Exposure
- ID
- MATIS.2021-03-14T02:15:29.941_1
- Header ID
- MATIS.2021-03-14T02:15:29.941
- Date updated
- 2021-03-14 02:26:02 UTC+0000
- Release date
- 2022-03-14 02:26:02 UTC+0000
- UTC Start
- 2021-03-14 02:15:29.941
- UTC End
- 2021-03-14 02:16:29.917
- MJD Start
- 59287.09409654
- MJD End
- 59287.0947907067
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073625
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.71
Observation
- ID
- 47152
- 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 |
|---|---|---|---|---|
| A0-B2 | 20.0760 | 20.1050 | 119.4000 | 119.5000 |
| A0-D0 | 32.0000 | 32.0010 | 52.2000 | 52.4000 |
| A0-C1 | 20.0810 | 20.1040 | 90.0870 | 90.3070 |
| B2-D0 | 30.4790 | 30.4700 | 14.8000 | 15.0000 |
| B2-C1 | 10.1510 | 10.1480 | 14.7640 | 14.9230 |
| D0-C1 | 20.3280 | 20.3220 | 194.8240 | 194.9840 |
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 | 59287.09409654 |
| 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 | A0 |
| 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 | 20.076 |
| HIERARCH ESO ISS PBL12 END | 20.105 |
| HIERARCH ESO ISS PBLA12 START | 119.4 |
| HIERARCH ESO ISS PBLA12 END | 119.5 |
| HIERARCH ESO ISS PBL13 START | 32.0 |
| HIERARCH ESO ISS PBL13 END | 32.001 |
| HIERARCH ESO ISS PBLA13 START | 52.2 |
| HIERARCH ESO ISS PBLA13 END | 52.4 |
| HIERARCH ESO ISS PBL14 START | 20.081 |
| HIERARCH ESO ISS PBL14 END | 20.104 |
| HIERARCH ESO ISS PBLA14 START | 90.087 |
| HIERARCH ESO ISS PBLA14 END | 90.307 |
| HIERARCH ESO ISS PBL23 START | 30.479 |
| HIERARCH ESO ISS PBL23 END | 30.47 |
| HIERARCH ESO ISS PBLA23 START | 14.8 |
| HIERARCH ESO ISS PBLA23 END | 15.0 |
| HIERARCH ESO ISS PBL24 START | 10.151 |
| HIERARCH ESO ISS PBL24 END | 10.148 |
| HIERARCH ESO ISS PBLA24 START | 14.764 |
| HIERARCH ESO ISS PBLA24 END | 14.923 |
| HIERARCH ESO ISS PBL34 START | 20.328 |
| HIERARCH ESO ISS PBL34 END | 20.322 |
| HIERARCH ESO ISS PBLA34 START | 194.824 |
| HIERARCH ESO ISS PBLA34 END | 194.984 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007173 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007552 |
| HIERARCH ESO ISS AMBI TEMP | 11.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |