Exposure
- ID
- MATIS.2023-01-16T04:37:50.557_1
- Header ID
- MATIS.2023-01-16T04:37:50.557
- 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 04:37:50.557
- UTC End
- 2023-01-16 04:38:50.565
- MJD Start
- 59960.19294626
- MJD End
- 59960.193640797
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007866
- Ambient temperature (°C)
- 11.7
- Seeing (arcsec)
- 0.535
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 | 17.1790 | 17.2190 | 104.8000 | 105.0000 |
| A0-D0 | 31.6920 | 31.6980 | 33.4000 | 33.6000 |
| A0-C1 | 17.8780 | 17.9070 | 70.7830 | 71.0380 |
| B2-D0 | 30.8580 | 30.8570 | 1.6000 | 1.7000 |
| B2-C1 | 10.2770 | 10.2760 | 1.5300 | 1.6940 |
| D0-C1 | 20.5820 | 20.5810 | 181.5820 | 181.7450 |
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 | 59960.19294626 |
| 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 | 17.179 |
| HIERARCH ESO ISS PBL12 END | 17.219 |
| HIERARCH ESO ISS PBLA12 START | 104.8 |
| HIERARCH ESO ISS PBLA12 END | 105.0 |
| HIERARCH ESO ISS PBL13 START | 31.692 |
| HIERARCH ESO ISS PBL13 END | 31.698 |
| HIERARCH ESO ISS PBLA13 START | 33.4 |
| HIERARCH ESO ISS PBLA13 END | 33.6 |
| HIERARCH ESO ISS PBL14 START | 17.878 |
| HIERARCH ESO ISS PBL14 END | 17.907 |
| HIERARCH ESO ISS PBLA14 START | 70.783 |
| HIERARCH ESO ISS PBLA14 END | 71.038 |
| HIERARCH ESO ISS PBL23 START | 30.858 |
| HIERARCH ESO ISS PBL23 END | 30.857 |
| HIERARCH ESO ISS PBLA23 START | 1.6 |
| HIERARCH ESO ISS PBLA23 END | 1.7 |
| HIERARCH ESO ISS PBL24 START | 10.277 |
| HIERARCH ESO ISS PBL24 END | 10.276 |
| HIERARCH ESO ISS PBLA24 START | 1.53 |
| HIERARCH ESO ISS PBLA24 END | 1.694 |
| HIERARCH ESO ISS PBL34 START | 20.582 |
| HIERARCH ESO ISS PBL34 END | 20.581 |
| HIERARCH ESO ISS PBLA34 START | 181.582 |
| HIERARCH ESO ISS PBLA34 END | 181.745 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007582 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00815 |
| HIERARCH ESO ISS AMBI TEMP | 11.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |