Exposure
- ID
- MATIS.2023-04-27T02:37:05.074_1
- Header ID
- MATIS.2023-04-27T02:37:05.074
- Date updated
- 2023-04-27 02:46:11 UTC+0000
- Release date
- 2024-04-27 02:46:11 UTC+0000
- UTC Start
- 2023-04-27 02:37:05.074
- UTC End
- 2023-04-27 02:38:05.082
- MJD Start
- 60061.10908651
- MJD End
- 60061.109781047
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006504
- Ambient temperature (°C)
- 17.21
- Seeing (arcsec)
- 0.49
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 | 90.1510 | 90.1650 | 130.0000 | 130.2000 |
| A0-J2 | 127.5560 | 127.5130 | 111.7000 | 111.9000 |
| A0-K0 | 118.7900 | 118.6830 | 93.1860 | 93.4130 |
| G1-J2 | 50.6050 | 50.5420 | 77.7000 | 77.9000 |
| G1-K0 | 71.3380 | 71.2510 | 43.9850 | 44.1360 |
| J2-K0 | 40.5640 | 40.5640 | 0.1370 | 0.2750 |
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 | 60061.10908651 |
| 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 | 90.151 |
| HIERARCH ESO ISS PBL12 END | 90.165 |
| HIERARCH ESO ISS PBLA12 START | 130.0 |
| HIERARCH ESO ISS PBLA12 END | 130.2 |
| HIERARCH ESO ISS PBL13 START | 127.556 |
| HIERARCH ESO ISS PBL13 END | 127.513 |
| HIERARCH ESO ISS PBLA13 START | 111.7 |
| HIERARCH ESO ISS PBLA13 END | 111.9 |
| HIERARCH ESO ISS PBL14 START | 118.79 |
| HIERARCH ESO ISS PBL14 END | 118.683 |
| HIERARCH ESO ISS PBLA14 START | 93.186 |
| HIERARCH ESO ISS PBLA14 END | 93.413 |
| HIERARCH ESO ISS PBL23 START | 50.605 |
| HIERARCH ESO ISS PBL23 END | 50.542 |
| HIERARCH ESO ISS PBLA23 START | 77.7 |
| HIERARCH ESO ISS PBLA23 END | 77.9 |
| HIERARCH ESO ISS PBL24 START | 71.338 |
| HIERARCH ESO ISS PBL24 END | 71.251 |
| HIERARCH ESO ISS PBLA24 START | 43.985 |
| HIERARCH ESO ISS PBLA24 END | 44.136 |
| HIERARCH ESO ISS PBL34 START | 40.564 |
| HIERARCH ESO ISS PBL34 END | 40.564 |
| HIERARCH ESO ISS PBLA34 START | 0.137 |
| HIERARCH ESO ISS PBLA34 END | 0.275 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006504 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006504 |
| HIERARCH ESO ISS AMBI TEMP | 17.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |