Exposure
- ID
- MATIS.2023-04-29T23:22:07.448_1
- Header ID
- MATIS.2023-04-29T23:22:07.448
- Date updated
- 2023-04-29 23:30:36 UTC+0000
- Release date
- 2024-04-29 23:30:36 UTC+0000
- UTC Start
- 2023-04-29 23:22:07.448
- UTC End
- 2023-04-29 23:23:07.508
- MJD Start
- 60063.97369732
- MJD End
- 60063.9743924589
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003563
- Ambient temperature (°C)
- 14.61
- Seeing (arcsec)
- 1.585
Observation
- ID
- 55094
- Category
- science
- Program ID
- 111.24GF.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION REGION AT POST-APASTRON PHASE 0.6
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DE WIT/ DOMICIANO DE SOUZA/ DAMINELI/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HILLIER/ HOFMANN/ HRON/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ PETROV/ RICHARDSON/ ...
Target
- ID
- 40647
- Name
- eta_Car
- RA
- 161.262431
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.1840 | 81.2730 | 92.1000 | 92.3000 |
| A0-J2 | 125.7370 | 125.8000 | 71.5000 | 71.8000 |
| A0-K0 | 127.9810 | 127.9800 | 54.2310 | 54.4510 |
| G1-J2 | 57.3390 | 57.3240 | 41.7000 | 41.9000 |
| G1-K0 | 81.0350 | 81.0100 | 16.2820 | 16.4410 |
| J2-K0 | 38.2070 | 38.2340 | 336.2160 | 336.3420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24GF.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60063.97369732 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262431 |
| DEC | -59.68444 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 81.184 |
| HIERARCH ESO ISS PBL12 END | 81.273 |
| HIERARCH ESO ISS PBLA12 START | 92.1 |
| HIERARCH ESO ISS PBLA12 END | 92.3 |
| HIERARCH ESO ISS PBL13 START | 125.737 |
| HIERARCH ESO ISS PBL13 END | 125.8 |
| HIERARCH ESO ISS PBLA13 START | 71.5 |
| HIERARCH ESO ISS PBLA13 END | 71.8 |
| HIERARCH ESO ISS PBL14 START | 127.981 |
| HIERARCH ESO ISS PBL14 END | 127.98 |
| HIERARCH ESO ISS PBLA14 START | 54.231 |
| HIERARCH ESO ISS PBLA14 END | 54.451 |
| HIERARCH ESO ISS PBL23 START | 57.339 |
| HIERARCH ESO ISS PBL23 END | 57.324 |
| HIERARCH ESO ISS PBLA23 START | 41.7 |
| HIERARCH ESO ISS PBLA23 END | 41.9 |
| HIERARCH ESO ISS PBL24 START | 81.035 |
| HIERARCH ESO ISS PBL24 END | 81.01 |
| HIERARCH ESO ISS PBLA24 START | 16.282 |
| HIERARCH ESO ISS PBLA24 END | 16.441 |
| HIERARCH ESO ISS PBL34 START | 38.207 |
| HIERARCH ESO ISS PBL34 END | 38.234 |
| HIERARCH ESO ISS PBLA34 START | 336.216 |
| HIERARCH ESO ISS PBLA34 END | 336.342 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003549 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003577 |
| HIERARCH ESO ISS AMBI TEMP | 14.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.6 |
| HIERARCH ESO ISS AMBI FWHM END | 1.57 |