Exposure
- ID
- MATIS.2021-03-10T06:09:54.279_1
- Header ID
- MATIS.2021-03-10T06:09:54.279
- Date updated
- 2021-03-10 06:20:53 UTC+0000
- Release date
- 2022-03-10 06:20:53 UTC+0000
- UTC Start
- 2021-03-10 06:09:54.279
- UTC End
- 2021-03-10 06:10:54.255
- MJD Start
- 59283.25687823
- MJD End
- 59283.2575723967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002873
- Ambient temperature (°C)
- 14.13
- Seeing (arcsec)
- 1.395
Observation
- ID
- 47098
- Category
- science
- Program ID
- 105.206Q.002
- 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
- 35343
- Name
- eta_Car
- RA
- 161.264667
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.5930 | 66.5620 | 296.6000 | 296.8000 |
| K0-D0 | 86.9080 | 86.8180 | 279.0000 | 279.2000 |
| K0-J3 | 51.1850 | 51.1990 | 345.8560 | 346.0180 |
| G2-D0 | 30.9320 | 30.8840 | 238.3000 | 238.4000 |
| G2-J3 | 51.0320 | 50.9500 | 67.1630 | 67.3440 |
| D0-J3 | 81.7310 | 81.6010 | 63.8030 | 63.9790 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59283.25687823 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 66.593 |
| HIERARCH ESO ISS PBL12 END | 66.562 |
| HIERARCH ESO ISS PBLA12 START | 296.6 |
| HIERARCH ESO ISS PBLA12 END | 296.8 |
| HIERARCH ESO ISS PBL13 START | 86.908 |
| HIERARCH ESO ISS PBL13 END | 86.818 |
| HIERARCH ESO ISS PBLA13 START | 279.0 |
| HIERARCH ESO ISS PBLA13 END | 279.2 |
| HIERARCH ESO ISS PBL14 START | 51.185 |
| HIERARCH ESO ISS PBL14 END | 51.199 |
| HIERARCH ESO ISS PBLA14 START | 345.856 |
| HIERARCH ESO ISS PBLA14 END | 346.018 |
| HIERARCH ESO ISS PBL23 START | 30.932 |
| HIERARCH ESO ISS PBL23 END | 30.884 |
| HIERARCH ESO ISS PBLA23 START | 238.3 |
| HIERARCH ESO ISS PBLA23 END | 238.4 |
| HIERARCH ESO ISS PBL24 START | 51.032 |
| HIERARCH ESO ISS PBL24 END | 50.95 |
| HIERARCH ESO ISS PBLA24 START | 67.163 |
| HIERARCH ESO ISS PBLA24 END | 67.344 |
| HIERARCH ESO ISS PBL34 START | 81.731 |
| HIERARCH ESO ISS PBL34 END | 81.601 |
| HIERARCH ESO ISS PBLA34 START | 63.803 |
| HIERARCH ESO ISS PBLA34 END | 63.979 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002663 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003083 |
| HIERARCH ESO ISS AMBI TEMP | 14.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.43 |
| HIERARCH ESO ISS AMBI FWHM END | 1.36 |