Exposure
- ID
- MATIS.2021-03-14T08:01:58.672_1
- Header ID
- MATIS.2021-03-14T08:01:58.672
- Date updated
- 2021-03-14 08:11:30 UTC+0000
- Release date
- 2022-03-14 08:11:30 UTC+0000
- UTC Start
- 2021-03-14 08:01:58.672
- UTC End
- 2021-03-14 08:02:58.648
- MJD Start
- 59287.33470685
- MJD End
- 59287.3354010167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029835
- Ambient temperature (°C)
- 10.69
- Seeing (arcsec)
- 1.235
Observation
- ID
- 47151
- 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 | 24.3190 | 24.3200 | 179.5000 | 179.7000 |
| A0-D0 | 24.6640 | 24.6310 | 131.1000 | 131.4000 |
| A0-C1 | 22.5220 | 22.5210 | 163.6820 | 163.9100 |
| B2-D0 | 20.0650 | 20.0100 | 66.2000 | 66.4000 |
| B2-C1 | 6.6850 | 6.6660 | 66.1590 | 66.3060 |
| D0-C1 | 13.3810 | 13.3440 | 246.2640 | 246.4120 |
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 | 59287.33470685 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262472 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 24.319 |
| HIERARCH ESO ISS PBL12 END | 24.32 |
| HIERARCH ESO ISS PBLA12 START | 179.5 |
| HIERARCH ESO ISS PBLA12 END | 179.7 |
| HIERARCH ESO ISS PBL13 START | 24.664 |
| HIERARCH ESO ISS PBL13 END | 24.631 |
| HIERARCH ESO ISS PBLA13 START | 131.1 |
| HIERARCH ESO ISS PBLA13 END | 131.4 |
| HIERARCH ESO ISS PBL14 START | 22.522 |
| HIERARCH ESO ISS PBL14 END | 22.521 |
| HIERARCH ESO ISS PBLA14 START | 163.682 |
| HIERARCH ESO ISS PBLA14 END | 163.91 |
| HIERARCH ESO ISS PBL23 START | 20.065 |
| HIERARCH ESO ISS PBL23 END | 20.01 |
| HIERARCH ESO ISS PBLA23 START | 66.2 |
| HIERARCH ESO ISS PBLA23 END | 66.4 |
| HIERARCH ESO ISS PBL24 START | 6.685 |
| HIERARCH ESO ISS PBL24 END | 6.666 |
| HIERARCH ESO ISS PBLA24 START | 66.159 |
| HIERARCH ESO ISS PBLA24 END | 66.306 |
| HIERARCH ESO ISS PBL34 START | 13.381 |
| HIERARCH ESO ISS PBL34 END | 13.344 |
| HIERARCH ESO ISS PBLA34 START | 246.264 |
| HIERARCH ESO ISS PBLA34 END | 246.412 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00304 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002927 |
| HIERARCH ESO ISS AMBI TEMP | 10.69 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |