Exposure
- ID
- MATIS.2021-03-10T03:09:18.350_1
- Header ID
- MATIS.2021-03-10T03:09:18.350
- 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 03:09:18.350
- UTC End
- 2021-03-10 03:10:18.326
- MJD Start
- 59283.13146238
- MJD End
- 59283.1321565467
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025035
- Ambient temperature (°C)
- 12.56
- Seeing (arcsec)
- 2.095
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 | 67.4760 | 67.4990 | 256.9000 | 257.1000 |
| K0-D0 | 95.8340 | 95.8240 | 240.4000 | 240.6000 |
| K0-J3 | 45.8490 | 45.8990 | 318.0240 | 318.1750 |
| G2-D0 | 36.5870 | 36.5700 | 208.7000 | 208.9000 |
| G2-J3 | 60.5520 | 60.5230 | 35.3730 | 35.5550 |
| D0-J3 | 96.9860 | 96.9390 | 32.8710 | 33.0490 |
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 | 59283.13146238 |
| 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 | 67.476 |
| HIERARCH ESO ISS PBL12 END | 67.499 |
| HIERARCH ESO ISS PBLA12 START | 256.9 |
| HIERARCH ESO ISS PBLA12 END | 257.1 |
| HIERARCH ESO ISS PBL13 START | 95.834 |
| HIERARCH ESO ISS PBL13 END | 95.824 |
| HIERARCH ESO ISS PBLA13 START | 240.4 |
| HIERARCH ESO ISS PBLA13 END | 240.6 |
| HIERARCH ESO ISS PBL14 START | 45.849 |
| HIERARCH ESO ISS PBL14 END | 45.899 |
| HIERARCH ESO ISS PBLA14 START | 318.024 |
| HIERARCH ESO ISS PBLA14 END | 318.175 |
| HIERARCH ESO ISS PBL23 START | 36.587 |
| HIERARCH ESO ISS PBL23 END | 36.57 |
| HIERARCH ESO ISS PBLA23 START | 208.7 |
| HIERARCH ESO ISS PBLA23 END | 208.9 |
| HIERARCH ESO ISS PBL24 START | 60.552 |
| HIERARCH ESO ISS PBL24 END | 60.523 |
| HIERARCH ESO ISS PBLA24 START | 35.373 |
| HIERARCH ESO ISS PBLA24 END | 35.555 |
| HIERARCH ESO ISS PBL34 START | 96.986 |
| HIERARCH ESO ISS PBL34 END | 96.939 |
| HIERARCH ESO ISS PBLA34 START | 32.871 |
| HIERARCH ESO ISS PBLA34 END | 33.049 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002602 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002405 |
| HIERARCH ESO ISS AMBI TEMP | 12.56 |
| HIERARCH ESO ISS AMBI FWHM START | 2.09 |
| HIERARCH ESO ISS AMBI FWHM END | 2.1 |