Exposure
- ID
- MATIS.2021-03-14T08:49:49.761_1
- Header ID
- MATIS.2021-03-14T08:49:49.761
- Date updated
- 2021-03-14 09:00:58 UTC+0000
- Release date
- 2022-03-14 09:00:58 UTC+0000
- UTC Start
- 2021-03-14 08:49:49.761
- UTC End
- 2021-03-14 08:50:49.737
- MJD Start
- 59287.36793705
- MJD End
- 59287.3686312167
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003137
- Ambient temperature (°C)
- 10.54
- Seeing (arcsec)
- 0.96
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 | 24.2700 | 24.2670 | 188.1000 | 188.3000 |
| A0-D0 | 23.1790 | 23.1520 | 145.5000 | 145.8000 |
| A0-C1 | 22.4760 | 22.4750 | 174.6730 | 174.9070 |
| B2-D0 | 17.2700 | 17.2070 | 73.5000 | 73.6000 |
| B2-C1 | 5.7540 | 5.7330 | 73.3740 | 73.5320 |
| D0-C1 | 11.5160 | 11.4740 | 253.4940 | 253.6530 |
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 | 59287.36793705 |
| 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 | 24.27 |
| HIERARCH ESO ISS PBL12 END | 24.267 |
| HIERARCH ESO ISS PBLA12 START | 188.1 |
| HIERARCH ESO ISS PBLA12 END | 188.3 |
| HIERARCH ESO ISS PBL13 START | 23.179 |
| HIERARCH ESO ISS PBL13 END | 23.152 |
| HIERARCH ESO ISS PBLA13 START | 145.5 |
| HIERARCH ESO ISS PBLA13 END | 145.8 |
| HIERARCH ESO ISS PBL14 START | 22.476 |
| HIERARCH ESO ISS PBL14 END | 22.475 |
| HIERARCH ESO ISS PBLA14 START | 174.673 |
| HIERARCH ESO ISS PBLA14 END | 174.907 |
| HIERARCH ESO ISS PBL23 START | 17.27 |
| HIERARCH ESO ISS PBL23 END | 17.207 |
| HIERARCH ESO ISS PBLA23 START | 73.5 |
| HIERARCH ESO ISS PBLA23 END | 73.6 |
| HIERARCH ESO ISS PBL24 START | 5.754 |
| HIERARCH ESO ISS PBL24 END | 5.733 |
| HIERARCH ESO ISS PBLA24 START | 73.374 |
| HIERARCH ESO ISS PBLA24 END | 73.532 |
| HIERARCH ESO ISS PBL34 START | 11.516 |
| HIERARCH ESO ISS PBL34 END | 11.474 |
| HIERARCH ESO ISS PBLA34 START | 253.494 |
| HIERARCH ESO ISS PBLA34 END | 253.653 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003137 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003137 |
| HIERARCH ESO ISS AMBI TEMP | 10.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |