Exposure
- ID
- MATIS.2023-12-16T07:11:48.367_1
- Header ID
- MATIS.2023-12-16T07:11:48.367
- Date updated
- 2023-12-16 07:20:58 UTC+0000
- Release date
- 2023-12-16 07:11:48 UTC+0000
- UTC Start
- 2023-12-16 07:11:48.367
- UTC End
- 2023-12-16 07:12:48.375
- MJD Start
- 60294.29986536
- MJD End
- 60294.300559897
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047855
- Ambient temperature (°C)
- 16.01
- Seeing (arcsec)
- 0.785
Observation
- ID
- 57973
- Category
- calibrator
- 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
- 42925
- Name
- r_Car
- RA
- 158.894836
- DEC
- -57.55763
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.7600 | 75.8770 | 81.8000 | 82.0000 |
| A0-J2 | 121.0820 | 121.1740 | 60.0000 | 60.2000 |
| A0-K0 | 127.1810 | 127.2040 | 42.7850 | 43.0060 |
| G1-J2 | 58.0670 | 58.0620 | 30.9000 | 31.1000 |
| G1-K0 | 83.3460 | 83.3340 | 7.8650 | 8.0180 |
| J2-K0 | 37.5880 | 37.6240 | 330.6200 | 330.7330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24GF.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60294.29986536 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | r_Car |
| RA | 158.894836 |
| DEC | -57.55763 |
| 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 | 75.76 |
| HIERARCH ESO ISS PBL12 END | 75.877 |
| HIERARCH ESO ISS PBLA12 START | 81.8 |
| HIERARCH ESO ISS PBLA12 END | 82.0 |
| HIERARCH ESO ISS PBL13 START | 121.082 |
| HIERARCH ESO ISS PBL13 END | 121.174 |
| HIERARCH ESO ISS PBLA13 START | 60.0 |
| HIERARCH ESO ISS PBLA13 END | 60.2 |
| HIERARCH ESO ISS PBL14 START | 127.181 |
| HIERARCH ESO ISS PBL14 END | 127.204 |
| HIERARCH ESO ISS PBLA14 START | 42.785 |
| HIERARCH ESO ISS PBLA14 END | 43.006 |
| HIERARCH ESO ISS PBL23 START | 58.067 |
| HIERARCH ESO ISS PBL23 END | 58.062 |
| HIERARCH ESO ISS PBLA23 START | 30.9 |
| HIERARCH ESO ISS PBLA23 END | 31.1 |
| HIERARCH ESO ISS PBL24 START | 83.346 |
| HIERARCH ESO ISS PBL24 END | 83.334 |
| HIERARCH ESO ISS PBLA24 START | 7.865 |
| HIERARCH ESO ISS PBLA24 END | 8.018 |
| HIERARCH ESO ISS PBL34 START | 37.588 |
| HIERARCH ESO ISS PBL34 END | 37.624 |
| HIERARCH ESO ISS PBLA34 START | 330.62 |
| HIERARCH ESO ISS PBLA34 END | 330.733 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005109 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004462 |
| HIERARCH ESO ISS AMBI TEMP | 16.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |