Exposure
- ID
- MATIS.2021-03-10T05:11:58.896_1
- Header ID
- MATIS.2021-03-10T05:11:58.896
- Date updated
- 2021-03-10 05:21:36 UTC+0000
- Release date
- 2022-03-10 05:21:36 UTC+0000
- UTC Start
- 2021-03-10 05:11:58.896
- UTC End
- 2021-03-10 05:12:58.872
- MJD Start
- 59283.21665389
- MJD End
- 59283.2173480567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031305
- Ambient temperature (°C)
- 14.64
- Seeing (arcsec)
- 1.39
Observation
- ID
- 47099
- 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 | 67.9530 | 67.9360 | 283.6000 | 283.8000 |
| K0-D0 | 91.3690 | 91.3020 | 266.3000 | 266.5000 |
| K0-J3 | 50.1590 | 50.1830 | 336.7220 | 336.8830 |
| G2-D0 | 33.3620 | 33.3240 | 228.9000 | 229.1000 |
| G2-J3 | 55.1370 | 55.0730 | 56.9510 | 57.1310 |
| D0-J3 | 88.2940 | 88.1920 | 53.9130 | 54.0880 |
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 | 59283.21665389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 67.953 |
| HIERARCH ESO ISS PBL12 END | 67.936 |
| HIERARCH ESO ISS PBLA12 START | 283.6 |
| HIERARCH ESO ISS PBLA12 END | 283.8 |
| HIERARCH ESO ISS PBL13 START | 91.369 |
| HIERARCH ESO ISS PBL13 END | 91.302 |
| HIERARCH ESO ISS PBLA13 START | 266.3 |
| HIERARCH ESO ISS PBLA13 END | 266.5 |
| HIERARCH ESO ISS PBL14 START | 50.159 |
| HIERARCH ESO ISS PBL14 END | 50.183 |
| HIERARCH ESO ISS PBLA14 START | 336.722 |
| HIERARCH ESO ISS PBLA14 END | 336.883 |
| HIERARCH ESO ISS PBL23 START | 33.362 |
| HIERARCH ESO ISS PBL23 END | 33.324 |
| HIERARCH ESO ISS PBLA23 START | 228.9 |
| HIERARCH ESO ISS PBLA23 END | 229.1 |
| HIERARCH ESO ISS PBL24 START | 55.137 |
| HIERARCH ESO ISS PBL24 END | 55.073 |
| HIERARCH ESO ISS PBLA24 START | 56.951 |
| HIERARCH ESO ISS PBLA24 END | 57.131 |
| HIERARCH ESO ISS PBL34 START | 88.294 |
| HIERARCH ESO ISS PBL34 END | 88.192 |
| HIERARCH ESO ISS PBLA34 START | 53.913 |
| HIERARCH ESO ISS PBLA34 END | 54.088 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003198 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003063 |
| HIERARCH ESO ISS AMBI TEMP | 14.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.41 |