Exposure
- ID
- MATIS.2021-03-13T04:03:50.116_1
- Header ID
- MATIS.2021-03-13T04:03:50.116
- Date updated
- 2021-03-13 04:16:08 UTC+0000
- Release date
- 2022-03-13 04:16:08 UTC+0000
- UTC Start
- 2021-03-13 04:03:50.116
- UTC End
- 2021-03-13 04:04:50.092
- MJD Start
- 59286.16933005
- MJD End
- 59286.1700242167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070395
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.54
Observation
- ID
- 54692
- Category
- science
- Program ID
- 105.206Q.001
- 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
- 35372
- Name
- eta_Car
- RA
- 161.262472
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 117.0500 | 116.9780 | 244.5000 | 244.7000 |
| K0-D0 | 94.2660 | 94.2270 | 254.4000 | 254.6000 |
| K0-C1 | 109.1370 | 109.0750 | 247.3600 | 247.5690 |
| B2-D0 | 29.0310 | 29.0100 | 30.9000 | 31.1000 |
| B2-C1 | 9.6690 | 9.6620 | 30.8510 | 31.0080 |
| D0-C1 | 19.3620 | 19.3480 | 210.9210 | 211.0780 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59286.16933005 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0750053 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.084 |
| HIERARCH ESO DET NDIT | 714 |
| HIERARCH ESO ISS PBL12 START | 117.05 |
| HIERARCH ESO ISS PBL12 END | 116.978 |
| HIERARCH ESO ISS PBLA12 START | 244.5 |
| HIERARCH ESO ISS PBLA12 END | 244.7 |
| HIERARCH ESO ISS PBL13 START | 94.266 |
| HIERARCH ESO ISS PBL13 END | 94.227 |
| HIERARCH ESO ISS PBLA13 START | 254.4 |
| HIERARCH ESO ISS PBLA13 END | 254.6 |
| HIERARCH ESO ISS PBL14 START | 109.137 |
| HIERARCH ESO ISS PBL14 END | 109.075 |
| HIERARCH ESO ISS PBLA14 START | 247.36 |
| HIERARCH ESO ISS PBLA14 END | 247.569 |
| HIERARCH ESO ISS PBL23 START | 29.031 |
| HIERARCH ESO ISS PBL23 END | 29.01 |
| HIERARCH ESO ISS PBLA23 START | 30.9 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 9.669 |
| HIERARCH ESO ISS PBL24 END | 9.662 |
| HIERARCH ESO ISS PBLA24 START | 30.851 |
| HIERARCH ESO ISS PBLA24 END | 31.008 |
| HIERARCH ESO ISS PBL34 START | 19.362 |
| HIERARCH ESO ISS PBL34 END | 19.348 |
| HIERARCH ESO ISS PBLA34 START | 210.921 |
| HIERARCH ESO ISS PBLA34 END | 211.078 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007149 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00693 |
| HIERARCH ESO ISS AMBI TEMP | 11.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |