Exposure
- ID
- MATIS.2023-12-16T06:54:31.110_1
- Header ID
- MATIS.2023-12-16T06:54:31.110
- Date updated
- 2023-12-16 07:00:42 UTC+0000
- Release date
- 2024-12-16 07:00:41 UTC+0000
- UTC Start
- 2023-12-16 06:54:31.110
- UTC End
- 2023-12-16 06:55:31.118
- MJD Start
- 60294.28786007
- MJD End
- 60294.288554607
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004166
- Ambient temperature (°C)
- 15.99
- Seeing (arcsec)
- 0.61
Observation
- ID
- 57975
- 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
- 42926
- Name
- eta_Car
- RA
- 161.262428
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.1020 | 73.2190 | 74.2000 | 74.4000 |
| A0-J2 | 119.6710 | 119.7590 | 52.8000 | 53.1000 |
| A0-K0 | 127.0280 | 127.0490 | 36.5790 | 36.8150 |
| G1-J2 | 58.0490 | 58.0450 | 25.5000 | 25.7000 |
| G1-K0 | 82.2220 | 82.2170 | 3.7540 | 3.9180 |
| J2-K0 | 35.5580 | 35.6000 | 326.5180 | 326.6400 |
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 | 60294.28786007 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262428 |
| 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 | 73.102 |
| HIERARCH ESO ISS PBL12 END | 73.219 |
| HIERARCH ESO ISS PBLA12 START | 74.2 |
| HIERARCH ESO ISS PBLA12 END | 74.4 |
| HIERARCH ESO ISS PBL13 START | 119.671 |
| HIERARCH ESO ISS PBL13 END | 119.759 |
| HIERARCH ESO ISS PBLA13 START | 52.8 |
| HIERARCH ESO ISS PBLA13 END | 53.1 |
| HIERARCH ESO ISS PBL14 START | 127.028 |
| HIERARCH ESO ISS PBL14 END | 127.049 |
| HIERARCH ESO ISS PBLA14 START | 36.579 |
| HIERARCH ESO ISS PBLA14 END | 36.815 |
| HIERARCH ESO ISS PBL23 START | 58.049 |
| HIERARCH ESO ISS PBL23 END | 58.045 |
| HIERARCH ESO ISS PBLA23 START | 25.5 |
| HIERARCH ESO ISS PBLA23 END | 25.7 |
| HIERARCH ESO ISS PBL24 START | 82.222 |
| HIERARCH ESO ISS PBL24 END | 82.217 |
| HIERARCH ESO ISS PBLA24 START | 3.754 |
| HIERARCH ESO ISS PBLA24 END | 3.918 |
| HIERARCH ESO ISS PBL34 START | 35.558 |
| HIERARCH ESO ISS PBL34 END | 35.6 |
| HIERARCH ESO ISS PBLA34 START | 326.518 |
| HIERARCH ESO ISS PBLA34 END | 326.64 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004166 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004166 |
| HIERARCH ESO ISS AMBI TEMP | 15.99 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |