Exposure
- ID
- MATIS.2023-04-27T02:12:44.950_1
- Header ID
- MATIS.2023-04-27T02:12:44.950
- Date updated
- 2023-04-27 02:21:33 UTC+0000
- Release date
- 2024-04-27 02:21:33 UTC+0000
- UTC Start
- 2023-04-27 02:12:44.950
- UTC End
- 2023-04-27 02:13:44.958
- MJD Start
- 60061.09218692
- MJD End
- 60061.092881457
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008161
- Ambient temperature (°C)
- 17.26
- Seeing (arcsec)
- 0.4
Observation
- ID
- 55095
- 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 | 89.7290 | 89.7500 | 124.9000 | 125.1000 |
| A0-J2 | 128.4430 | 128.4120 | 106.3000 | 106.5000 |
| A0-K0 | 121.1670 | 121.0740 | 87.9050 | 88.1270 |
| G1-J2 | 52.0270 | 51.9710 | 72.9000 | 73.1000 |
| G1-K0 | 73.2930 | 73.2160 | 40.4200 | 40.5730 |
| J2-K0 | 40.5270 | 40.5310 | 356.8980 | 357.0360 |
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 | 60061.09218692 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262431 |
| DEC | -59.68444 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 89.729 |
| HIERARCH ESO ISS PBL12 END | 89.75 |
| HIERARCH ESO ISS PBLA12 START | 124.9 |
| HIERARCH ESO ISS PBLA12 END | 125.1 |
| HIERARCH ESO ISS PBL13 START | 128.443 |
| HIERARCH ESO ISS PBL13 END | 128.412 |
| HIERARCH ESO ISS PBLA13 START | 106.3 |
| HIERARCH ESO ISS PBLA13 END | 106.5 |
| HIERARCH ESO ISS PBL14 START | 121.167 |
| HIERARCH ESO ISS PBL14 END | 121.074 |
| HIERARCH ESO ISS PBLA14 START | 87.905 |
| HIERARCH ESO ISS PBLA14 END | 88.127 |
| HIERARCH ESO ISS PBL23 START | 52.027 |
| HIERARCH ESO ISS PBL23 END | 51.971 |
| HIERARCH ESO ISS PBLA23 START | 72.9 |
| HIERARCH ESO ISS PBLA23 END | 73.1 |
| HIERARCH ESO ISS PBL24 START | 73.293 |
| HIERARCH ESO ISS PBL24 END | 73.216 |
| HIERARCH ESO ISS PBLA24 START | 40.42 |
| HIERARCH ESO ISS PBLA24 END | 40.573 |
| HIERARCH ESO ISS PBL34 START | 40.527 |
| HIERARCH ESO ISS PBL34 END | 40.531 |
| HIERARCH ESO ISS PBLA34 START | 356.898 |
| HIERARCH ESO ISS PBLA34 END | 357.036 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008161 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008161 |
| HIERARCH ESO ISS AMBI TEMP | 17.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |