Exposure
- ID
- MATIS.2025-02-27T02:16:38.720_1
- Header ID
- MATIS.2025-02-27T02:16:38.720
- Date updated
- 2025-02-27 02:20:50 UTC+0000
- Release date
- 2026-02-27 02:20:50 UTC+0000
- UTC Start
- 2025-02-27 02:16:38.720
- UTC End
- 2025-02-27 02:17:38.780
- MJD Start
- 60733.09489259
- MJD End
- 60733.09558772889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005344
- Ambient temperature (°C)
- 15.96
- Seeing (arcsec)
- 0.845
Observation
- ID
- 63659
- Category
- science
- 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
- 45557
- Name
- sig CMa
- RA
- 105.428491
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.0710 | 89.0180 | 123.7000 | 123.8000 |
| A0-J2 | 125.8170 | 125.7020 | 100.2000 | 100.3000 |
| A0-K0 | 124.1500 | 124.0290 | 77.7570 | 77.8600 |
| G1-J2 | 56.6510 | 56.6040 | 61.4000 | 61.4000 |
| G1-K0 | 89.2290 | 89.1980 | 31.9400 | 32.0230 |
| J2-K0 | 48.6250 | 48.6250 | 357.0400 | 357.1480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60733.09489259 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.428491 |
| DEC | -27.9348 |
| HIERARCH ESO DET NAME | MATISSE-LM |
| HIERARCH ESO INS FIL NAME | LM |
| HIERARCH ESO INS FIL ID | LM |
| HIERARCH ESO INS DIL NAME | LOW |
| HIERARCH ESO INS DIL 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 | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 89.071 |
| HIERARCH ESO ISS PBL12 END | 89.018 |
| HIERARCH ESO ISS PBLA12 START | 123.7 |
| HIERARCH ESO ISS PBLA12 END | 123.8 |
| HIERARCH ESO ISS PBL13 START | 125.817 |
| HIERARCH ESO ISS PBL13 END | 125.702 |
| HIERARCH ESO ISS PBLA13 START | 100.2 |
| HIERARCH ESO ISS PBLA13 END | 100.3 |
| HIERARCH ESO ISS PBL14 START | 124.15 |
| HIERARCH ESO ISS PBL14 END | 124.029 |
| HIERARCH ESO ISS PBLA14 START | 77.757 |
| HIERARCH ESO ISS PBLA14 END | 77.86 |
| HIERARCH ESO ISS PBL23 START | 56.651 |
| HIERARCH ESO ISS PBL23 END | 56.604 |
| HIERARCH ESO ISS PBLA23 START | 61.4 |
| HIERARCH ESO ISS PBLA23 END | 61.4 |
| HIERARCH ESO ISS PBL24 START | 89.229 |
| HIERARCH ESO ISS PBL24 END | 89.198 |
| HIERARCH ESO ISS PBLA24 START | 31.94 |
| HIERARCH ESO ISS PBLA24 END | 32.023 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.625 |
| HIERARCH ESO ISS PBLA34 START | 357.04 |
| HIERARCH ESO ISS PBLA34 END | 357.148 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005641 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005047 |
| HIERARCH ESO ISS AMBI TEMP | 15.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |