HIERARCH ESO ISS PBLA12 START | 120.2 |
| HIERARCH ESO ISS PBLA12 END | 120.3 |
| HIERARCH ESO ISS PBL13 START | 32.003 |
| HIERARCH ESO ISS PBL13 END | 32.004 |
| HIERARCH ESO ISS PBLA13 START | 53.2 |
| HIERARCH ESO ISS PBLA13 END | 53.4 |
| HIERARCH ESO ISS PBL14 START | 20.185 |
| HIERARCH ESO ISS PBL14 END | 20.208 |
| HIERARCH ESO ISS PBLA14 START | 91.077 |
| HIERARCH ESO ISS PBLA14 END | 91.296 |
| HIERARCH ESO ISS PBL23 START | 30.44 |
| HIERARCH ESO ISS PBL23 END | 30.431 |
| HIERARCH ESO ISS PBLA23 START | 15.5 |
| HIERARCH ESO ISS PBLA23 END | 15.7 |
| HIERARCH ESO ISS PBL24 START | 10.138 |
| HIERARCH ESO ISS PBL24 END | 10.135 |
| HIERARCH ESO ISS PBLA24 START | 15.482 |
| HIERARCH ESO ISS PBLA24 END | 15.641 |
| HIERARCH ESO ISS PBL34 START | 20.302 |
| HIERARCH ESO ISS PBL34 END | 20.296 |
| HIERARCH ESO ISS PBLA34 START | 195.543 |
| HIERARCH ESO ISS PBLA34 END | 195.702 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006433 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006763 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |