Exposure
- ID
- MATIS.2021-03-10T06:06:02.331_1
- Header ID
- MATIS.2021-03-10T06:06:02.331
- 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 06:06:02.331
- UTC End
- 2021-03-10 06:07:02.307
- MJD Start
- 59283.25419365
- MJD End
- 59283.2548878167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002696
- Ambient temperature (°C)
- 14.43
- Seeing (arcsec)
- 1.485
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 | 66.7090 | 66.6790 | 295.7000 | 296.0000 |
| K0-D0 | 87.2470 | 87.1590 | 278.1000 | 278.3000 |
| K0-J3 | 51.1340 | 51.1480 | 345.2420 | 345.4030 |
| G2-D0 | 31.1140 | 31.0670 | 237.6000 | 237.8000 |
| G2-J3 | 51.3390 | 51.2580 | 66.4720 | 66.6540 |
| D0-J3 | 82.2220 | 82.0940 | 63.1370 | 63.3120 |
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 | 59283.25419365 |
| 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 | 66.709 |
| HIERARCH ESO ISS PBL12 END | 66.679 |
| HIERARCH ESO ISS PBLA12 START | 295.7 |
| HIERARCH ESO ISS PBLA12 END | 296.0 |
| HIERARCH ESO ISS PBL13 START | 87.247 |
| HIERARCH ESO ISS PBL13 END | 87.159 |
| HIERARCH ESO ISS PBLA13 START | 278.1 |
| HIERARCH ESO ISS PBLA13 END | 278.3 |
| HIERARCH ESO ISS PBL14 START | 51.134 |
| HIERARCH ESO ISS PBL14 END | 51.148 |
| HIERARCH ESO ISS PBLA14 START | 345.242 |
| HIERARCH ESO ISS PBLA14 END | 345.403 |
| HIERARCH ESO ISS PBL23 START | 31.114 |
| HIERARCH ESO ISS PBL23 END | 31.067 |
| HIERARCH ESO ISS PBLA23 START | 237.6 |
| HIERARCH ESO ISS PBLA23 END | 237.8 |
| HIERARCH ESO ISS PBL24 START | 51.339 |
| HIERARCH ESO ISS PBL24 END | 51.258 |
| HIERARCH ESO ISS PBLA24 START | 66.472 |
| HIERARCH ESO ISS PBLA24 END | 66.654 |
| HIERARCH ESO ISS PBL34 START | 82.222 |
| HIERARCH ESO ISS PBL34 END | 82.094 |
| HIERARCH ESO ISS PBLA34 START | 63.137 |
| HIERARCH ESO ISS PBLA34 END | 63.312 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002708 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002684 |
| HIERARCH ESO ISS AMBI TEMP | 14.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.47 |
| HIERARCH ESO ISS AMBI FWHM END | 1.5 |