Exposure
- ID
- MATIS.2023-04-27T02:17:15.066_1
- Header ID
- MATIS.2023-04-27T02:17:15.066
- Date updated
- 2023-04-27 02:26:23 UTC+0000
- Release date
- 2024-04-27 02:26:22 UTC+0000
- UTC Start
- 2023-04-27 02:17:15.066
- UTC End
- 2023-04-27 02:18:15.074
- MJD Start
- 60061.09531326
- MJD End
- 60061.096007797
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005427
- Ambient temperature (°C)
- 17.26
- Seeing (arcsec)
- 0.54
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 | 89.8210 | 89.8410 | 125.9000 | 126.1000 |
| A0-J2 | 128.3020 | 128.2690 | 107.3000 | 107.5000 |
| A0-K0 | 120.7530 | 120.6580 | 88.8740 | 89.0960 |
| G1-J2 | 51.7770 | 51.7200 | 73.7000 | 74.0000 |
| G1-K0 | 72.9480 | 72.8690 | 41.0820 | 41.2340 |
| J2-K0 | 40.5400 | 40.5430 | 357.4970 | 357.6350 |
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 | 60061.09531326 |
| 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 | 89.821 |
| HIERARCH ESO ISS PBL12 END | 89.841 |
| HIERARCH ESO ISS PBLA12 START | 125.9 |
| HIERARCH ESO ISS PBLA12 END | 126.1 |
| HIERARCH ESO ISS PBL13 START | 128.302 |
| HIERARCH ESO ISS PBL13 END | 128.269 |
| HIERARCH ESO ISS PBLA13 START | 107.3 |
| HIERARCH ESO ISS PBLA13 END | 107.5 |
| HIERARCH ESO ISS PBL14 START | 120.753 |
| HIERARCH ESO ISS PBL14 END | 120.658 |
| HIERARCH ESO ISS PBLA14 START | 88.874 |
| HIERARCH ESO ISS PBLA14 END | 89.096 |
| HIERARCH ESO ISS PBL23 START | 51.777 |
| HIERARCH ESO ISS PBL23 END | 51.72 |
| HIERARCH ESO ISS PBLA23 START | 73.7 |
| HIERARCH ESO ISS PBLA23 END | 74.0 |
| HIERARCH ESO ISS PBL24 START | 72.948 |
| HIERARCH ESO ISS PBL24 END | 72.869 |
| HIERARCH ESO ISS PBLA24 START | 41.082 |
| HIERARCH ESO ISS PBLA24 END | 41.234 |
| HIERARCH ESO ISS PBL34 START | 40.54 |
| HIERARCH ESO ISS PBL34 END | 40.543 |
| HIERARCH ESO ISS PBLA34 START | 357.497 |
| HIERARCH ESO ISS PBLA34 END | 357.635 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005427 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005427 |
| HIERARCH ESO ISS AMBI TEMP | 17.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |