Exposure
- ID
- MATIS.2023-01-16T04:31:44.217_1
- Header ID
- MATIS.2023-01-16T04:31:44.217
- Date updated
- 2023-01-16 04:40:52 UTC+0000
- Release date
- 2024-01-16 04:40:51 UTC+0000
- UTC Start
- 2023-01-16 04:31:44.217
- UTC End
- 2023-01-16 04:32:44.225
- MJD Start
- 59960.18870621
- MJD End
- 59960.189400747
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007806
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.48
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 | 16.9360 | 16.9760 | 103.7000 | 103.9000 |
| A0-D0 | 31.6590 | 31.6650 | 32.0000 | 32.2000 |
| A0-C1 | 17.7020 | 17.7310 | 69.2560 | 69.5140 |
| B2-D0 | 30.8620 | 30.8610 | 0.6000 | 0.8000 |
| B2-C1 | 10.2780 | 10.2780 | 0.5610 | 0.7250 |
| D0-C1 | 20.5840 | 20.5840 | 180.6120 | 180.7760 |
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 | 59960.18870621 |
| 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 | 16.936 |
| HIERARCH ESO ISS PBL12 END | 16.976 |
| HIERARCH ESO ISS PBLA12 START | 103.7 |
| HIERARCH ESO ISS PBLA12 END | 103.9 |
| HIERARCH ESO ISS PBL13 START | 31.659 |
| HIERARCH ESO ISS PBL13 END | 31.665 |
| HIERARCH ESO ISS PBLA13 START | 32.0 |
| HIERARCH ESO ISS PBLA13 END | 32.2 |
| HIERARCH ESO ISS PBL14 START | 17.702 |
| HIERARCH ESO ISS PBL14 END | 17.731 |
| HIERARCH ESO ISS PBLA14 START | 69.256 |
| HIERARCH ESO ISS PBLA14 END | 69.514 |
| HIERARCH ESO ISS PBL23 START | 30.862 |
| HIERARCH ESO ISS PBL23 END | 30.861 |
| HIERARCH ESO ISS PBLA23 START | 0.6 |
| HIERARCH ESO ISS PBLA23 END | 0.8 |
| HIERARCH ESO ISS PBL24 START | 10.278 |
| HIERARCH ESO ISS PBL24 END | 10.278 |
| HIERARCH ESO ISS PBLA24 START | 0.561 |
| HIERARCH ESO ISS PBLA24 END | 0.725 |
| HIERARCH ESO ISS PBL34 START | 20.584 |
| HIERARCH ESO ISS PBL34 END | 20.584 |
| HIERARCH ESO ISS PBLA34 START | 180.612 |
| HIERARCH ESO ISS PBLA34 END | 180.776 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007806 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007806 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |