Exposure
- ID
- MATIS.2023-04-27T02:08:37.420_1
- Header ID
- MATIS.2023-04-27T02:08:37.420
- Date updated
- 2023-04-27 02:16:01 UTC+0000
- Release date
- 2024-04-27 02:16:01 UTC+0000
- UTC Start
- 2023-04-27 02:08:37.420
- UTC End
- 2023-04-27 02:09:37.428
- MJD Start
- 60061.08932199
- MJD End
- 60061.090016527
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007672
- Ambient temperature (°C)
- 17.26
- Seeing (arcsec)
- 0.415
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 | 89.6370 | 89.6600 | 124.1000 | 124.3000 |
| A0-J2 | 128.5630 | 128.5350 | 105.4000 | 105.6000 |
| A0-K0 | 121.5360 | 121.4460 | 87.0170 | 87.2390 |
| G1-J2 | 52.2520 | 52.1970 | 72.0000 | 72.2000 |
| G1-K0 | 73.6020 | 73.5270 | 39.8120 | 39.9650 |
| J2-K0 | 40.5130 | 40.5170 | 356.3480 | 356.4870 |
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 | 60061.08932199 |
| 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 | 89.637 |
| HIERARCH ESO ISS PBL12 END | 89.66 |
| HIERARCH ESO ISS PBLA12 START | 124.1 |
| HIERARCH ESO ISS PBLA12 END | 124.3 |
| HIERARCH ESO ISS PBL13 START | 128.563 |
| HIERARCH ESO ISS PBL13 END | 128.535 |
| HIERARCH ESO ISS PBLA13 START | 105.4 |
| HIERARCH ESO ISS PBLA13 END | 105.6 |
| HIERARCH ESO ISS PBL14 START | 121.536 |
| HIERARCH ESO ISS PBL14 END | 121.446 |
| HIERARCH ESO ISS PBLA14 START | 87.017 |
| HIERARCH ESO ISS PBLA14 END | 87.239 |
| HIERARCH ESO ISS PBL23 START | 52.252 |
| HIERARCH ESO ISS PBL23 END | 52.197 |
| HIERARCH ESO ISS PBLA23 START | 72.0 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 73.602 |
| HIERARCH ESO ISS PBL24 END | 73.527 |
| HIERARCH ESO ISS PBLA24 START | 39.812 |
| HIERARCH ESO ISS PBLA24 END | 39.965 |
| HIERARCH ESO ISS PBL34 START | 40.513 |
| HIERARCH ESO ISS PBL34 END | 40.517 |
| HIERARCH ESO ISS PBLA34 START | 356.348 |
| HIERARCH ESO ISS PBLA34 END | 356.487 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007672 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007672 |
| HIERARCH ESO ISS AMBI TEMP | 17.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |