Exposure
- ID
- MATIS.2023-04-10T01:21:48.865_1
- Header ID
- MATIS.2023-04-10T01:21:48.865
- Date updated
- 2023-04-10 01:30:54 UTC+0000
- Release date
- 2024-04-10 01:30:54 UTC+0000
- UTC Start
- 2023-04-10 01:21:48.865
- UTC End
- 2023-04-10 01:22:48.873
- MJD Start
- 60044.05681557
- MJD End
- 60044.057510107
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008269
- Ambient temperature (°C)
- 15.45
- Seeing (arcsec)
- 0.72
Observation
- ID
- 54828
- 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-B2 | 21.4090 | 21.4340 | 127.9000 | 128.0000 |
| A0-D0 | 31.9040 | 31.8990 | 63.0000 | 63.2000 |
| A0-C1 | 21.1070 | 21.1250 | 100.7540 | 100.9680 |
| B2-D0 | 29.9240 | 29.9100 | 22.7000 | 22.8000 |
| B2-C1 | 9.9660 | 9.9620 | 22.6200 | 22.7800 |
| D0-C1 | 19.9580 | 19.9480 | 202.6850 | 202.8450 |
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 | 60044.05681557 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 21.409 |
| HIERARCH ESO ISS PBL12 END | 21.434 |
| HIERARCH ESO ISS PBLA12 START | 127.9 |
| HIERARCH ESO ISS PBLA12 END | 128.0 |
| HIERARCH ESO ISS PBL13 START | 31.904 |
| HIERARCH ESO ISS PBL13 END | 31.899 |
| HIERARCH ESO ISS PBLA13 START | 63.0 |
| HIERARCH ESO ISS PBLA13 END | 63.2 |
| HIERARCH ESO ISS PBL14 START | 21.107 |
| HIERARCH ESO ISS PBL14 END | 21.125 |
| HIERARCH ESO ISS PBLA14 START | 100.754 |
| HIERARCH ESO ISS PBLA14 END | 100.968 |
| HIERARCH ESO ISS PBL23 START | 29.924 |
| HIERARCH ESO ISS PBL23 END | 29.91 |
| HIERARCH ESO ISS PBLA23 START | 22.7 |
| HIERARCH ESO ISS PBLA23 END | 22.8 |
| HIERARCH ESO ISS PBL24 START | 9.966 |
| HIERARCH ESO ISS PBL24 END | 9.962 |
| HIERARCH ESO ISS PBLA24 START | 22.62 |
| HIERARCH ESO ISS PBLA24 END | 22.78 |
| HIERARCH ESO ISS PBL34 START | 19.958 |
| HIERARCH ESO ISS PBL34 END | 19.948 |
| HIERARCH ESO ISS PBLA34 START | 202.685 |
| HIERARCH ESO ISS PBLA34 END | 202.845 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008113 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008425 |
| HIERARCH ESO ISS AMBI TEMP | 15.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |