Exposure
- ID
- MATIS.2025-03-22T01:54:19.708_1
- Header ID
- MATIS.2025-03-22T01:54:19.708
- Date updated
- 2025-03-22 02:00:52 UTC+0000
- Release date
- 2026-03-22 02:00:52 UTC+0000
- UTC Start
- 2025-03-22 01:54:19.708
- UTC End
- 2025-03-22 01:55:19.716
- MJD Start
- 60756.07939477
- MJD End
- 60756.08008930704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0060535
- Ambient temperature (°C)
- 14.79
- Seeing (arcsec)
- 0.7050000000000001
Observation
- ID
- 65766
- 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
- 48377
- Name
- sig CMa
- RA
- 105.42849
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.9470 | 83.8520 | 134.5000 | 134.7000 |
| A0-J2 | 114.3470 | 114.1240 | 109.7000 | 109.8000 |
| A0-K0 | 111.9860 | 111.7420 | 84.9120 | 85.0200 |
| G1-J2 | 51.9060 | 51.8100 | 67.0000 | 67.1000 |
| G1-K0 | 86.0020 | 85.9360 | 36.9180 | 36.9780 |
| J2-K0 | 48.6190 | 48.6180 | 4.5820 | 4.6930 |
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 | 60756.07939477 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.42849 |
| 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 | 83.947 |
| HIERARCH ESO ISS PBL12 END | 83.852 |
| HIERARCH ESO ISS PBLA12 START | 134.5 |
| HIERARCH ESO ISS PBLA12 END | 134.7 |
| HIERARCH ESO ISS PBL13 START | 114.347 |
| HIERARCH ESO ISS PBL13 END | 114.124 |
| HIERARCH ESO ISS PBLA13 START | 109.7 |
| HIERARCH ESO ISS PBLA13 END | 109.8 |
| HIERARCH ESO ISS PBL14 START | 111.986 |
| HIERARCH ESO ISS PBL14 END | 111.742 |
| HIERARCH ESO ISS PBLA14 START | 84.912 |
| HIERARCH ESO ISS PBLA14 END | 85.02 |
| HIERARCH ESO ISS PBL23 START | 51.906 |
| HIERARCH ESO ISS PBL23 END | 51.81 |
| HIERARCH ESO ISS PBLA23 START | 67.0 |
| HIERARCH ESO ISS PBLA23 END | 67.1 |
| HIERARCH ESO ISS PBL24 START | 86.002 |
| HIERARCH ESO ISS PBL24 END | 85.936 |
| HIERARCH ESO ISS PBLA24 START | 36.918 |
| HIERARCH ESO ISS PBLA24 END | 36.978 |
| HIERARCH ESO ISS PBL34 START | 48.619 |
| HIERARCH ESO ISS PBL34 END | 48.618 |
| HIERARCH ESO ISS PBLA34 START | 4.582 |
| HIERARCH ESO ISS PBLA34 END | 4.693 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006123 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005984 |
| HIERARCH ESO ISS AMBI TEMP | 14.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |