Exposure
- ID
- MATIS.2023-04-28T04:49:33.159_1
- Header ID
- MATIS.2023-04-28T04:49:33.159
- 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 04:49:33.159
- UTC End
- 2023-04-28 04:50:33.219
- MJD Start
- 60062.20107823
- MJD End
- 60062.2017733689
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010454
- Ambient temperature (°C)
- 16.02
- Seeing (arcsec)
- 0.51
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 | 90.1980 | 90.1930 | 159.7000 | 159.9000 |
| A0-J2 | 119.2570 | 119.1930 | 144.5000 | 144.7000 |
| A0-K0 | 101.0390 | 100.8980 | 126.2580 | 126.5390 |
| G1-J2 | 40.0010 | 39.9110 | 108.2000 | 108.4000 |
| G1-K0 | 56.0030 | 55.8600 | 63.6760 | 63.8260 |
| J2-K0 | 39.2410 | 39.2210 | 18.0910 | 18.2240 |
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 | 60062.20107823 |
| 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 | 90.198 |
| HIERARCH ESO ISS PBL12 END | 90.193 |
| HIERARCH ESO ISS PBLA12 START | 159.7 |
| HIERARCH ESO ISS PBLA12 END | 159.9 |
| HIERARCH ESO ISS PBL13 START | 119.257 |
| HIERARCH ESO ISS PBL13 END | 119.193 |
| HIERARCH ESO ISS PBLA13 START | 144.5 |
| HIERARCH ESO ISS PBLA13 END | 144.7 |
| HIERARCH ESO ISS PBL14 START | 101.039 |
| HIERARCH ESO ISS PBL14 END | 100.898 |
| HIERARCH ESO ISS PBLA14 START | 126.258 |
| HIERARCH ESO ISS PBLA14 END | 126.539 |
| HIERARCH ESO ISS PBL23 START | 40.001 |
| HIERARCH ESO ISS PBL23 END | 39.911 |
| HIERARCH ESO ISS PBLA23 START | 108.2 |
| HIERARCH ESO ISS PBLA23 END | 108.4 |
| HIERARCH ESO ISS PBL24 START | 56.003 |
| HIERARCH ESO ISS PBL24 END | 55.86 |
| HIERARCH ESO ISS PBLA24 START | 63.676 |
| HIERARCH ESO ISS PBLA24 END | 63.826 |
| HIERARCH ESO ISS PBL34 START | 39.241 |
| HIERARCH ESO ISS PBL34 END | 39.221 |
| HIERARCH ESO ISS PBLA34 START | 18.091 |
| HIERARCH ESO ISS PBLA34 END | 18.224 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010454 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010454 |
| HIERARCH ESO ISS AMBI TEMP | 16.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |