Exposure
- ID
- MATIS.2023-01-16T04:39:00.799_1
- Header ID
- MATIS.2023-01-16T04:39:00.799
- Date updated
- 2023-01-16 04:46:08 UTC+0000
- Release date
- 2024-01-16 04:46:07 UTC+0000
- UTC Start
- 2023-01-16 04:39:00.799
- UTC End
- 2023-01-16 04:40:00.807
- MJD Start
- 59960.19375925
- MJD End
- 59960.194453787
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007748
- Ambient temperature (°C)
- 11.63
- Seeing (arcsec)
- 0.53
Observation
- ID
- 53889
- Category
- science
- Program ID
- 110.23Q1.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
- ID
- 39694
- Name
- eta_Car
- RA
- 161.262433
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 17.2250 | 17.2650 | 105.0000 | 105.2000 |
| A0-D0 | 31.6990 | 31.7040 | 33.7000 | 33.9000 |
| A0-C1 | 17.9110 | 17.9410 | 71.0730 | 71.3270 |
| B2-D0 | 30.8570 | 30.8560 | 1.7000 | 1.9000 |
| B2-C1 | 10.2760 | 10.2760 | 1.7150 | 1.8790 |
| D0-C1 | 20.5810 | 20.5800 | 181.7670 | 181.9310 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23Q1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59960.19375925 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262433 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 17.225 |
| HIERARCH ESO ISS PBL12 END | 17.265 |
| HIERARCH ESO ISS PBLA12 START | 105.0 |
| HIERARCH ESO ISS PBLA12 END | 105.2 |
| HIERARCH ESO ISS PBL13 START | 31.699 |
| HIERARCH ESO ISS PBL13 END | 31.704 |
| HIERARCH ESO ISS PBLA13 START | 33.7 |
| HIERARCH ESO ISS PBLA13 END | 33.9 |
| HIERARCH ESO ISS PBL14 START | 17.911 |
| HIERARCH ESO ISS PBL14 END | 17.941 |
| HIERARCH ESO ISS PBLA14 START | 71.073 |
| HIERARCH ESO ISS PBLA14 END | 71.327 |
| HIERARCH ESO ISS PBL23 START | 30.857 |
| HIERARCH ESO ISS PBL23 END | 30.856 |
| HIERARCH ESO ISS PBLA23 START | 1.7 |
| HIERARCH ESO ISS PBLA23 END | 1.9 |
| HIERARCH ESO ISS PBL24 START | 10.276 |
| HIERARCH ESO ISS PBL24 END | 10.276 |
| HIERARCH ESO ISS PBLA24 START | 1.715 |
| HIERARCH ESO ISS PBLA24 END | 1.879 |
| HIERARCH ESO ISS PBL34 START | 20.581 |
| HIERARCH ESO ISS PBL34 END | 20.58 |
| HIERARCH ESO ISS PBLA34 START | 181.767 |
| HIERARCH ESO ISS PBLA34 END | 181.931 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00815 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007346 |
| HIERARCH ESO ISS AMBI TEMP | 11.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |