Exposure
- ID
- MATIS.2021-03-14T02:23:48.772_1
- Header ID
- MATIS.2021-03-14T02:23:48.772
- Date updated
- 2021-03-14 02:35:47 UTC+0000
- Release date
- 2022-03-14 02:35:47 UTC+0000
- UTC Start
- 2021-03-14 02:23:48.772
- UTC End
- 2021-03-14 02:24:48.748
- MJD Start
- 59287.09987005
- MJD End
- 59287.1005642167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006572
- Ambient temperature (°C)
- 11.93
- Seeing (arcsec)
- 0.735
Observation
- ID
- 47151
- Category
- science
- Program ID
- 105.206Q.001
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND COLLISION ZONE AFTER THE FEB 2020 PERIASTRON PASSAGE
- Program Type
- GTO
- PI / COI
- WEIGELT/ BRUNO/ MATTER/ PETROV/ BERIO/ CRUZALEBES/ CHIAVASSA/ DOMICIANO DE SOUZA/ HOFMANN/ SCHERTL/ ALLOUCHE/ MEILLAND/ PHILIPPE/ MILLOUR/ HRON/ PALADINI/ JAFFE/ LAMBERTS/ OHNAKA/ KRAUS/ KREPLIN/ MEHNER/ GROH
Target
- ID
- 35372
- Name
- eta_Car
- RA
- 161.262472
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.3170 | 20.3460 | 120.8000 | 121.0000 |
| A0-D0 | 32.0040 | 32.0040 | 54.0000 | 54.2000 |
| A0-C1 | 20.2680 | 20.2900 | 91.8790 | 92.0970 |
| B2-D0 | 30.4060 | 30.3970 | 16.1000 | 16.3000 |
| B2-C1 | 10.1270 | 10.1230 | 16.0670 | 16.2260 |
| D0-C1 | 20.2800 | 20.2730 | 196.1270 | 196.2870 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59287.09987005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| DEC | -59.68441 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 20.317 |
| HIERARCH ESO ISS PBL12 END | 20.346 |
| HIERARCH ESO ISS PBLA12 START | 120.8 |
| HIERARCH ESO ISS PBLA12 END | 121.0 |
| HIERARCH ESO ISS PBL13 START | 32.004 |
| HIERARCH ESO ISS PBL13 END | 32.004 |
| HIERARCH ESO ISS PBLA13 START | 54.0 |
| HIERARCH ESO ISS PBLA13 END | 54.2 |
| HIERARCH ESO ISS PBL14 START | 20.268 |
| HIERARCH ESO ISS PBL14 END | 20.29 |
| HIERARCH ESO ISS PBLA14 START | 91.879 |
| HIERARCH ESO ISS PBLA14 END | 92.097 |
| HIERARCH ESO ISS PBL23 START | 30.406 |
| HIERARCH ESO ISS PBL23 END | 30.397 |
| HIERARCH ESO ISS PBLA23 START | 16.1 |
| HIERARCH ESO ISS PBLA23 END | 16.3 |
| HIERARCH ESO ISS PBL24 START | 10.127 |
| HIERARCH ESO ISS PBL24 END | 10.123 |
| HIERARCH ESO ISS PBLA24 START | 16.067 |
| HIERARCH ESO ISS PBLA24 END | 16.226 |
| HIERARCH ESO ISS PBL34 START | 20.28 |
| HIERARCH ESO ISS PBL34 END | 20.273 |
| HIERARCH ESO ISS PBLA34 START | 196.127 |
| HIERARCH ESO ISS PBLA34 END | 196.287 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006226 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006918 |
| HIERARCH ESO ISS AMBI TEMP | 11.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |