Exposure
- ID
- MATIS.2021-03-12T01:31:41.854_1
- Header ID
- MATIS.2021-03-12T01:31:41.854
- Date updated
- 2021-03-12 01:41:33 UTC+0000
- Release date
- 2022-03-12 01:41:33 UTC+0000
- UTC Start
- 2021-03-12 01:31:41.854
- UTC End
- 2021-03-12 01:32:41.830
- MJD Start
- 59285.06367887
- MJD End
- 59285.0643730367
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013646
- Ambient temperature (°C)
- 11.34
- Seeing (arcsec)
- 0.445
Observation
- ID
- 47098
- Category
- science
- Program ID
- 105.206Q.002
- 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
- 35343
- Name
- eta_Car
- RA
- 161.264667
- DEC
- -59.68441
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 64.4270 | 64.4690 | 236.3000 | 236.5000 |
| K0-D0 | 95.5250 | 95.5380 | 220.7000 | 221.0000 |
| K0-J3 | 40.4710 | 40.5420 | 304.8260 | 304.9720 |
| G2-D0 | 37.6390 | 37.6320 | 193.4000 | 193.6000 |
| G2-J3 | 62.3080 | 62.2960 | 19.0660 | 19.2500 |
| D0-J3 | 99.8350 | 99.8150 | 16.9490 | 17.1290 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 105.206Q.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59285.06367887 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.264667 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.111056 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.294 |
| HIERARCH ESO DET NDIT | 204 |
| HIERARCH ESO ISS PBL12 START | 64.427 |
| HIERARCH ESO ISS PBL12 END | 64.469 |
| HIERARCH ESO ISS PBLA12 START | 236.3 |
| HIERARCH ESO ISS PBLA12 END | 236.5 |
| HIERARCH ESO ISS PBL13 START | 95.525 |
| HIERARCH ESO ISS PBL13 END | 95.538 |
| HIERARCH ESO ISS PBLA13 START | 220.7 |
| HIERARCH ESO ISS PBLA13 END | 221.0 |
| HIERARCH ESO ISS PBL14 START | 40.471 |
| HIERARCH ESO ISS PBL14 END | 40.542 |
| HIERARCH ESO ISS PBLA14 START | 304.826 |
| HIERARCH ESO ISS PBLA14 END | 304.972 |
| HIERARCH ESO ISS PBL23 START | 37.639 |
| HIERARCH ESO ISS PBL23 END | 37.632 |
| HIERARCH ESO ISS PBLA23 START | 193.4 |
| HIERARCH ESO ISS PBLA23 END | 193.6 |
| HIERARCH ESO ISS PBL24 START | 62.308 |
| HIERARCH ESO ISS PBL24 END | 62.296 |
| HIERARCH ESO ISS PBLA24 START | 19.066 |
| HIERARCH ESO ISS PBLA24 END | 19.25 |
| HIERARCH ESO ISS PBL34 START | 99.835 |
| HIERARCH ESO ISS PBL34 END | 99.815 |
| HIERARCH ESO ISS PBLA34 START | 16.949 |
| HIERARCH ESO ISS PBLA34 END | 17.129 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013646 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013646 |
| HIERARCH ESO ISS AMBI TEMP | 11.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |