Exposure
- ID
- MATIS.2025-02-27T02:19:25.574_1
- Header ID
- MATIS.2025-02-27T02:19:25.574
- Date updated
- 2025-02-27 02:25:48 UTC+0000
- Release date
- 2026-02-27 02:25:48 UTC+0000
- UTC Start
- 2025-02-27 02:19:25.574
- UTC End
- 2025-02-27 02:20:25.634
- MJD Start
- 60733.09682377
- MJD End
- 60733.097518908886
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004305
- Ambient temperature (°C)
- 16.13
- Seeing (arcsec)
- 1.115
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 | 88.9240 | 88.8680 | 124.1000 | 124.2000 |
| A0-J2 | 125.4970 | 125.3770 | 100.5000 | 100.7000 |
| A0-K0 | 123.8160 | 123.6910 | 78.0460 | 78.1580 |
| G1-J2 | 56.5210 | 56.4730 | 61.6000 | 61.7000 |
| G1-K0 | 89.1420 | 89.1090 | 32.1740 | 32.2640 |
| J2-K0 | 48.6250 | 48.6260 | 357.3430 | 357.4600 |
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 | 60733.09682377 |
| 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 | 88.924 |
| HIERARCH ESO ISS PBL12 END | 88.868 |
| HIERARCH ESO ISS PBLA12 START | 124.1 |
| HIERARCH ESO ISS PBLA12 END | 124.2 |
| HIERARCH ESO ISS PBL13 START | 125.497 |
| HIERARCH ESO ISS PBL13 END | 125.377 |
| HIERARCH ESO ISS PBLA13 START | 100.5 |
| HIERARCH ESO ISS PBLA13 END | 100.7 |
| HIERARCH ESO ISS PBL14 START | 123.816 |
| HIERARCH ESO ISS PBL14 END | 123.691 |
| HIERARCH ESO ISS PBLA14 START | 78.046 |
| HIERARCH ESO ISS PBLA14 END | 78.158 |
| HIERARCH ESO ISS PBL23 START | 56.521 |
| HIERARCH ESO ISS PBL23 END | 56.473 |
| HIERARCH ESO ISS PBLA23 START | 61.6 |
| HIERARCH ESO ISS PBLA23 END | 61.7 |
| HIERARCH ESO ISS PBL24 START | 89.142 |
| HIERARCH ESO ISS PBL24 END | 89.109 |
| HIERARCH ESO ISS PBLA24 START | 32.174 |
| HIERARCH ESO ISS PBLA24 END | 32.264 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.626 |
| HIERARCH ESO ISS PBLA34 START | 357.343 |
| HIERARCH ESO ISS PBLA34 END | 357.46 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004546 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004064 |
| HIERARCH ESO ISS AMBI TEMP | 16.13 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |