Exposure
- ID
- MATIS.2021-03-14T07:57:29.397_1
- Header ID
- MATIS.2021-03-14T07:57:29.397
- Date updated
- 2021-03-14 08:11:30 UTC+0000
- Release date
- 2022-03-14 08:11:30 UTC+0000
- UTC Start
- 2021-03-14 07:57:29.397
- UTC End
- 2021-03-14 07:58:29.373
- MJD Start
- 59287.33159024
- MJD End
- 59287.3322844067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002179
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 1.37
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 | 24.3180 | 24.3190 | 178.7000 | 178.9000 |
| A0-D0 | 24.8170 | 24.7820 | 129.9000 | 130.2000 |
| A0-C1 | 22.5280 | 22.5270 | 162.6610 | 162.8930 |
| B2-D0 | 20.3110 | 20.2550 | 65.6000 | 65.7000 |
| B2-C1 | 6.7660 | 6.7480 | 65.5020 | 65.6510 |
| D0-C1 | 13.5440 | 13.5070 | 245.6050 | 245.7550 |
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 | 59287.33159024 |
| 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 | 24.318 |
| HIERARCH ESO ISS PBL12 END | 24.319 |
| HIERARCH ESO ISS PBLA12 START | 178.7 |
| HIERARCH ESO ISS PBLA12 END | 178.9 |
| HIERARCH ESO ISS PBL13 START | 24.817 |
| HIERARCH ESO ISS PBL13 END | 24.782 |
| HIERARCH ESO ISS PBLA13 START | 129.9 |
| HIERARCH ESO ISS PBLA13 END | 130.2 |
| HIERARCH ESO ISS PBL14 START | 22.528 |
| HIERARCH ESO ISS PBL14 END | 22.527 |
| HIERARCH ESO ISS PBLA14 START | 162.661 |
| HIERARCH ESO ISS PBLA14 END | 162.893 |
| HIERARCH ESO ISS PBL23 START | 20.311 |
| HIERARCH ESO ISS PBL23 END | 20.255 |
| HIERARCH ESO ISS PBLA23 START | 65.6 |
| HIERARCH ESO ISS PBLA23 END | 65.7 |
| HIERARCH ESO ISS PBL24 START | 6.766 |
| HIERARCH ESO ISS PBL24 END | 6.748 |
| HIERARCH ESO ISS PBLA24 START | 65.502 |
| HIERARCH ESO ISS PBLA24 END | 65.651 |
| HIERARCH ESO ISS PBL34 START | 13.544 |
| HIERARCH ESO ISS PBL34 END | 13.507 |
| HIERARCH ESO ISS PBLA34 START | 245.605 |
| HIERARCH ESO ISS PBLA34 END | 245.755 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002179 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002179 |
| HIERARCH ESO ISS AMBI TEMP | 10.98 |
| HIERARCH ESO ISS AMBI FWHM START | 1.53 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |