Exposure
- ID
- MATIS.2021-03-10T03:15:58.200_1
- Header ID
- MATIS.2021-03-10T03:15:58.200
- Date updated
- 2021-03-10 03:26:22 UTC+0000
- Release date
- 2022-03-10 03:26:22 UTC+0000
- UTC Start
- 2021-03-10 03:15:58.200
- UTC End
- 2021-03-10 03:16:58.176
- MJD Start
- 59283.13609028
- MJD End
- 59283.1367844467
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002443
- Ambient temperature (°C)
- 13.0
- Seeing (arcsec)
- 2.1
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 | 67.6250 | 67.6460 | 258.4000 | 258.6000 |
| K0-D0 | 95.7590 | 95.7460 | 241.8000 | 242.0000 |
| K0-J3 | 46.1690 | 46.2170 | 319.0180 | 319.1690 |
| G2-D0 | 36.4710 | 36.4520 | 209.8000 | 210.0000 |
| G2-J3 | 60.3580 | 60.3280 | 36.5640 | 36.7450 |
| D0-J3 | 96.6730 | 96.6230 | 34.0340 | 34.2110 |
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 | 59283.13609028 |
| 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 | 67.625 |
| HIERARCH ESO ISS PBL12 END | 67.646 |
| HIERARCH ESO ISS PBLA12 START | 258.4 |
| HIERARCH ESO ISS PBLA12 END | 258.6 |
| HIERARCH ESO ISS PBL13 START | 95.759 |
| HIERARCH ESO ISS PBL13 END | 95.746 |
| HIERARCH ESO ISS PBLA13 START | 241.8 |
| HIERARCH ESO ISS PBLA13 END | 242.0 |
| HIERARCH ESO ISS PBL14 START | 46.169 |
| HIERARCH ESO ISS PBL14 END | 46.217 |
| HIERARCH ESO ISS PBLA14 START | 319.018 |
| HIERARCH ESO ISS PBLA14 END | 319.169 |
| HIERARCH ESO ISS PBL23 START | 36.471 |
| HIERARCH ESO ISS PBL23 END | 36.452 |
| HIERARCH ESO ISS PBLA23 START | 209.8 |
| HIERARCH ESO ISS PBLA23 END | 210.0 |
| HIERARCH ESO ISS PBL24 START | 60.358 |
| HIERARCH ESO ISS PBL24 END | 60.328 |
| HIERARCH ESO ISS PBLA24 START | 36.564 |
| HIERARCH ESO ISS PBLA24 END | 36.745 |
| HIERARCH ESO ISS PBL34 START | 96.673 |
| HIERARCH ESO ISS PBL34 END | 96.623 |
| HIERARCH ESO ISS PBLA34 START | 34.034 |
| HIERARCH ESO ISS PBLA34 END | 34.211 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002443 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002443 |
| HIERARCH ESO ISS AMBI TEMP | 13.0 |
| HIERARCH ESO ISS AMBI FWHM START | 2.1 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |