Exposure
- ID
- MATIS.2021-03-12T02:12:28.677_1
- Header ID
- MATIS.2021-03-12T02:12:28.677
- Date updated
- 2021-03-12 02:21:00 UTC+0000
- Release date
- 2022-03-12 02:21:00 UTC+0000
- UTC Start
- 2021-03-12 02:12:28.677
- UTC End
- 2021-03-12 02:13:28.641
- MJD Start
- 59285.09199858
- MJD End
- 59285.0926926078
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011616
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.47
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 | 66.0170 | 66.0530 | 245.9000 | 246.1000 |
| K0-D0 | 95.9240 | 95.9290 | 229.8000 | 230.0000 |
| K0-J3 | 43.1680 | 43.2290 | 310.7940 | 310.9410 |
| G2-D0 | 37.2730 | 37.2620 | 200.4000 | 200.6000 |
| G2-J3 | 61.6900 | 61.6720 | 26.5410 | 26.7230 |
| D0-J3 | 98.8320 | 98.8020 | 24.2450 | 24.4230 |
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 | 59285.09199858 |
| 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 | 0.228 |
| HIERARCH ESO DET NDIT | 263 |
| HIERARCH ESO ISS PBL12 START | 66.017 |
| HIERARCH ESO ISS PBL12 END | 66.053 |
| HIERARCH ESO ISS PBLA12 START | 245.9 |
| HIERARCH ESO ISS PBLA12 END | 246.1 |
| HIERARCH ESO ISS PBL13 START | 95.924 |
| HIERARCH ESO ISS PBL13 END | 95.929 |
| HIERARCH ESO ISS PBLA13 START | 229.8 |
| HIERARCH ESO ISS PBLA13 END | 230.0 |
| HIERARCH ESO ISS PBL14 START | 43.168 |
| HIERARCH ESO ISS PBL14 END | 43.229 |
| HIERARCH ESO ISS PBLA14 START | 310.794 |
| HIERARCH ESO ISS PBLA14 END | 310.941 |
| HIERARCH ESO ISS PBL23 START | 37.273 |
| HIERARCH ESO ISS PBL23 END | 37.262 |
| HIERARCH ESO ISS PBLA23 START | 200.4 |
| HIERARCH ESO ISS PBLA23 END | 200.6 |
| HIERARCH ESO ISS PBL24 START | 61.69 |
| HIERARCH ESO ISS PBL24 END | 61.672 |
| HIERARCH ESO ISS PBLA24 START | 26.541 |
| HIERARCH ESO ISS PBLA24 END | 26.723 |
| HIERARCH ESO ISS PBL34 START | 98.832 |
| HIERARCH ESO ISS PBL34 END | 98.802 |
| HIERARCH ESO ISS PBLA34 START | 24.245 |
| HIERARCH ESO ISS PBLA34 END | 24.423 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011616 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011616 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.47 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |