Exposure
- ID
- MATIS.2023-04-27T02:11:22.034_1
- Header ID
- MATIS.2023-04-27T02:11:22.034
- 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 02:11:22.034
- UTC End
- 2023-04-27 02:12:22.042
- MJD Start
- 60061.09122724
- MJD End
- 60061.091921777
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0081185
- Ambient temperature (°C)
- 17.25
- 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 | 89.6990 | 89.7210 | 124.6000 | 124.9000 |
| A0-J2 | 128.4840 | 128.4540 | 106.0000 | 106.2000 |
| A0-K0 | 121.2920 | 121.2000 | 87.6110 | 87.8260 |
| G1-J2 | 52.1030 | 52.0470 | 72.6000 | 72.8000 |
| G1-K0 | 73.3970 | 73.3200 | 40.2200 | 40.3660 |
| J2-K0 | 40.5230 | 40.5260 | 356.7170 | 356.8490 |
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 | 60061.09122724 |
| 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 | 89.699 |
| HIERARCH ESO ISS PBL12 END | 89.721 |
| HIERARCH ESO ISS PBLA12 START | 124.6 |
| HIERARCH ESO ISS PBLA12 END | 124.9 |
| HIERARCH ESO ISS PBL13 START | 128.484 |
| HIERARCH ESO ISS PBL13 END | 128.454 |
| HIERARCH ESO ISS PBLA13 START | 106.0 |
| HIERARCH ESO ISS PBLA13 END | 106.2 |
| HIERARCH ESO ISS PBL14 START | 121.292 |
| HIERARCH ESO ISS PBL14 END | 121.2 |
| HIERARCH ESO ISS PBLA14 START | 87.611 |
| HIERARCH ESO ISS PBLA14 END | 87.826 |
| HIERARCH ESO ISS PBL23 START | 52.103 |
| HIERARCH ESO ISS PBL23 END | 52.047 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.8 |
| HIERARCH ESO ISS PBL24 START | 73.397 |
| HIERARCH ESO ISS PBL24 END | 73.32 |
| HIERARCH ESO ISS PBLA24 START | 40.22 |
| HIERARCH ESO ISS PBLA24 END | 40.366 |
| HIERARCH ESO ISS PBL34 START | 40.523 |
| HIERARCH ESO ISS PBL34 END | 40.526 |
| HIERARCH ESO ISS PBLA34 START | 356.717 |
| HIERARCH ESO ISS PBLA34 END | 356.849 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008231 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008006 |
| HIERARCH ESO ISS AMBI TEMP | 17.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |