Exposure
- ID
- MATIS.2023-04-29T23:31:14.515_1
- Header ID
- MATIS.2023-04-29T23:31:14.515
- Date updated
- 2023-04-29 23:40:28 UTC+0000
- Release date
- 2024-04-29 23:40:28 UTC+0000
- UTC Start
- 2023-04-29 23:31:14.515
- UTC End
- 2023-04-29 23:32:14.523
- MJD Start
- 60063.98002911
- MJD End
- 60063.980723647
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004844
- Ambient temperature (°C)
- 14.91
- Seeing (arcsec)
- 1.385
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 | 81.9710 | 82.0560 | 94.1000 | 94.3000 |
| A0-J2 | 126.2860 | 126.3450 | 73.6000 | 73.8000 |
| A0-K0 | 127.9600 | 127.9550 | 56.2030 | 56.4220 |
| G1-J2 | 57.1960 | 57.1790 | 43.5000 | 43.7000 |
| G1-K0 | 80.7970 | 80.7690 | 17.7090 | 17.8670 |
| J2-K0 | 38.4440 | 38.4700 | 337.3650 | 337.4940 |
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 | 60063.98002911 |
| 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 | 81.971 |
| HIERARCH ESO ISS PBL12 END | 82.056 |
| HIERARCH ESO ISS PBLA12 START | 94.1 |
| HIERARCH ESO ISS PBLA12 END | 94.3 |
| HIERARCH ESO ISS PBL13 START | 126.286 |
| HIERARCH ESO ISS PBL13 END | 126.345 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.8 |
| HIERARCH ESO ISS PBL14 START | 127.96 |
| HIERARCH ESO ISS PBL14 END | 127.955 |
| HIERARCH ESO ISS PBLA14 START | 56.203 |
| HIERARCH ESO ISS PBLA14 END | 56.422 |
| HIERARCH ESO ISS PBL23 START | 57.196 |
| HIERARCH ESO ISS PBL23 END | 57.179 |
| HIERARCH ESO ISS PBLA23 START | 43.5 |
| HIERARCH ESO ISS PBLA23 END | 43.7 |
| HIERARCH ESO ISS PBL24 START | 80.797 |
| HIERARCH ESO ISS PBL24 END | 80.769 |
| HIERARCH ESO ISS PBLA24 START | 17.709 |
| HIERARCH ESO ISS PBLA24 END | 17.867 |
| HIERARCH ESO ISS PBL34 START | 38.444 |
| HIERARCH ESO ISS PBL34 END | 38.47 |
| HIERARCH ESO ISS PBLA34 START | 337.365 |
| HIERARCH ESO ISS PBLA34 END | 337.494 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004477 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005211 |
| HIERARCH ESO ISS AMBI TEMP | 14.91 |
| HIERARCH ESO ISS AMBI FWHM START | 1.54 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |