Exposure
- ID
- MATIS.2023-04-10T04:13:49.115_1
- Header ID
- MATIS.2023-04-10T04:13:49.115
- Date updated
- 2023-04-10 04:20:48 UTC+0000
- Release date
- 2024-04-10 04:20:47 UTC+0000
- UTC Start
- 2023-04-10 04:13:49.115
- UTC End
- 2023-04-10 04:14:49.123
- MJD Start
- 60044.1762629
- MJD End
- 60044.176957437
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009964
- Ambient temperature (°C)
- 16.14
- Seeing (arcsec)
- 0.445
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 | 23.9010 | 23.9090 | 157.3000 | 157.5000 |
| A0-D0 | 28.8660 | 28.8350 | 99.8000 | 100.1000 |
| A0-C1 | 22.6050 | 22.6070 | 136.3050 | 136.5250 |
| B2-D0 | 25.7400 | 25.7020 | 48.3000 | 48.5000 |
| B2-C1 | 8.5740 | 8.5610 | 48.2690 | 48.4190 |
| D0-C1 | 17.1660 | 17.1410 | 228.3520 | 228.5010 |
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 | 60044.1762629 |
| 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 | 23.901 |
| HIERARCH ESO ISS PBL12 END | 23.909 |
| HIERARCH ESO ISS PBLA12 START | 157.3 |
| HIERARCH ESO ISS PBLA12 END | 157.5 |
| HIERARCH ESO ISS PBL13 START | 28.866 |
| HIERARCH ESO ISS PBL13 END | 28.835 |
| HIERARCH ESO ISS PBLA13 START | 99.8 |
| HIERARCH ESO ISS PBLA13 END | 100.1 |
| HIERARCH ESO ISS PBL14 START | 22.605 |
| HIERARCH ESO ISS PBL14 END | 22.607 |
| HIERARCH ESO ISS PBLA14 START | 136.305 |
| HIERARCH ESO ISS PBLA14 END | 136.525 |
| HIERARCH ESO ISS PBL23 START | 25.74 |
| HIERARCH ESO ISS PBL23 END | 25.702 |
| HIERARCH ESO ISS PBLA23 START | 48.3 |
| HIERARCH ESO ISS PBLA23 END | 48.5 |
| HIERARCH ESO ISS PBL24 START | 8.574 |
| HIERARCH ESO ISS PBL24 END | 8.561 |
| HIERARCH ESO ISS PBLA24 START | 48.269 |
| HIERARCH ESO ISS PBLA24 END | 48.419 |
| HIERARCH ESO ISS PBL34 START | 17.166 |
| HIERARCH ESO ISS PBL34 END | 17.141 |
| HIERARCH ESO ISS PBLA34 START | 228.352 |
| HIERARCH ESO ISS PBLA34 END | 228.501 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009964 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009964 |
| HIERARCH ESO ISS AMBI TEMP | 16.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.45 |