Exposure
- ID
- MATIS.2021-03-12T02:23:26.460_1
- Header ID
- MATIS.2021-03-12T02:23:26.460
- Date updated
- 2021-03-12 02:31:18 UTC+0000
- Release date
- 2022-03-12 02:31:18 UTC+0000
- UTC Start
- 2021-03-12 02:23:26.460
- UTC End
- 2021-03-12 02:24:26.436
- MJD Start
- 59285.0996118
- MJD End
- 59285.1003059667
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0082025
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.545
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 | 66.3940 | 66.4280 | 248.4000 | 248.6000 |
| K0-D0 | 95.9670 | 95.9700 | 232.2000 | 232.4000 |
| K0-J3 | 43.8200 | 43.8790 | 312.4060 | 312.5530 |
| G2-D0 | 37.1450 | 37.1320 | 202.3000 | 202.5000 |
| G2-J3 | 61.4770 | 61.4560 | 28.5340 | 28.7150 |
| D0-J3 | 98.4850 | 98.4510 | 26.1900 | 26.3670 |
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 | 59285.0996118 |
| 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 | 66.394 |
| HIERARCH ESO ISS PBL12 END | 66.428 |
| HIERARCH ESO ISS PBLA12 START | 248.4 |
| HIERARCH ESO ISS PBLA12 END | 248.6 |
| HIERARCH ESO ISS PBL13 START | 95.967 |
| HIERARCH ESO ISS PBL13 END | 95.97 |
| HIERARCH ESO ISS PBLA13 START | 232.2 |
| HIERARCH ESO ISS PBLA13 END | 232.4 |
| HIERARCH ESO ISS PBL14 START | 43.82 |
| HIERARCH ESO ISS PBL14 END | 43.879 |
| HIERARCH ESO ISS PBLA14 START | 312.406 |
| HIERARCH ESO ISS PBLA14 END | 312.553 |
| HIERARCH ESO ISS PBL23 START | 37.145 |
| HIERARCH ESO ISS PBL23 END | 37.132 |
| HIERARCH ESO ISS PBLA23 START | 202.3 |
| HIERARCH ESO ISS PBLA23 END | 202.5 |
| HIERARCH ESO ISS PBL24 START | 61.477 |
| HIERARCH ESO ISS PBL24 END | 61.456 |
| HIERARCH ESO ISS PBLA24 START | 28.534 |
| HIERARCH ESO ISS PBLA24 END | 28.715 |
| HIERARCH ESO ISS PBL34 START | 98.485 |
| HIERARCH ESO ISS PBL34 END | 98.451 |
| HIERARCH ESO ISS PBLA34 START | 26.19 |
| HIERARCH ESO ISS PBLA34 END | 26.367 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00792 |
| HIERARCH ESO ISS AMBI TEMP | 11.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |