Exposure
- ID
- MATIS.2021-03-14T08:53:31.510_1
- Header ID
- MATIS.2021-03-14T08:53:31.510
- Date updated
- 2021-03-14 09:05:39 UTC+0000
- Release date
- 2022-03-14 09:05:39 UTC+0000
- UTC Start
- 2021-03-14 08:53:31.510
- UTC End
- 2021-03-14 08:54:31.486
- MJD Start
- 59287.37050359
- MJD End
- 59287.3711977567
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003123
- Ambient temperature (°C)
- 10.38
- 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 | 24.2610 | 24.2590 | 188.8000 | 189.0000 |
| A0-D0 | 23.0790 | 23.0530 | 146.7000 | 147.0000 |
| A0-C1 | 22.4740 | 22.4740 | 175.5270 | 175.7580 |
| B2-D0 | 17.0410 | 16.9790 | 74.0000 | 74.2000 |
| B2-C1 | 5.6780 | 5.6570 | 73.9520 | 74.1090 |
| D0-C1 | 11.3630 | 11.3220 | 254.0740 | 254.2310 |
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 | 59287.37050359 |
| 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 | 24.261 |
| HIERARCH ESO ISS PBL12 END | 24.259 |
| HIERARCH ESO ISS PBLA12 START | 188.8 |
| HIERARCH ESO ISS PBLA12 END | 189.0 |
| HIERARCH ESO ISS PBL13 START | 23.079 |
| HIERARCH ESO ISS PBL13 END | 23.053 |
| HIERARCH ESO ISS PBLA13 START | 146.7 |
| HIERARCH ESO ISS PBLA13 END | 147.0 |
| HIERARCH ESO ISS PBL14 START | 22.474 |
| HIERARCH ESO ISS PBL14 END | 22.474 |
| HIERARCH ESO ISS PBLA14 START | 175.527 |
| HIERARCH ESO ISS PBLA14 END | 175.758 |
| HIERARCH ESO ISS PBL23 START | 17.041 |
| HIERARCH ESO ISS PBL23 END | 16.979 |
| HIERARCH ESO ISS PBLA23 START | 74.0 |
| HIERARCH ESO ISS PBLA23 END | 74.2 |
| HIERARCH ESO ISS PBL24 START | 5.678 |
| HIERARCH ESO ISS PBL24 END | 5.657 |
| HIERARCH ESO ISS PBLA24 START | 73.952 |
| HIERARCH ESO ISS PBLA24 END | 74.109 |
| HIERARCH ESO ISS PBL34 START | 11.363 |
| HIERARCH ESO ISS PBL34 END | 11.322 |
| HIERARCH ESO ISS PBLA34 START | 254.074 |
| HIERARCH ESO ISS PBLA34 END | 254.231 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003416 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00283 |
| HIERARCH ESO ISS AMBI TEMP | 10.38 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |