Exposure
- ID
- MATIS.2021-05-20T03:05:07.765_1
- Header ID
- MATIS.2021-05-20T03:05:07.765
- Date updated
- 2021-05-20 03:15:52 UTC+0000
- Release date
- 2022-05-20 03:15:52 UTC+0000
- UTC Start
- 2021-05-20 03:05:07.765
- UTC End
- 2021-05-20 03:06:07.741
- MJD Start
- 59354.1285621
- MJD End
- 59354.1292562667
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002953
- Ambient temperature (°C)
- 10.3
- Seeing (arcsec)
- 0.85
Observation
- ID
- 47404
- 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
- 35552
- Name
- eta_Car
- RA
- 161.262471
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.2880 | 24.2890 | 173.5000 | 173.7000 |
| A0-D0 | 25.8250 | 25.7880 | 122.0000 | 122.2000 |
| A0-C1 | 22.5690 | 22.5680 | 156.1240 | 156.3560 |
| B2-D0 | 21.8240 | 21.7720 | 61.4000 | 61.5000 |
| B2-C1 | 7.2700 | 7.2530 | 61.3020 | 61.4510 |
| D0-C1 | 14.5540 | 14.5190 | 241.3990 | 241.5480 |
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 | 59354.1285621 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262471 |
| 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 | 24.288 |
| HIERARCH ESO ISS PBL12 END | 24.289 |
| HIERARCH ESO ISS PBLA12 START | 173.5 |
| HIERARCH ESO ISS PBLA12 END | 173.7 |
| HIERARCH ESO ISS PBL13 START | 25.825 |
| HIERARCH ESO ISS PBL13 END | 25.788 |
| HIERARCH ESO ISS PBLA13 START | 122.0 |
| HIERARCH ESO ISS PBLA13 END | 122.2 |
| HIERARCH ESO ISS PBL14 START | 22.569 |
| HIERARCH ESO ISS PBL14 END | 22.568 |
| HIERARCH ESO ISS PBLA14 START | 156.124 |
| HIERARCH ESO ISS PBLA14 END | 156.356 |
| HIERARCH ESO ISS PBL23 START | 21.824 |
| HIERARCH ESO ISS PBL23 END | 21.772 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.5 |
| HIERARCH ESO ISS PBL24 START | 7.27 |
| HIERARCH ESO ISS PBL24 END | 7.253 |
| HIERARCH ESO ISS PBLA24 START | 61.302 |
| HIERARCH ESO ISS PBLA24 END | 61.451 |
| HIERARCH ESO ISS PBL34 START | 14.554 |
| HIERARCH ESO ISS PBL34 END | 14.519 |
| HIERARCH ESO ISS PBLA34 START | 241.399 |
| HIERARCH ESO ISS PBLA34 END | 241.548 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002953 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002953 |
| HIERARCH ESO ISS AMBI TEMP | 10.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |