Exposure
- ID
- MATIS.2021-03-14T07:12:43.703_1
- Header ID
- MATIS.2021-03-14T07:12:43.703
- Date updated
- 2021-03-14 07:21:30 UTC+0000
- Release date
- 2022-03-14 07:21:30 UTC+0000
- UTC Start
- 2021-03-14 07:12:43.703
- UTC End
- 2021-03-14 07:13:43.679
- MJD Start
- 59287.30050582
- MJD End
- 59287.3011999867
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002605
- Ambient temperature (°C)
- 11.29
- Seeing (arcsec)
- 1.2
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 | 24.2540 | 24.2560 | 170.6000 | 170.8000 |
| A0-D0 | 26.3830 | 26.3470 | 117.8000 | 118.1000 |
| A0-C1 | 22.5900 | 22.5890 | 152.5780 | 152.8050 |
| B2-D0 | 22.6010 | 22.5520 | 59.1000 | 59.2000 |
| B2-C1 | 7.5290 | 7.5130 | 59.0100 | 59.1570 |
| D0-C1 | 15.0720 | 15.0400 | 239.1040 | 239.2510 |
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 | 59287.30050582 |
| 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 | 24.254 |
| HIERARCH ESO ISS PBL12 END | 24.256 |
| HIERARCH ESO ISS PBLA12 START | 170.6 |
| HIERARCH ESO ISS PBLA12 END | 170.8 |
| HIERARCH ESO ISS PBL13 START | 26.383 |
| HIERARCH ESO ISS PBL13 END | 26.347 |
| HIERARCH ESO ISS PBLA13 START | 117.8 |
| HIERARCH ESO ISS PBLA13 END | 118.1 |
| HIERARCH ESO ISS PBL14 START | 22.59 |
| HIERARCH ESO ISS PBL14 END | 22.589 |
| HIERARCH ESO ISS PBLA14 START | 152.578 |
| HIERARCH ESO ISS PBLA14 END | 152.805 |
| HIERARCH ESO ISS PBL23 START | 22.601 |
| HIERARCH ESO ISS PBL23 END | 22.552 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.2 |
| HIERARCH ESO ISS PBL24 START | 7.529 |
| HIERARCH ESO ISS PBL24 END | 7.513 |
| HIERARCH ESO ISS PBLA24 START | 59.01 |
| HIERARCH ESO ISS PBLA24 END | 59.157 |
| HIERARCH ESO ISS PBL34 START | 15.072 |
| HIERARCH ESO ISS PBL34 END | 15.04 |
| HIERARCH ESO ISS PBLA34 START | 239.104 |
| HIERARCH ESO ISS PBLA34 END | 239.251 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002605 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002605 |
| HIERARCH ESO ISS AMBI TEMP | 11.29 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |