Exposure
- ID
- MATIS.2023-05-02T00:40:20.638_1
- Header ID
- MATIS.2023-05-02T00:40:20.638
- 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 00:40:20.638
- UTC End
- 2023-05-02 00:41:20.646
- MJD Start
- 60066.02801664
- MJD End
- 60066.028711177
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004688
- Ambient temperature (°C)
- 15.47
- Seeing (arcsec)
- 0.48
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 | 87.1600 | 87.2110 | 110.0000 | 110.2000 |
| A0-J2 | 129.0930 | 129.1060 | 90.5000 | 90.7000 |
| A0-K0 | 126.1240 | 126.0770 | 72.5100 | 72.7270 |
| G1-J2 | 55.2730 | 55.2380 | 58.6000 | 58.8000 |
| G1-K0 | 77.8510 | 77.8000 | 29.5540 | 29.7110 |
| J2-K0 | 39.9260 | 39.9400 | 347.2800 | 347.4160 |
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 | 60066.02801664 |
| 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 | 87.16 |
| HIERARCH ESO ISS PBL12 END | 87.211 |
| HIERARCH ESO ISS PBLA12 START | 110.0 |
| HIERARCH ESO ISS PBLA12 END | 110.2 |
| HIERARCH ESO ISS PBL13 START | 129.093 |
| HIERARCH ESO ISS PBL13 END | 129.106 |
| HIERARCH ESO ISS PBLA13 START | 90.5 |
| HIERARCH ESO ISS PBLA13 END | 90.7 |
| HIERARCH ESO ISS PBL14 START | 126.124 |
| HIERARCH ESO ISS PBL14 END | 126.077 |
| HIERARCH ESO ISS PBLA14 START | 72.51 |
| HIERARCH ESO ISS PBLA14 END | 72.727 |
| HIERARCH ESO ISS PBL23 START | 55.273 |
| HIERARCH ESO ISS PBL23 END | 55.238 |
| HIERARCH ESO ISS PBLA23 START | 58.6 |
| HIERARCH ESO ISS PBLA23 END | 58.8 |
| HIERARCH ESO ISS PBL24 START | 77.851 |
| HIERARCH ESO ISS PBL24 END | 77.8 |
| HIERARCH ESO ISS PBLA24 START | 29.554 |
| HIERARCH ESO ISS PBLA24 END | 29.711 |
| HIERARCH ESO ISS PBL34 START | 39.926 |
| HIERARCH ESO ISS PBL34 END | 39.94 |
| HIERARCH ESO ISS PBLA34 START | 347.28 |
| HIERARCH ESO ISS PBLA34 END | 347.416 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004688 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004688 |
| HIERARCH ESO ISS AMBI TEMP | 15.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |