Exposure
- ID
- MATIS.2023-04-10T03:01:36.203_1
- Header ID
- MATIS.2023-04-10T03:01:36.203
- Date updated
- 2023-04-10 03:10:39 UTC+0000
- Release date
- 2024-04-10 03:10:39 UTC+0000
- UTC Start
- 2023-04-10 03:01:36.203
- UTC End
- 2023-04-10 03:02:36.211
- MJD Start
- 60044.12611346
- MJD End
- 60044.126807997
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0091425
- Ambient temperature (°C)
- 15.43
- Seeing (arcsec)
- 0.475
Observation
- ID
- 54828
- 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-B2 | 23.1950 | 23.2080 | 144.8000 | 144.9000 |
| A0-D0 | 30.6830 | 30.6630 | 84.1000 | 84.3000 |
| A0-C1 | 22.3190 | 22.3260 | 121.2240 | 121.4390 |
| B2-D0 | 27.9800 | 27.9530 | 37.8000 | 37.9000 |
| B2-C1 | 9.3190 | 9.3100 | 37.7150 | 37.8720 |
| D0-C1 | 18.6600 | 18.6430 | 217.7900 | 217.9470 |
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 | 60044.12611346 |
| 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 | 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 | 23.195 |
| HIERARCH ESO ISS PBL12 END | 23.208 |
| HIERARCH ESO ISS PBLA12 START | 144.8 |
| HIERARCH ESO ISS PBLA12 END | 144.9 |
| HIERARCH ESO ISS PBL13 START | 30.683 |
| HIERARCH ESO ISS PBL13 END | 30.663 |
| HIERARCH ESO ISS PBLA13 START | 84.1 |
| HIERARCH ESO ISS PBLA13 END | 84.3 |
| HIERARCH ESO ISS PBL14 START | 22.319 |
| HIERARCH ESO ISS PBL14 END | 22.326 |
| HIERARCH ESO ISS PBLA14 START | 121.224 |
| HIERARCH ESO ISS PBLA14 END | 121.439 |
| HIERARCH ESO ISS PBL23 START | 27.98 |
| HIERARCH ESO ISS PBL23 END | 27.953 |
| HIERARCH ESO ISS PBLA23 START | 37.8 |
| HIERARCH ESO ISS PBLA23 END | 37.9 |
| HIERARCH ESO ISS PBL24 START | 9.319 |
| HIERARCH ESO ISS PBL24 END | 9.31 |
| HIERARCH ESO ISS PBLA24 START | 37.715 |
| HIERARCH ESO ISS PBLA24 END | 37.872 |
| HIERARCH ESO ISS PBL34 START | 18.66 |
| HIERARCH ESO ISS PBL34 END | 18.643 |
| HIERARCH ESO ISS PBLA34 START | 217.79 |
| HIERARCH ESO ISS PBLA34 END | 217.947 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009096 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009189 |
| HIERARCH ESO ISS AMBI TEMP | 15.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |