Exposure
- ID
- MATIS.2021-03-14T02:26:17.221_1
- Header ID
- MATIS.2021-03-14T02:26:17.221
- 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 02:26:17.221
- UTC End
- 2021-03-14 02:27:17.197
- MJD Start
- 59287.10158821
- MJD End
- 59287.1022823767
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0071405
- Ambient temperature (°C)
- 12.0
- Seeing (arcsec)
- 0.68
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 | 20.3870 | 20.4150 | 121.2000 | 121.4000 |
| A0-D0 | 32.0040 | 32.0030 | 54.5000 | 54.7000 |
| A0-C1 | 20.3220 | 20.3440 | 92.4080 | 92.6250 |
| B2-D0 | 30.3830 | 30.3730 | 16.5000 | 16.7000 |
| B2-C1 | 10.1190 | 10.1160 | 16.4520 | 16.6110 |
| D0-C1 | 20.2640 | 20.2580 | 196.5130 | 196.6730 |
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 | 59287.10158821 |
| 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 | 20.387 |
| HIERARCH ESO ISS PBL12 END | 20.415 |
| HIERARCH ESO ISS PBLA12 START | 121.2 |
| HIERARCH ESO ISS PBLA12 END | 121.4 |
| HIERARCH ESO ISS PBL13 START | 32.004 |
| HIERARCH ESO ISS PBL13 END | 32.003 |
| HIERARCH ESO ISS PBLA13 START | 54.5 |
| HIERARCH ESO ISS PBLA13 END | 54.7 |
| HIERARCH ESO ISS PBL14 START | 20.322 |
| HIERARCH ESO ISS PBL14 END | 20.344 |
| HIERARCH ESO ISS PBLA14 START | 92.408 |
| HIERARCH ESO ISS PBLA14 END | 92.625 |
| HIERARCH ESO ISS PBL23 START | 30.383 |
| HIERARCH ESO ISS PBL23 END | 30.373 |
| HIERARCH ESO ISS PBLA23 START | 16.5 |
| HIERARCH ESO ISS PBLA23 END | 16.7 |
| HIERARCH ESO ISS PBL24 START | 10.119 |
| HIERARCH ESO ISS PBL24 END | 10.116 |
| HIERARCH ESO ISS PBLA24 START | 16.452 |
| HIERARCH ESO ISS PBLA24 END | 16.611 |
| HIERARCH ESO ISS PBL34 START | 20.264 |
| HIERARCH ESO ISS PBL34 END | 20.258 |
| HIERARCH ESO ISS PBLA34 START | 196.513 |
| HIERARCH ESO ISS PBLA34 END | 196.673 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00693 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007351 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |