Exposure
- ID
- MATIS.2021-03-14T08:47:24.452_1
- Header ID
- MATIS.2021-03-14T08:47:24.452
- Date updated
- 2021-03-14 08:55:59 UTC+0000
- Release date
- 2022-03-14 08:55:59 UTC+0000
- UTC Start
- 2021-03-14 08:47:24.452
- UTC End
- 2021-03-14 08:48:24.428
- MJD Start
- 59287.36625523
- MJD End
- 59287.3669493967
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032125
- Ambient temperature (°C)
- 10.41
- Seeing (arcsec)
- 0.99
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 | 24.2750 | 24.2730 | 187.7000 | 187.9000 |
| A0-D0 | 23.2460 | 23.2190 | 144.7000 | 145.1000 |
| A0-C1 | 22.4770 | 22.4760 | 174.1150 | 174.3460 |
| B2-D0 | 17.4180 | 17.3570 | 73.1000 | 73.2000 |
| B2-C1 | 5.8030 | 5.7830 | 72.9990 | 73.1540 |
| D0-C1 | 11.6150 | 11.5740 | 253.1180 | 253.2740 |
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 | 59287.36625523 |
| 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 | 24.275 |
| HIERARCH ESO ISS PBL12 END | 24.273 |
| HIERARCH ESO ISS PBLA12 START | 187.7 |
| HIERARCH ESO ISS PBLA12 END | 187.9 |
| HIERARCH ESO ISS PBL13 START | 23.246 |
| HIERARCH ESO ISS PBL13 END | 23.219 |
| HIERARCH ESO ISS PBLA13 START | 144.7 |
| HIERARCH ESO ISS PBLA13 END | 145.1 |
| HIERARCH ESO ISS PBL14 START | 22.477 |
| HIERARCH ESO ISS PBL14 END | 22.476 |
| HIERARCH ESO ISS PBLA14 START | 174.115 |
| HIERARCH ESO ISS PBLA14 END | 174.346 |
| HIERARCH ESO ISS PBL23 START | 17.418 |
| HIERARCH ESO ISS PBL23 END | 17.357 |
| HIERARCH ESO ISS PBLA23 START | 73.1 |
| HIERARCH ESO ISS PBLA23 END | 73.2 |
| HIERARCH ESO ISS PBL24 START | 5.803 |
| HIERARCH ESO ISS PBL24 END | 5.783 |
| HIERARCH ESO ISS PBLA24 START | 72.999 |
| HIERARCH ESO ISS PBLA24 END | 73.154 |
| HIERARCH ESO ISS PBL34 START | 11.615 |
| HIERARCH ESO ISS PBL34 END | 11.574 |
| HIERARCH ESO ISS PBLA34 START | 253.118 |
| HIERARCH ESO ISS PBLA34 END | 253.274 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002951 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003474 |
| HIERARCH ESO ISS AMBI TEMP | 10.41 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 0.95 |