Exposure
- ID
- MATIS.2021-03-10T03:06:30.839_1
- Header ID
- MATIS.2021-03-10T03:06:30.839
- Date updated
- 2021-03-10 03:21:23 UTC+0000
- Release date
- 2022-03-10 03:21:23 UTC+0000
- UTC Start
- 2021-03-10 03:06:30.839
- UTC End
- 2021-03-10 03:07:30.815
- MJD Start
- 59283.1295236
- MJD End
- 59283.1302177667
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023535
- Ambient temperature (°C)
- 12.5
- Seeing (arcsec)
- 2.395
Observation
- ID
- 47099
- 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 | 67.4090 | 67.4340 | 256.3000 | 256.5000 |
| K0-D0 | 95.8610 | 95.8510 | 239.8000 | 240.0000 |
| K0-J3 | 45.7120 | 45.7620 | 317.6070 | 317.7610 |
| G2-D0 | 36.6350 | 36.6170 | 208.3000 | 208.4000 |
| G2-J3 | 60.6300 | 60.6010 | 34.8730 | 35.0580 |
| D0-J3 | 97.1130 | 97.0660 | 32.3820 | 32.5630 |
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 | 59283.1295236 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| DEC | -59.68441 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | HIGH |
| HIERARCH ESO INS DIN ID | HIGH |
| 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 | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 67.409 |
| HIERARCH ESO ISS PBL12 END | 67.434 |
| HIERARCH ESO ISS PBLA12 START | 256.3 |
| HIERARCH ESO ISS PBLA12 END | 256.5 |
| HIERARCH ESO ISS PBL13 START | 95.861 |
| HIERARCH ESO ISS PBL13 END | 95.851 |
| HIERARCH ESO ISS PBLA13 START | 239.8 |
| HIERARCH ESO ISS PBLA13 END | 240.0 |
| HIERARCH ESO ISS PBL14 START | 45.712 |
| HIERARCH ESO ISS PBL14 END | 45.762 |
| HIERARCH ESO ISS PBLA14 START | 317.607 |
| HIERARCH ESO ISS PBLA14 END | 317.761 |
| HIERARCH ESO ISS PBL23 START | 36.635 |
| HIERARCH ESO ISS PBL23 END | 36.617 |
| HIERARCH ESO ISS PBLA23 START | 208.3 |
| HIERARCH ESO ISS PBLA23 END | 208.4 |
| HIERARCH ESO ISS PBL24 START | 60.63 |
| HIERARCH ESO ISS PBL24 END | 60.601 |
| HIERARCH ESO ISS PBLA24 START | 34.873 |
| HIERARCH ESO ISS PBLA24 END | 35.058 |
| HIERARCH ESO ISS PBL34 START | 97.113 |
| HIERARCH ESO ISS PBL34 END | 97.066 |
| HIERARCH ESO ISS PBLA34 START | 32.382 |
| HIERARCH ESO ISS PBLA34 END | 32.563 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002048 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002659 |
| HIERARCH ESO ISS AMBI TEMP | 12.5 |
| HIERARCH ESO ISS AMBI FWHM START | 2.75 |
| HIERARCH ESO ISS AMBI FWHM END | 2.04 |