Exposure
- ID
- MATIS.2023-04-28T04:46:51.079_1
- Header ID
- MATIS.2023-04-28T04:46:51.079
- Date updated
- 2023-04-28 04:55:52 UTC+0000
- Release date
- 2024-04-28 04:55:52 UTC+0000
- UTC Start
- 2023-04-28 04:46:51.079
- UTC End
- 2023-04-28 04:47:51.139
- MJD Start
- 60062.1992023
- MJD End
- 60062.1998974389
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00944
- Ambient temperature (°C)
- 16.03
- Seeing (arcsec)
- 0.555
Observation
- ID
- 55094
- 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 | 90.2140 | 90.2080 | 159.1000 | 159.3000 |
| A0-J2 | 119.4300 | 119.3640 | 143.8000 | 144.0000 |
| A0-K0 | 101.4160 | 101.2740 | 125.5190 | 125.7990 |
| G1-J2 | 40.2400 | 40.1500 | 107.5000 | 107.7000 |
| G1-K0 | 56.3800 | 56.2380 | 63.2830 | 63.4330 |
| J2-K0 | 39.2940 | 39.2740 | 17.7430 | 17.8770 |
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 | 60062.1992023 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262431 |
| DEC | -59.68444 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 90.214 |
| HIERARCH ESO ISS PBL12 END | 90.208 |
| HIERARCH ESO ISS PBLA12 START | 159.1 |
| HIERARCH ESO ISS PBLA12 END | 159.3 |
| HIERARCH ESO ISS PBL13 START | 119.43 |
| HIERARCH ESO ISS PBL13 END | 119.364 |
| HIERARCH ESO ISS PBLA13 START | 143.8 |
| HIERARCH ESO ISS PBLA13 END | 144.0 |
| HIERARCH ESO ISS PBL14 START | 101.416 |
| HIERARCH ESO ISS PBL14 END | 101.274 |
| HIERARCH ESO ISS PBLA14 START | 125.519 |
| HIERARCH ESO ISS PBLA14 END | 125.799 |
| HIERARCH ESO ISS PBL23 START | 40.24 |
| HIERARCH ESO ISS PBL23 END | 40.15 |
| HIERARCH ESO ISS PBLA23 START | 107.5 |
| HIERARCH ESO ISS PBLA23 END | 107.7 |
| HIERARCH ESO ISS PBL24 START | 56.38 |
| HIERARCH ESO ISS PBL24 END | 56.238 |
| HIERARCH ESO ISS PBLA24 START | 63.283 |
| HIERARCH ESO ISS PBLA24 END | 63.433 |
| HIERARCH ESO ISS PBL34 START | 39.294 |
| HIERARCH ESO ISS PBL34 END | 39.274 |
| HIERARCH ESO ISS PBLA34 START | 17.743 |
| HIERARCH ESO ISS PBLA34 END | 17.877 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009223 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009657 |
| HIERARCH ESO ISS AMBI TEMP | 16.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |