Exposure
- ID
- MATIS.2025-03-02T01:20:15.840_1
- Header ID
- MATIS.2025-03-02T01:20:15.840
- Date updated
- 2025-03-02 01:30:50 UTC+0000
- Release date
- 2026-03-02 01:30:49 UTC+0000
- UTC Start
- 2025-03-02 01:20:15.840
- UTC End
- 2025-03-02 01:21:15.848
- MJD Start
- 60736.05573889
- MJD End
- 60736.05643342704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004236
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.665
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 | 90.4660 | 90.4560 | 117.9000 | 118.0000 |
| A0-J2 | 129.0040 | 128.9730 | 94.7000 | 94.9000 |
| A0-K0 | 127.5850 | 127.5460 | 72.9200 | 73.0340 |
| G1-J2 | 58.0170 | 58.0000 | 56.9000 | 57.0000 |
| G1-K0 | 90.1880 | 90.1750 | 27.7620 | 27.8640 |
| J2-K0 | 48.5930 | 48.5940 | 352.1890 | 352.2970 |
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 | 60736.05573889 |
| 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 | 90.466 |
| HIERARCH ESO ISS PBL12 END | 90.456 |
| HIERARCH ESO ISS PBLA12 START | 117.9 |
| HIERARCH ESO ISS PBLA12 END | 118.0 |
| HIERARCH ESO ISS PBL13 START | 129.004 |
| HIERARCH ESO ISS PBL13 END | 128.973 |
| HIERARCH ESO ISS PBLA13 START | 94.7 |
| HIERARCH ESO ISS PBLA13 END | 94.9 |
| HIERARCH ESO ISS PBL14 START | 127.585 |
| HIERARCH ESO ISS PBL14 END | 127.546 |
| HIERARCH ESO ISS PBLA14 START | 72.92 |
| HIERARCH ESO ISS PBLA14 END | 73.034 |
| HIERARCH ESO ISS PBL23 START | 58.017 |
| HIERARCH ESO ISS PBL23 END | 58.0 |
| HIERARCH ESO ISS PBLA23 START | 56.9 |
| HIERARCH ESO ISS PBLA23 END | 57.0 |
| HIERARCH ESO ISS PBL24 START | 90.188 |
| HIERARCH ESO ISS PBL24 END | 90.175 |
| HIERARCH ESO ISS PBLA24 START | 27.762 |
| HIERARCH ESO ISS PBLA24 END | 27.864 |
| HIERARCH ESO ISS PBL34 START | 48.593 |
| HIERARCH ESO ISS PBL34 END | 48.594 |
| HIERARCH ESO ISS PBLA34 START | 352.189 |
| HIERARCH ESO ISS PBLA34 END | 352.297 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004539 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003933 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |