Exposure
- ID
- MATIS.2022-05-11T03:00:55.331_1
- Header ID
- MATIS.2022-05-11T03:00:55.331
- Date updated
- 2022-05-11 03:11:39 UTC+0000
- Release date
- 2023-05-11 03:11:38 UTC+0000
- UTC Start
- 2022-05-11 03:00:55.331
- UTC End
- 2022-05-11 03:01:55.391
- MJD Start
- 59710.12564041
- MJD End
- 59710.1263355489
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002334
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 1.4
Observation
- ID
- 50858
- Category
- science
- Program ID
- 109.22VM.003
- Program Title
- VLTI/MATISSE APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION ZONE: DEPENDENCE ON ORBITAL PHASE
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ BRUNO/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ OHNAKA/ MORRIS/ NAVARETE/ PALADINI/ PETROV/ RICHARDSON/ ...
Target
- ID
- 37939
- Name
- eta_Car
- RA
- 161.263534
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4750 | 90.4720 | 147.1000 | 147.3000 |
| A0-J2 | 123.0140 | 122.9470 | 130.3000 | 130.5000 |
| A0-J3 | 96.9680 | 96.7670 | 83.3190 | 83.5300 |
| G1-J2 | 44.8390 | 44.7560 | 94.6000 | 94.8000 |
| G1-J3 | 99.1870 | 99.0930 | 28.4020 | 28.5280 |
| J2-J3 | 90.8650 | 90.8610 | 1.5640 | 1.7180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.22VM.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 59710.12564041 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.263534 |
| DEC | -59.68444 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 90.475 |
| HIERARCH ESO ISS PBL12 END | 90.472 |
| HIERARCH ESO ISS PBLA12 START | 147.1 |
| HIERARCH ESO ISS PBLA12 END | 147.3 |
| HIERARCH ESO ISS PBL13 START | 123.014 |
| HIERARCH ESO ISS PBL13 END | 122.947 |
| HIERARCH ESO ISS PBLA13 START | 130.3 |
| HIERARCH ESO ISS PBLA13 END | 130.5 |
| HIERARCH ESO ISS PBL14 START | 96.968 |
| HIERARCH ESO ISS PBL14 END | 96.767 |
| HIERARCH ESO ISS PBLA14 START | 83.319 |
| HIERARCH ESO ISS PBLA14 END | 83.53 |
| HIERARCH ESO ISS PBL23 START | 44.839 |
| HIERARCH ESO ISS PBL23 END | 44.756 |
| HIERARCH ESO ISS PBLA23 START | 94.6 |
| HIERARCH ESO ISS PBLA23 END | 94.8 |
| HIERARCH ESO ISS PBL24 START | 99.187 |
| HIERARCH ESO ISS PBL24 END | 99.093 |
| HIERARCH ESO ISS PBLA24 START | 28.402 |
| HIERARCH ESO ISS PBLA24 END | 28.528 |
| HIERARCH ESO ISS PBL34 START | 90.865 |
| HIERARCH ESO ISS PBL34 END | 90.861 |
| HIERARCH ESO ISS PBLA34 START | 1.564 |
| HIERARCH ESO ISS PBLA34 END | 1.718 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002334 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002334 |
| HIERARCH ESO ISS AMBI TEMP | 15.16 |
| HIERARCH ESO ISS AMBI FWHM START | 1.4 |
| HIERARCH ESO ISS AMBI FWHM END | 1.4 |