Exposure
- ID
- MATIS.2023-04-28T04:55:15.665_1
- Header ID
- MATIS.2023-04-28T04:55:15.665
- Date updated
- 2023-04-28 05:05:38 UTC+0000
- Release date
- 2024-04-28 05:05:38 UTC+0000
- UTC Start
- 2023-04-28 04:55:15.665
- UTC End
- 2023-04-28 04:56:15.673
- MJD Start
- 60062.20504242
- MJD End
- 60062.205736957
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0107425
- Ambient temperature (°C)
- 15.94
- Seeing (arcsec)
- 0.535
Observation
- ID
- 55095
- Category
- science
- Program ID
- 111.24GF.001
- Program Title
- VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S WIND-WIND COLLISION REGION AT POST-APASTRON PHASE 0.6
- Program Type
- GTO
- PI / COI
- WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DE WIT/ DOMICIANO DE SOUZA/ DAMINELI/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HILLIER/ HOFMANN/ HRON/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEHNER/ MEILLAND/ MILLOUR/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ PETROV/ RICHARDSON/ ...
Target
- ID
- 40647
- Name
- eta_Car
- RA
- 161.262431
- DEC
- -59.68444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1660 | 90.1600 | 161.0000 | 161.2000 |
| A0-J2 | 118.8970 | 118.8340 | 146.0000 | 146.2000 |
| A0-K0 | 100.2460 | 100.1060 | 127.8390 | 128.1190 |
| G1-J2 | 39.4950 | 39.4050 | 109.6000 | 109.9000 |
| G1-K0 | 55.1960 | 55.0510 | 64.5120 | 64.6590 |
| J2-K0 | 39.1260 | 39.1050 | 18.8290 | 18.9570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24GF.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60062.20504242 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | eta_Car |
| RA | 161.262431 |
| DEC | -59.68444 |
| HIERARCH ESO DET NAME | MATISSE-N |
| HIERARCH ESO INS DIN NAME | LOW |
| HIERARCH ESO INS DIN 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 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 90.166 |
| HIERARCH ESO ISS PBL12 END | 90.16 |
| HIERARCH ESO ISS PBLA12 START | 161.0 |
| HIERARCH ESO ISS PBLA12 END | 161.2 |
| HIERARCH ESO ISS PBL13 START | 118.897 |
| HIERARCH ESO ISS PBL13 END | 118.834 |
| HIERARCH ESO ISS PBLA13 START | 146.0 |
| HIERARCH ESO ISS PBLA13 END | 146.2 |
| HIERARCH ESO ISS PBL14 START | 100.246 |
| HIERARCH ESO ISS PBL14 END | 100.106 |
| HIERARCH ESO ISS PBLA14 START | 127.839 |
| HIERARCH ESO ISS PBLA14 END | 128.119 |
| HIERARCH ESO ISS PBL23 START | 39.495 |
| HIERARCH ESO ISS PBL23 END | 39.405 |
| HIERARCH ESO ISS PBLA23 START | 109.6 |
| HIERARCH ESO ISS PBLA23 END | 109.9 |
| HIERARCH ESO ISS PBL24 START | 55.196 |
| HIERARCH ESO ISS PBL24 END | 55.051 |
| HIERARCH ESO ISS PBLA24 START | 64.512 |
| HIERARCH ESO ISS PBLA24 END | 64.659 |
| HIERARCH ESO ISS PBL34 START | 39.126 |
| HIERARCH ESO ISS PBL34 END | 39.105 |
| HIERARCH ESO ISS PBLA34 START | 18.829 |
| HIERARCH ESO ISS PBLA34 END | 18.957 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009727 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011758 |
| HIERARCH ESO ISS AMBI TEMP | 15.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |