Exposure
- ID
- MATIS.2025-02-27T02:20:46.055_1
- Header ID
- MATIS.2025-02-27T02:20:46.055
- Date updated
- 2025-02-27 02:30:44 UTC+0000
- Release date
- 2026-02-27 02:30:44 UTC+0000
- UTC Start
- 2025-02-27 02:20:46.055
- UTC End
- 2025-02-27 02:21:46.063
- MJD Start
- 60733.09775527
- MJD End
- 60733.09844980704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040479999999999995
- Ambient temperature (°C)
- 16.23
- Seeing (arcsec)
- 1.1949999999999998
Observation
- ID
- 63660
- 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 | 88.8500 | 88.7940 | 124.3000 | 124.4000 |
| A0-J2 | 125.3380 | 125.2150 | 100.7000 | 100.8000 |
| A0-K0 | 123.6490 | 123.5210 | 78.1930 | 78.2960 |
| G1-J2 | 56.4560 | 56.4070 | 61.7000 | 61.8000 |
| G1-K0 | 89.0990 | 89.0650 | 32.2920 | 32.3740 |
| J2-K0 | 48.6260 | 48.6260 | 357.4970 | 357.6050 |
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 | 60733.09775527 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.428491 |
| DEC | -27.9348 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 88.85 |
| HIERARCH ESO ISS PBL12 END | 88.794 |
| HIERARCH ESO ISS PBLA12 START | 124.3 |
| HIERARCH ESO ISS PBLA12 END | 124.4 |
| HIERARCH ESO ISS PBL13 START | 125.338 |
| HIERARCH ESO ISS PBL13 END | 125.215 |
| HIERARCH ESO ISS PBLA13 START | 100.7 |
| HIERARCH ESO ISS PBLA13 END | 100.8 |
| HIERARCH ESO ISS PBL14 START | 123.649 |
| HIERARCH ESO ISS PBL14 END | 123.521 |
| HIERARCH ESO ISS PBLA14 START | 78.193 |
| HIERARCH ESO ISS PBLA14 END | 78.296 |
| HIERARCH ESO ISS PBL23 START | 56.456 |
| HIERARCH ESO ISS PBL23 END | 56.407 |
| HIERARCH ESO ISS PBLA23 START | 61.7 |
| HIERARCH ESO ISS PBLA23 END | 61.8 |
| HIERARCH ESO ISS PBL24 START | 89.099 |
| HIERARCH ESO ISS PBL24 END | 89.065 |
| HIERARCH ESO ISS PBLA24 START | 32.292 |
| HIERARCH ESO ISS PBLA24 END | 32.374 |
| HIERARCH ESO ISS PBL34 START | 48.626 |
| HIERARCH ESO ISS PBL34 END | 48.626 |
| HIERARCH ESO ISS PBLA34 START | 357.497 |
| HIERARCH ESO ISS PBLA34 END | 357.605 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004064 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004032 |
| HIERARCH ESO ISS AMBI TEMP | 16.23 |
| HIERARCH ESO ISS AMBI FWHM START | 1.22 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |