Exposure
- ID
- MATIS.2021-03-10T06:07:17.579_1
- Header ID
- MATIS.2021-03-10T06:07:17.579
- Date updated
- 2021-03-10 06:16:05 UTC+0000
- Release date
- 2022-03-10 06:16:05 UTC+0000
- UTC Start
- 2021-03-10 06:07:17.579
- UTC End
- 2021-03-10 06:08:17.555
- MJD Start
- 59283.25506457
- MJD End
- 59283.2557587367
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026735
- Ambient temperature (°C)
- 14.34
- Seeing (arcsec)
- 1.465
Observation
- ID
- 47098
- Category
- science
- Program ID
- 105.206Q.002
- 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
- 35343
- Name
- eta_Car
- RA
- 161.264667
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.6720 | 66.6410 | 296.0000 | 296.2000 |
| K0-D0 | 87.1380 | 87.0490 | 278.4000 | 278.6000 |
| K0-J3 | 51.1510 | 51.1650 | 345.4400 | 345.6020 |
| G2-D0 | 31.0560 | 31.0080 | 237.8000 | 238.0000 |
| G2-J3 | 51.2400 | 51.1590 | 66.6950 | 66.8770 |
| D0-J3 | 82.0650 | 81.9350 | 63.3520 | 63.5280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59283.25506457 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 66.672 |
| HIERARCH ESO ISS PBL12 END | 66.641 |
| HIERARCH ESO ISS PBLA12 START | 296.0 |
| HIERARCH ESO ISS PBLA12 END | 296.2 |
| HIERARCH ESO ISS PBL13 START | 87.138 |
| HIERARCH ESO ISS PBL13 END | 87.049 |
| HIERARCH ESO ISS PBLA13 START | 278.4 |
| HIERARCH ESO ISS PBLA13 END | 278.6 |
| HIERARCH ESO ISS PBL14 START | 51.151 |
| HIERARCH ESO ISS PBL14 END | 51.165 |
| HIERARCH ESO ISS PBLA14 START | 345.44 |
| HIERARCH ESO ISS PBLA14 END | 345.602 |
| HIERARCH ESO ISS PBL23 START | 31.056 |
| HIERARCH ESO ISS PBL23 END | 31.008 |
| HIERARCH ESO ISS PBLA23 START | 237.8 |
| HIERARCH ESO ISS PBLA23 END | 238.0 |
| HIERARCH ESO ISS PBL24 START | 51.24 |
| HIERARCH ESO ISS PBL24 END | 51.159 |
| HIERARCH ESO ISS PBLA24 START | 66.695 |
| HIERARCH ESO ISS PBLA24 END | 66.877 |
| HIERARCH ESO ISS PBL34 START | 82.065 |
| HIERARCH ESO ISS PBL34 END | 81.935 |
| HIERARCH ESO ISS PBLA34 START | 63.352 |
| HIERARCH ESO ISS PBLA34 END | 63.528 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002684 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002663 |
| HIERARCH ESO ISS AMBI TEMP | 14.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.5 |
| HIERARCH ESO ISS AMBI FWHM END | 1.43 |