Exposure
- ID
- MATIS.2021-03-12T02:09:46.840_1
- Header ID
- MATIS.2021-03-12T02:09:46.840
- 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 02:09:46.840
- UTC End
- 2021-03-12 02:10:46.816
- MJD Start
- 59285.09012546
- MJD End
- 59285.0908196267
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010261
- Ambient temperature (°C)
- 11.75
- Seeing (arcsec)
- 0.54
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 | 65.9210 | 65.9570 | 245.2000 | 245.5000 |
| K0-D0 | 95.9080 | 95.9150 | 229.2000 | 229.4000 |
| K0-J3 | 43.0030 | 43.0650 | 310.3980 | 310.5490 |
| G2-D0 | 37.3030 | 37.2920 | 200.0000 | 200.2000 |
| G2-J3 | 61.7400 | 61.7210 | 26.0500 | 26.2380 |
| D0-J3 | 98.9120 | 98.8820 | 23.7650 | 23.9480 |
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 | 59285.09012546 |
| 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 | 65.921 |
| HIERARCH ESO ISS PBL12 END | 65.957 |
| HIERARCH ESO ISS PBLA12 START | 245.2 |
| HIERARCH ESO ISS PBLA12 END | 245.5 |
| HIERARCH ESO ISS PBL13 START | 95.908 |
| HIERARCH ESO ISS PBL13 END | 95.915 |
| HIERARCH ESO ISS PBLA13 START | 229.2 |
| HIERARCH ESO ISS PBLA13 END | 229.4 |
| HIERARCH ESO ISS PBL14 START | 43.003 |
| HIERARCH ESO ISS PBL14 END | 43.065 |
| HIERARCH ESO ISS PBLA14 START | 310.398 |
| HIERARCH ESO ISS PBLA14 END | 310.549 |
| HIERARCH ESO ISS PBL23 START | 37.303 |
| HIERARCH ESO ISS PBL23 END | 37.292 |
| HIERARCH ESO ISS PBLA23 START | 200.0 |
| HIERARCH ESO ISS PBLA23 END | 200.2 |
| HIERARCH ESO ISS PBL24 START | 61.74 |
| HIERARCH ESO ISS PBL24 END | 61.721 |
| HIERARCH ESO ISS PBLA24 START | 26.05 |
| HIERARCH ESO ISS PBLA24 END | 26.238 |
| HIERARCH ESO ISS PBL34 START | 98.912 |
| HIERARCH ESO ISS PBL34 END | 98.882 |
| HIERARCH ESO ISS PBLA34 START | 23.765 |
| HIERARCH ESO ISS PBLA34 END | 23.948 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010261 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010261 |
| HIERARCH ESO ISS AMBI TEMP | 11.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |