Exposure
- ID
- MATIS.2025-02-07T04:27:09.948_1
- Header ID
- MATIS.2025-02-07T04:27:09.948
- Date updated
- 2025-02-07 04:35:48 UTC+0000
- Release date
- 2025-02-07 04:27:09 UTC+0000
- UTC Start
- 2025-02-07 04:27:09.948
- UTC End
- 2025-02-07 04:28:09.956
- MJD Start
- 60713.18553181
- MJD End
- 60713.18622634704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008021
- Ambient temperature (°C)
- 15.78
- Seeing (arcsec)
- 1.29
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 | 46.2580 | 46.2440 | 167.5000 | 167.6000 |
| A0-J2 | 110.7290 | 110.4480 | 103.6000 | 103.7000 |
| A0-J6 | 167.5740 | 167.5060 | 35.3340 | 35.3760 |
| B5-J2 | 99.4190 | 99.1990 | 79.0000 | 79.0000 |
| B5-J6 | 201.5510 | 201.5290 | 25.5340 | 25.5960 |
| J2-J6 | 163.1610 | 163.1500 | 356.2380 | 356.3730 |
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 | 60713.18553181 |
| 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 | 46.258 |
| HIERARCH ESO ISS PBL12 END | 46.244 |
| HIERARCH ESO ISS PBLA12 START | 167.5 |
| HIERARCH ESO ISS PBLA12 END | 167.6 |
| HIERARCH ESO ISS PBL13 START | 110.729 |
| HIERARCH ESO ISS PBL13 END | 110.448 |
| HIERARCH ESO ISS PBLA13 START | 103.6 |
| HIERARCH ESO ISS PBLA13 END | 103.7 |
| HIERARCH ESO ISS PBL14 START | 167.574 |
| HIERARCH ESO ISS PBL14 END | 167.506 |
| HIERARCH ESO ISS PBLA14 START | 35.334 |
| HIERARCH ESO ISS PBLA14 END | 35.376 |
| HIERARCH ESO ISS PBL23 START | 99.419 |
| HIERARCH ESO ISS PBL23 END | 99.199 |
| HIERARCH ESO ISS PBLA23 START | 79.0 |
| HIERARCH ESO ISS PBLA23 END | 79.0 |
| HIERARCH ESO ISS PBL24 START | 201.551 |
| HIERARCH ESO ISS PBL24 END | 201.529 |
| HIERARCH ESO ISS PBLA24 START | 25.534 |
| HIERARCH ESO ISS PBLA24 END | 25.596 |
| HIERARCH ESO ISS PBL34 START | 163.161 |
| HIERARCH ESO ISS PBL34 END | 163.15 |
| HIERARCH ESO ISS PBLA34 START | 356.238 |
| HIERARCH ESO ISS PBLA34 END | 356.373 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007208 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008834 |
| HIERARCH ESO ISS AMBI TEMP | 15.78 |
| HIERARCH ESO ISS AMBI FWHM START | 1.36 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |