Exposure
- ID
- MATIS.2025-01-08T01:19:57.868_1
- Header ID
- MATIS.2025-01-08T01:19:57.868
- Date updated
- 2025-01-08 01:30:47 UTC+0000
- Release date
- 2025-01-08 01:19:57 UTC+0000
- UTC Start
- 2025-01-08 01:19:57.868
- UTC End
- 2025-01-08 01:20:57.876
- MJD Start
- 60683.05553088
- MJD End
- 60683.05622541704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040675
- Ambient temperature (°C)
- 15.37
- Seeing (arcsec)
- 0.74
Observation
- ID
- 63117
- 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 / JADLOVSKÝ
Target
- ID
- 47022
- Name
- alf CMa
- RA
- 101.283404
- DEC
- -16.72292
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.4780 | 46.5160 | 141.3000 | 141.3000 |
| A0-J2 | 96.5790 | 96.9360 | 78.2000 | 78.3000 |
| A0-J6 | 161.0860 | 161.0990 | 3.2830 | 3.4370 |
| B5-J2 | 86.2140 | 86.4450 | 49.4000 | 49.6000 |
| B5-J6 | 198.0920 | 198.0760 | 354.2570 | 354.3780 |
| J2-J6 | 164.7930 | 164.8640 | 328.8340 | 328.8670 |
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 | 60683.05553088 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.283404 |
| DEC | -16.72292 |
| 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 | 46.478 |
| HIERARCH ESO ISS PBL12 END | 46.516 |
| HIERARCH ESO ISS PBLA12 START | 141.3 |
| HIERARCH ESO ISS PBLA12 END | 141.3 |
| HIERARCH ESO ISS PBL13 START | 96.579 |
| HIERARCH ESO ISS PBL13 END | 96.936 |
| HIERARCH ESO ISS PBLA13 START | 78.2 |
| HIERARCH ESO ISS PBLA13 END | 78.3 |
| HIERARCH ESO ISS PBL14 START | 161.086 |
| HIERARCH ESO ISS PBL14 END | 161.099 |
| HIERARCH ESO ISS PBLA14 START | 3.283 |
| HIERARCH ESO ISS PBLA14 END | 3.437 |
| HIERARCH ESO ISS PBL23 START | 86.214 |
| HIERARCH ESO ISS PBL23 END | 86.445 |
| HIERARCH ESO ISS PBLA23 START | 49.4 |
| HIERARCH ESO ISS PBLA23 END | 49.6 |
| HIERARCH ESO ISS PBL24 START | 198.092 |
| HIERARCH ESO ISS PBL24 END | 198.076 |
| HIERARCH ESO ISS PBLA24 START | 354.257 |
| HIERARCH ESO ISS PBLA24 END | 354.378 |
| HIERARCH ESO ISS PBL34 START | 164.793 |
| HIERARCH ESO ISS PBL34 END | 164.864 |
| HIERARCH ESO ISS PBLA34 START | 328.834 |
| HIERARCH ESO ISS PBLA34 END | 328.867 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004688 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003447 |
| HIERARCH ESO ISS AMBI TEMP | 15.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |