Exposure
- ID
- MATIS.2021-03-14T07:53:22.501_1
- Header ID
- MATIS.2021-03-14T07:53:22.501
- Date updated
- 2021-03-14 08:01:14 UTC+0000
- Release date
- 2022-03-14 08:01:13 UTC+0000
- UTC Start
- 2021-03-14 07:53:22.501
- UTC End
- 2021-03-14 07:54:22.465
- MJD Start
- 59287.32873265
- MJD End
- 59287.3294266778
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002179
- Ambient temperature (°C)
- 11.09
- Seeing (arcsec)
- 1.42
Observation
- ID
- 47151
- 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 | 24.3170 | 24.3170 | 177.9000 | 178.1000 |
| A0-D0 | 24.9580 | 24.9230 | 128.7000 | 129.0000 |
| A0-C1 | 22.5340 | 22.5330 | 161.7250 | 161.9520 |
| B2-D0 | 20.5340 | 20.4800 | 65.0000 | 65.1000 |
| B2-C1 | 6.8410 | 6.8230 | 64.8990 | 65.0450 |
| D0-C1 | 13.6930 | 13.6570 | 245.0020 | 245.1480 |
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 | 59287.32873265 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 24.317 |
| HIERARCH ESO ISS PBL12 END | 24.317 |
| HIERARCH ESO ISS PBLA12 START | 177.9 |
| HIERARCH ESO ISS PBLA12 END | 178.1 |
| HIERARCH ESO ISS PBL13 START | 24.958 |
| HIERARCH ESO ISS PBL13 END | 24.923 |
| HIERARCH ESO ISS PBLA13 START | 128.7 |
| HIERARCH ESO ISS PBLA13 END | 129.0 |
| HIERARCH ESO ISS PBL14 START | 22.534 |
| HIERARCH ESO ISS PBL14 END | 22.533 |
| HIERARCH ESO ISS PBLA14 START | 161.725 |
| HIERARCH ESO ISS PBLA14 END | 161.952 |
| HIERARCH ESO ISS PBL23 START | 20.534 |
| HIERARCH ESO ISS PBL23 END | 20.48 |
| HIERARCH ESO ISS PBLA23 START | 65.0 |
| HIERARCH ESO ISS PBLA23 END | 65.1 |
| HIERARCH ESO ISS PBL24 START | 6.841 |
| HIERARCH ESO ISS PBL24 END | 6.823 |
| HIERARCH ESO ISS PBLA24 START | 64.899 |
| HIERARCH ESO ISS PBLA24 END | 65.045 |
| HIERARCH ESO ISS PBL34 START | 13.693 |
| HIERARCH ESO ISS PBL34 END | 13.657 |
| HIERARCH ESO ISS PBLA34 START | 245.002 |
| HIERARCH ESO ISS PBLA34 END | 245.148 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002179 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002179 |
| HIERARCH ESO ISS AMBI TEMP | 11.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.31 |
| HIERARCH ESO ISS AMBI FWHM END | 1.53 |