Exposure
- ID
- MATIS.2021-03-10T06:04:50.542_1
- Header ID
- MATIS.2021-03-10T06:04:50.542
- Date updated
- 2021-03-10 06:16:05 UTC+0000
- Release date
- 2022-03-10 06:16:05 UTC+0000
- UTC Start
- 2021-03-10 06:04:50.542
- UTC End
- 2021-03-10 06:05:50.518
- MJD Start
- 59283.25336276
- MJD End
- 59283.2540569267
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002985
- Ambient temperature (°C)
- 14.49
- Seeing (arcsec)
- 1.29
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 | 66.7440 | 66.7140 | 295.4000 | 295.7000 |
| K0-D0 | 87.3520 | 87.2630 | 277.8000 | 278.1000 |
| K0-J3 | 51.1180 | 51.1320 | 345.0510 | 345.2130 |
| G2-D0 | 31.1700 | 31.1230 | 237.4000 | 237.6000 |
| G2-J3 | 51.4330 | 51.3530 | 66.2580 | 66.4400 |
| D0-J3 | 82.3730 | 82.2450 | 62.9310 | 63.1060 |
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 | 59283.25336276 |
| 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 | 66.744 |
| HIERARCH ESO ISS PBL12 END | 66.714 |
| HIERARCH ESO ISS PBLA12 START | 295.4 |
| HIERARCH ESO ISS PBLA12 END | 295.7 |
| HIERARCH ESO ISS PBL13 START | 87.352 |
| HIERARCH ESO ISS PBL13 END | 87.263 |
| HIERARCH ESO ISS PBLA13 START | 277.8 |
| HIERARCH ESO ISS PBLA13 END | 278.1 |
| HIERARCH ESO ISS PBL14 START | 51.118 |
| HIERARCH ESO ISS PBL14 END | 51.132 |
| HIERARCH ESO ISS PBLA14 START | 345.051 |
| HIERARCH ESO ISS PBLA14 END | 345.213 |
| HIERARCH ESO ISS PBL23 START | 31.17 |
| HIERARCH ESO ISS PBL23 END | 31.123 |
| HIERARCH ESO ISS PBLA23 START | 237.4 |
| HIERARCH ESO ISS PBLA23 END | 237.6 |
| HIERARCH ESO ISS PBL24 START | 51.433 |
| HIERARCH ESO ISS PBL24 END | 51.353 |
| HIERARCH ESO ISS PBLA24 START | 66.258 |
| HIERARCH ESO ISS PBLA24 END | 66.44 |
| HIERARCH ESO ISS PBL34 START | 82.373 |
| HIERARCH ESO ISS PBL34 END | 82.245 |
| HIERARCH ESO ISS PBLA34 START | 62.931 |
| HIERARCH ESO ISS PBLA34 END | 63.106 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002985 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002985 |
| HIERARCH ESO ISS AMBI TEMP | 14.49 |
| HIERARCH ESO ISS AMBI FWHM START | 1.29 |
| HIERARCH ESO ISS AMBI FWHM END | 1.29 |