Exposure
- ID
- MATIS.2025-02-28T03:03:44.841_1
- Header ID
- MATIS.2025-02-28T03:03:44.841
- Date updated
- 2025-02-28 03:15:42 UTC+0000
- Release date
- 2026-02-28 03:15:41 UTC+0000
- UTC Start
- 2025-02-28 03:03:44.841
- UTC End
- 2025-02-28 03:04:44.901
- MJD Start
- 60734.12760233
- MJD End
- 60734.12829746889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01042
- Ambient temperature (°C)
- 14.63
- Seeing (arcsec)
- 0.405
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 | 85.4830 | 85.3950 | 131.5000 | 131.7000 |
| A0-J2 | 117.8950 | 117.6960 | 107.1000 | 107.2000 |
| A0-K0 | 115.8120 | 115.5980 | 83.1030 | 83.2090 |
| G1-J2 | 53.4070 | 53.3240 | 65.7000 | 65.8000 |
| G1-K0 | 87.0390 | 86.9810 | 35.8380 | 35.9050 |
| J2-K0 | 48.6250 | 48.6250 | 2.6980 | 2.8100 |
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 | 60734.12760233 |
| 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 | 85.483 |
| HIERARCH ESO ISS PBL12 END | 85.395 |
| HIERARCH ESO ISS PBLA12 START | 131.5 |
| HIERARCH ESO ISS PBLA12 END | 131.7 |
| HIERARCH ESO ISS PBL13 START | 117.895 |
| HIERARCH ESO ISS PBL13 END | 117.696 |
| HIERARCH ESO ISS PBLA13 START | 107.1 |
| HIERARCH ESO ISS PBLA13 END | 107.2 |
| HIERARCH ESO ISS PBL14 START | 115.812 |
| HIERARCH ESO ISS PBL14 END | 115.598 |
| HIERARCH ESO ISS PBLA14 START | 83.103 |
| HIERARCH ESO ISS PBLA14 END | 83.209 |
| HIERARCH ESO ISS PBL23 START | 53.407 |
| HIERARCH ESO ISS PBL23 END | 53.324 |
| HIERARCH ESO ISS PBLA23 START | 65.7 |
| HIERARCH ESO ISS PBLA23 END | 65.8 |
| HIERARCH ESO ISS PBL24 START | 87.039 |
| HIERARCH ESO ISS PBL24 END | 86.981 |
| HIERARCH ESO ISS PBLA24 START | 35.838 |
| HIERARCH ESO ISS PBLA24 END | 35.905 |
| HIERARCH ESO ISS PBL34 START | 48.625 |
| HIERARCH ESO ISS PBL34 END | 48.625 |
| HIERARCH ESO ISS PBLA34 START | 2.698 |
| HIERARCH ESO ISS PBLA34 END | 2.81 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010914 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009926 |
| HIERARCH ESO ISS AMBI TEMP | 14.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |