Exposure
- ID
- MATIS.2023-04-27T04:33:53.933_1
- Header ID
- MATIS.2023-04-27T04:33:53.933
- Date updated
- 2023-04-27 04:40:58 UTC+0000
- Release date
- 2024-04-27 04:40:58 UTC+0000
- UTC Start
- 2023-04-27 04:33:53.933
- UTC End
- 2023-04-27 04:34:53.941
- MJD Start
- 60061.19020756
- MJD End
- 60061.190902097
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075775
- Ambient temperature (°C)
- 17.24
- Seeing (arcsec)
- 0.52
Observation
- ID
- 55099
- Category
- science
- Program ID
- 110.23Q1.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
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 | 90.3090 | 90.3040 | 155.3000 | 155.5000 |
| A0-J2 | 120.5350 | 120.4670 | 139.5000 | 139.7000 |
| A0-K0 | 103.7870 | 103.6430 | 120.9990 | 121.2650 |
| G1-J2 | 41.7110 | 41.6230 | 103.2000 | 103.5000 |
| G1-K0 | 58.6580 | 58.5230 | 60.8390 | 60.9840 |
| J2-K0 | 39.5960 | 39.5790 | 15.5620 | 15.6920 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.23Q1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60061.19020756 |
| 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 | 90.309 |
| HIERARCH ESO ISS PBL12 END | 90.304 |
| HIERARCH ESO ISS PBLA12 START | 155.3 |
| HIERARCH ESO ISS PBLA12 END | 155.5 |
| HIERARCH ESO ISS PBL13 START | 120.535 |
| HIERARCH ESO ISS PBL13 END | 120.467 |
| HIERARCH ESO ISS PBLA13 START | 139.5 |
| HIERARCH ESO ISS PBLA13 END | 139.7 |
| HIERARCH ESO ISS PBL14 START | 103.787 |
| HIERARCH ESO ISS PBL14 END | 103.643 |
| HIERARCH ESO ISS PBLA14 START | 120.999 |
| HIERARCH ESO ISS PBLA14 END | 121.265 |
| HIERARCH ESO ISS PBL23 START | 41.711 |
| HIERARCH ESO ISS PBL23 END | 41.623 |
| HIERARCH ESO ISS PBLA23 START | 103.2 |
| HIERARCH ESO ISS PBLA23 END | 103.5 |
| HIERARCH ESO ISS PBL24 START | 58.658 |
| HIERARCH ESO ISS PBL24 END | 58.523 |
| HIERARCH ESO ISS PBLA24 START | 60.839 |
| HIERARCH ESO ISS PBLA24 END | 60.984 |
| HIERARCH ESO ISS PBL34 START | 39.596 |
| HIERARCH ESO ISS PBL34 END | 39.579 |
| HIERARCH ESO ISS PBLA34 START | 15.562 |
| HIERARCH ESO ISS PBLA34 END | 15.692 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007863 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007292 |
| HIERARCH ESO ISS AMBI TEMP | 17.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |