Exposure
- ID
- MATIS.2025-02-07T04:14:46.963_1
- Header ID
- MATIS.2025-02-07T04:14:46.963
- Date updated
- 2025-02-07 04:25:44 UTC+0000
- Release date
- 2025-02-07 04:14:46 UTC+0000
- UTC Start
- 2025-02-07 04:14:46.963
- UTC End
- 2025-02-07 04:15:46.971
- MJD Start
- 60713.17693244
- MJD End
- 60713.17762697704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009209
- Ambient temperature (°C)
- 16.2
- Seeing (arcsec)
- 0.85
Observation
- ID
- 63686
- Category
- calibrator
- Program ID
- 114.275E.005
- Program Title
- WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKY
Target
- ID
- 47440
- Name
- alf CMa
- RA
- 101.283394
- DEC
- -16.72294
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.4370 | 46.4210 | 165.7000 | 165.8000 |
| A0-J2 | 113.9540 | 113.6990 | 102.4000 | 102.5000 |
| A0-J6 | 168.2960 | 168.2420 | 34.7900 | 34.8370 |
| B5-J2 | 101.9110 | 101.7160 | 78.3000 | 78.4000 |
| B5-J6 | 201.7590 | 201.7450 | 24.7650 | 24.8300 |
| J2-J6 | 163.3240 | 163.3090 | 354.6250 | 354.7570 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60713.17693244 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.283394 |
| DEC | -16.72294 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 46.437 |
| HIERARCH ESO ISS PBL12 END | 46.421 |
| HIERARCH ESO ISS PBLA12 START | 165.7 |
| HIERARCH ESO ISS PBLA12 END | 165.8 |
| HIERARCH ESO ISS PBL13 START | 113.954 |
| HIERARCH ESO ISS PBL13 END | 113.699 |
| HIERARCH ESO ISS PBLA13 START | 102.4 |
| HIERARCH ESO ISS PBLA13 END | 102.5 |
| HIERARCH ESO ISS PBL14 START | 168.296 |
| HIERARCH ESO ISS PBL14 END | 168.242 |
| HIERARCH ESO ISS PBLA14 START | 34.79 |
| HIERARCH ESO ISS PBLA14 END | 34.837 |
| HIERARCH ESO ISS PBL23 START | 101.911 |
| HIERARCH ESO ISS PBL23 END | 101.716 |
| HIERARCH ESO ISS PBLA23 START | 78.3 |
| HIERARCH ESO ISS PBLA23 END | 78.4 |
| HIERARCH ESO ISS PBL24 START | 201.759 |
| HIERARCH ESO ISS PBL24 END | 201.745 |
| HIERARCH ESO ISS PBLA24 START | 24.765 |
| HIERARCH ESO ISS PBLA24 END | 24.83 |
| HIERARCH ESO ISS PBL34 START | 163.324 |
| HIERARCH ESO ISS PBL34 END | 163.309 |
| HIERARCH ESO ISS PBLA34 START | 354.625 |
| HIERARCH ESO ISS PBLA34 END | 354.757 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009209 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009209 |
| HIERARCH ESO ISS AMBI TEMP | 16.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |