Exposure
- ID
- MATIS.2025-02-07T04:17:36.592_1
- Header ID
- MATIS.2025-02-07T04:17:36.592
- Date updated
- 2025-02-07 04:25:44 UTC+0000
- Release date
- 2025-02-07 04:17:36 UTC+0000
- UTC Start
- 2025-02-07 04:17:36.592
- UTC End
- 2025-02-07 04:18:36.600
- MJD Start
- 60713.17889574
- MJD End
- 60713.17959027704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006279
- Ambient temperature (°C)
- 16.15
- Seeing (arcsec)
- 1.27
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 | 46.3940 | 46.3790 | 166.1000 | 166.2000 |
| A0-J2 | 113.2400 | 112.9800 | 102.6000 | 102.7000 |
| A0-J6 | 168.1440 | 168.0880 | 34.9200 | 34.9660 |
| B5-J2 | 101.3640 | 101.1640 | 78.5000 | 78.5000 |
| B5-J6 | 201.7200 | 201.7050 | 24.9460 | 25.0100 |
| J2-J6 | 163.2820 | 163.2680 | 354.9930 | 355.1250 |
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 | 60713.17889574 |
| 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 | 46.394 |
| HIERARCH ESO ISS PBL12 END | 46.379 |
| HIERARCH ESO ISS PBLA12 START | 166.1 |
| HIERARCH ESO ISS PBLA12 END | 166.2 |
| HIERARCH ESO ISS PBL13 START | 113.24 |
| HIERARCH ESO ISS PBL13 END | 112.98 |
| HIERARCH ESO ISS PBLA13 START | 102.6 |
| HIERARCH ESO ISS PBLA13 END | 102.7 |
| HIERARCH ESO ISS PBL14 START | 168.144 |
| HIERARCH ESO ISS PBL14 END | 168.088 |
| HIERARCH ESO ISS PBLA14 START | 34.92 |
| HIERARCH ESO ISS PBLA14 END | 34.966 |
| HIERARCH ESO ISS PBL23 START | 101.364 |
| HIERARCH ESO ISS PBL23 END | 101.164 |
| HIERARCH ESO ISS PBLA23 START | 78.5 |
| HIERARCH ESO ISS PBLA23 END | 78.5 |
| HIERARCH ESO ISS PBL24 START | 201.72 |
| HIERARCH ESO ISS PBL24 END | 201.705 |
| HIERARCH ESO ISS PBLA24 START | 24.946 |
| HIERARCH ESO ISS PBLA24 END | 25.01 |
| HIERARCH ESO ISS PBL34 START | 163.282 |
| HIERARCH ESO ISS PBL34 END | 163.268 |
| HIERARCH ESO ISS PBLA34 START | 354.993 |
| HIERARCH ESO ISS PBLA34 END | 355.125 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005353 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007205 |
| HIERARCH ESO ISS AMBI TEMP | 16.15 |
| HIERARCH ESO ISS AMBI FWHM START | 1.3 |
| HIERARCH ESO ISS AMBI FWHM END | 1.24 |