Exposure
- ID
- MATIS.2023-05-02T00:43:10.142_1
- Header ID
- MATIS.2023-05-02T00:43:10.142
- Date updated
- 2023-05-02 00:51:01 UTC+0000
- Release date
- 2024-05-02 00:51:01 UTC+0000
- UTC Start
- 2023-05-02 00:43:10.142
- UTC End
- 2023-05-02 00:44:10.150
- MJD Start
- 60066.02997849
- MJD End
- 60066.030673027
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005068
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.5
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 | 87.3010 | 87.3510 | 110.6000 | 110.8000 |
| A0-J2 | 129.1280 | 129.1400 | 91.1000 | 91.3000 |
| A0-K0 | 125.9920 | 125.9440 | 73.1060 | 73.3220 |
| G1-J2 | 55.1740 | 55.1390 | 59.2000 | 59.4000 |
| G1-K0 | 77.7080 | 77.6560 | 29.9830 | 30.1400 |
| J2-K0 | 39.9640 | 39.9770 | 347.6510 | 347.7880 |
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 | 60066.02997849 |
| 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 | 87.301 |
| HIERARCH ESO ISS PBL12 END | 87.351 |
| HIERARCH ESO ISS PBLA12 START | 110.6 |
| HIERARCH ESO ISS PBLA12 END | 110.8 |
| HIERARCH ESO ISS PBL13 START | 129.128 |
| HIERARCH ESO ISS PBL13 END | 129.14 |
| HIERARCH ESO ISS PBLA13 START | 91.1 |
| HIERARCH ESO ISS PBLA13 END | 91.3 |
| HIERARCH ESO ISS PBL14 START | 125.992 |
| HIERARCH ESO ISS PBL14 END | 125.944 |
| HIERARCH ESO ISS PBLA14 START | 73.106 |
| HIERARCH ESO ISS PBLA14 END | 73.322 |
| HIERARCH ESO ISS PBL23 START | 55.174 |
| HIERARCH ESO ISS PBL23 END | 55.139 |
| HIERARCH ESO ISS PBLA23 START | 59.2 |
| HIERARCH ESO ISS PBLA23 END | 59.4 |
| HIERARCH ESO ISS PBL24 START | 77.708 |
| HIERARCH ESO ISS PBL24 END | 77.656 |
| HIERARCH ESO ISS PBLA24 START | 29.983 |
| HIERARCH ESO ISS PBLA24 END | 30.14 |
| HIERARCH ESO ISS PBL34 START | 39.964 |
| HIERARCH ESO ISS PBL34 END | 39.977 |
| HIERARCH ESO ISS PBLA34 START | 347.651 |
| HIERARCH ESO ISS PBLA34 END | 347.788 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004679 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005457 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |