Exposure
- ID
- MATIS.2023-05-25T02:13:53.847_1
- Header ID
- MATIS.2023-05-25T02:13:53.847
- Date updated
- 2023-05-25 02:21:16 UTC+0000
- Release date
- 2024-05-25 02:21:16 UTC+0000
- UTC Start
- 2023-05-25 02:13:53.847
- UTC End
- 2023-05-25 02:14:53.855
- MJD Start
- 60089.09298434
- MJD End
- 60089.093678877
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004573
- Ambient temperature (°C)
- 11.04
- Seeing (arcsec)
- 0.445
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 | 90.4510 | 90.4480 | 148.6000 | 148.9000 |
| A0-J2 | 122.5470 | 122.4780 | 132.0000 | 132.3000 |
| A0-K0 | 107.9860 | 107.8450 | 113.3520 | 113.6070 |
| G1-J2 | 44.2540 | 44.1700 | 96.2000 | 96.4000 |
| G1-K0 | 62.4310 | 62.3090 | 56.5310 | 56.6790 |
| J2-K0 | 40.0270 | 40.0150 | 11.6510 | 11.7870 |
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 | 60089.09298434 |
| 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 | 90.451 |
| HIERARCH ESO ISS PBL12 END | 90.448 |
| HIERARCH ESO ISS PBLA12 START | 148.6 |
| HIERARCH ESO ISS PBLA12 END | 148.9 |
| HIERARCH ESO ISS PBL13 START | 122.547 |
| HIERARCH ESO ISS PBL13 END | 122.478 |
| HIERARCH ESO ISS PBLA13 START | 132.0 |
| HIERARCH ESO ISS PBLA13 END | 132.3 |
| HIERARCH ESO ISS PBL14 START | 107.986 |
| HIERARCH ESO ISS PBL14 END | 107.845 |
| HIERARCH ESO ISS PBLA14 START | 113.352 |
| HIERARCH ESO ISS PBLA14 END | 113.607 |
| HIERARCH ESO ISS PBL23 START | 44.254 |
| HIERARCH ESO ISS PBL23 END | 44.17 |
| HIERARCH ESO ISS PBLA23 START | 96.2 |
| HIERARCH ESO ISS PBLA23 END | 96.4 |
| HIERARCH ESO ISS PBL24 START | 62.431 |
| HIERARCH ESO ISS PBL24 END | 62.309 |
| HIERARCH ESO ISS PBLA24 START | 56.531 |
| HIERARCH ESO ISS PBLA24 END | 56.679 |
| HIERARCH ESO ISS PBL34 START | 40.027 |
| HIERARCH ESO ISS PBL34 END | 40.015 |
| HIERARCH ESO ISS PBLA34 START | 11.651 |
| HIERARCH ESO ISS PBLA34 END | 11.787 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00458 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004566 |
| HIERARCH ESO ISS AMBI TEMP | 11.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |