Exposure
- ID
- MATIS.2023-04-27T03:39:46.714_1
- Header ID
- MATIS.2023-04-27T03:39:46.714
- Date updated
- 2023-04-27 03:46:04 UTC+0000
- Release date
- 2024-04-27 03:46:04 UTC+0000
- UTC Start
- 2023-04-27 03:39:46.714
- UTC End
- 2023-04-27 03:40:46.722
- MJD Start
- 60061.15262401
- MJD End
- 60061.153318547
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007717
- Ambient temperature (°C)
- 16.92
- Seeing (arcsec)
- 0.45
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 | 90.5060 | 90.5060 | 143.4000 | 143.6000 |
| A0-J2 | 124.1370 | 124.0720 | 126.2000 | 126.4000 |
| A0-K0 | 111.2790 | 111.1440 | 107.4670 | 107.7060 |
| G1-J2 | 46.2030 | 46.1230 | 90.8000 | 91.0000 |
| G1-K0 | 65.2240 | 65.1120 | 53.0520 | 53.1960 |
| J2-K0 | 40.2840 | 40.2750 | 8.4630 | 8.5950 |
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 | 60061.15262401 |
| 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 | 90.506 |
| HIERARCH ESO ISS PBL12 END | 90.506 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.6 |
| HIERARCH ESO ISS PBL13 START | 124.137 |
| HIERARCH ESO ISS PBL13 END | 124.072 |
| HIERARCH ESO ISS PBLA13 START | 126.2 |
| HIERARCH ESO ISS PBLA13 END | 126.4 |
| HIERARCH ESO ISS PBL14 START | 111.279 |
| HIERARCH ESO ISS PBL14 END | 111.144 |
| HIERARCH ESO ISS PBLA14 START | 107.467 |
| HIERARCH ESO ISS PBLA14 END | 107.706 |
| HIERARCH ESO ISS PBL23 START | 46.203 |
| HIERARCH ESO ISS PBL23 END | 46.123 |
| HIERARCH ESO ISS PBLA23 START | 90.8 |
| HIERARCH ESO ISS PBLA23 END | 91.0 |
| HIERARCH ESO ISS PBL24 START | 65.224 |
| HIERARCH ESO ISS PBL24 END | 65.112 |
| HIERARCH ESO ISS PBLA24 START | 53.052 |
| HIERARCH ESO ISS PBLA24 END | 53.196 |
| HIERARCH ESO ISS PBL34 START | 40.284 |
| HIERARCH ESO ISS PBL34 END | 40.275 |
| HIERARCH ESO ISS PBLA34 START | 8.463 |
| HIERARCH ESO ISS PBLA34 END | 8.595 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008335 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007099 |
| HIERARCH ESO ISS AMBI TEMP | 16.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |