Exposure
- ID
- MATIS.2021-03-14T07:15:08.933_1
- Header ID
- MATIS.2021-03-14T07:15:08.933
- Date updated
- 2021-03-14 07:31:25 UTC+0000
- Release date
- 2022-03-14 07:31:24 UTC+0000
- UTC Start
- 2021-03-14 07:15:08.933
- UTC End
- 2021-03-14 07:16:08.909
- MJD Start
- 59287.30218672
- MJD End
- 59287.3028808867
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002605
- Ambient temperature (°C)
- 11.3
- Seeing (arcsec)
- 1.01
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 | 24.2600 | 24.2620 | 171.1000 | 171.2000 |
| A0-D0 | 26.2980 | 26.2620 | 118.4000 | 118.7000 |
| A0-C1 | 22.5870 | 22.5860 | 153.1170 | 153.3430 |
| B2-D0 | 22.4850 | 22.4360 | 59.4000 | 59.6000 |
| B2-C1 | 7.4900 | 7.4740 | 59.3580 | 59.5040 |
| D0-C1 | 14.9950 | 14.9620 | 239.4530 | 239.5990 |
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 | 59287.30218672 |
| 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 | 24.26 |
| HIERARCH ESO ISS PBL12 END | 24.262 |
| HIERARCH ESO ISS PBLA12 START | 171.1 |
| HIERARCH ESO ISS PBLA12 END | 171.2 |
| HIERARCH ESO ISS PBL13 START | 26.298 |
| HIERARCH ESO ISS PBL13 END | 26.262 |
| HIERARCH ESO ISS PBLA13 START | 118.4 |
| HIERARCH ESO ISS PBLA13 END | 118.7 |
| HIERARCH ESO ISS PBL14 START | 22.587 |
| HIERARCH ESO ISS PBL14 END | 22.586 |
| HIERARCH ESO ISS PBLA14 START | 153.117 |
| HIERARCH ESO ISS PBLA14 END | 153.343 |
| HIERARCH ESO ISS PBL23 START | 22.485 |
| HIERARCH ESO ISS PBL23 END | 22.436 |
| HIERARCH ESO ISS PBLA23 START | 59.4 |
| HIERARCH ESO ISS PBLA23 END | 59.6 |
| HIERARCH ESO ISS PBL24 START | 7.49 |
| HIERARCH ESO ISS PBL24 END | 7.474 |
| HIERARCH ESO ISS PBLA24 START | 59.358 |
| HIERARCH ESO ISS PBLA24 END | 59.504 |
| HIERARCH ESO ISS PBL34 START | 14.995 |
| HIERARCH ESO ISS PBL34 END | 14.962 |
| HIERARCH ESO ISS PBLA34 START | 239.453 |
| HIERARCH ESO ISS PBLA34 END | 239.599 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002605 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002605 |
| HIERARCH ESO ISS AMBI TEMP | 11.3 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.01 |