Exposure
- ID
- MATIS.2023-04-10T02:57:27.615_1
- Header ID
- MATIS.2023-04-10T02:57:27.615
- Date updated
- 2023-04-10 03:06:16 UTC+0000
- Release date
- 2024-04-10 03:06:16 UTC+0000
- UTC Start
- 2023-04-10 02:57:27.615
- UTC End
- 2023-04-10 02:58:27.623
- MJD Start
- 60044.12323629
- MJD End
- 60044.123930827
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008659
- Ambient temperature (°C)
- 15.52
- Seeing (arcsec)
- 0.49
Observation
- ID
- 54828
- 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-B2 | 23.1410 | 23.1540 | 144.0000 | 144.2000 |
| A0-D0 | 30.7640 | 30.7450 | 83.2000 | 83.4000 |
| A0-C1 | 22.2890 | 22.2970 | 120.3770 | 120.5800 |
| B2-D0 | 28.0860 | 28.0600 | 37.2000 | 37.3000 |
| B2-C1 | 9.3550 | 9.3460 | 37.1060 | 37.2510 |
| D0-C1 | 18.7310 | 18.7140 | 217.1800 | 217.3250 |
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 | 60044.12323629 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 23.141 |
| HIERARCH ESO ISS PBL12 END | 23.154 |
| HIERARCH ESO ISS PBLA12 START | 144.0 |
| HIERARCH ESO ISS PBLA12 END | 144.2 |
| HIERARCH ESO ISS PBL13 START | 30.764 |
| HIERARCH ESO ISS PBL13 END | 30.745 |
| HIERARCH ESO ISS PBLA13 START | 83.2 |
| HIERARCH ESO ISS PBLA13 END | 83.4 |
| HIERARCH ESO ISS PBL14 START | 22.289 |
| HIERARCH ESO ISS PBL14 END | 22.297 |
| HIERARCH ESO ISS PBLA14 START | 120.377 |
| HIERARCH ESO ISS PBLA14 END | 120.58 |
| HIERARCH ESO ISS PBL23 START | 28.086 |
| HIERARCH ESO ISS PBL23 END | 28.06 |
| HIERARCH ESO ISS PBLA23 START | 37.2 |
| HIERARCH ESO ISS PBLA23 END | 37.3 |
| HIERARCH ESO ISS PBL24 START | 9.355 |
| HIERARCH ESO ISS PBL24 END | 9.346 |
| HIERARCH ESO ISS PBLA24 START | 37.106 |
| HIERARCH ESO ISS PBLA24 END | 37.251 |
| HIERARCH ESO ISS PBL34 START | 18.731 |
| HIERARCH ESO ISS PBL34 END | 18.714 |
| HIERARCH ESO ISS PBLA34 START | 217.18 |
| HIERARCH ESO ISS PBLA34 END | 217.325 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008659 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008659 |
| HIERARCH ESO ISS AMBI TEMP | 15.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |