Exposure
- ID
- MATIS.2023-04-27T03:15:14.734_1
- Header ID
- MATIS.2023-04-27T03:15:14.734
- Date updated
- 2023-04-27 03:25:41 UTC+0000
- Release date
- 2024-04-27 03:25:41 UTC+0000
- UTC Start
- 2023-04-27 03:15:14.734
- UTC End
- 2023-04-27 03:16:14.742
- MJD Start
- 60061.1355872
- MJD End
- 60061.13628173704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0069995
- Ambient temperature (°C)
- 17.34
- Seeing (arcsec)
- 0.51
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 | 90.4710 | 90.4750 | 138.1000 | 138.3000 |
| A0-J2 | 125.6310 | 125.5720 | 120.4000 | 120.6000 |
| A0-K0 | 114.4250 | 114.2980 | 101.7360 | 101.9730 |
| G1-J2 | 48.0450 | 47.9700 | 85.5000 | 85.8000 |
| G1-K0 | 67.8060 | 67.7020 | 49.5190 | 49.6680 |
| J2-K0 | 40.4590 | 40.4530 | 5.2130 | 5.3500 |
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 | 60061.1355872 |
| 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 | 90.471 |
| HIERARCH ESO ISS PBL12 END | 90.475 |
| HIERARCH ESO ISS PBLA12 START | 138.1 |
| HIERARCH ESO ISS PBLA12 END | 138.3 |
| HIERARCH ESO ISS PBL13 START | 125.631 |
| HIERARCH ESO ISS PBL13 END | 125.572 |
| HIERARCH ESO ISS PBLA13 START | 120.4 |
| HIERARCH ESO ISS PBLA13 END | 120.6 |
| HIERARCH ESO ISS PBL14 START | 114.425 |
| HIERARCH ESO ISS PBL14 END | 114.298 |
| HIERARCH ESO ISS PBLA14 START | 101.736 |
| HIERARCH ESO ISS PBLA14 END | 101.973 |
| HIERARCH ESO ISS PBL23 START | 48.045 |
| HIERARCH ESO ISS PBL23 END | 47.97 |
| HIERARCH ESO ISS PBLA23 START | 85.5 |
| HIERARCH ESO ISS PBLA23 END | 85.8 |
| HIERARCH ESO ISS PBL24 START | 67.806 |
| HIERARCH ESO ISS PBL24 END | 67.702 |
| HIERARCH ESO ISS PBLA24 START | 49.519 |
| HIERARCH ESO ISS PBLA24 END | 49.668 |
| HIERARCH ESO ISS PBL34 START | 40.459 |
| HIERARCH ESO ISS PBL34 END | 40.453 |
| HIERARCH ESO ISS PBLA34 START | 5.213 |
| HIERARCH ESO ISS PBLA34 END | 5.35 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007741 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006258 |
| HIERARCH ESO ISS AMBI TEMP | 17.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |