Exposure
- ID
- MATIS.2025-03-02T01:36:00.510_1
- Header ID
- MATIS.2025-03-02T01:36:00.510
- Date updated
- 2025-03-02 01:45:55 UTC+0000
- Release date
- 2025-03-02 01:36:00 UTC+0000
- UTC Start
- 2025-03-02 01:36:00.510
- UTC End
- 2025-03-02 01:37:00.518
- MJD Start
- 60736.06667257
- MJD End
- 60736.06736710704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004251
- Ambient temperature (°C)
- 13.92
- Seeing (arcsec)
- 0.72
Observation
- ID
- 64907
- Category
- calibrator
- 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
- 48336
- Name
- alf CMa
- RA
- 101.282806
- DEC
- -16.72296
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.9260 | 87.8460 | 120.1000 | 120.2000 |
| A0-J2 | 126.4250 | 126.3100 | 96.4000 | 96.5000 |
| A0-K0 | 126.5570 | 126.4770 | 74.5190 | 74.5830 |
| G1-J2 | 57.9830 | 57.9640 | 58.8000 | 58.9000 |
| G1-K0 | 90.4510 | 90.4560 | 30.5120 | 30.5910 |
| J2-K0 | 48.0260 | 48.0230 | 355.6150 | 355.7280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD |
| MJD-OBS | 60736.06667257 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282806 |
| DEC | -16.72296 |
| 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 | 87.926 |
| HIERARCH ESO ISS PBL12 END | 87.846 |
| HIERARCH ESO ISS PBLA12 START | 120.1 |
| HIERARCH ESO ISS PBLA12 END | 120.2 |
| HIERARCH ESO ISS PBL13 START | 126.425 |
| HIERARCH ESO ISS PBL13 END | 126.31 |
| HIERARCH ESO ISS PBLA13 START | 96.4 |
| HIERARCH ESO ISS PBLA13 END | 96.5 |
| HIERARCH ESO ISS PBL14 START | 126.557 |
| HIERARCH ESO ISS PBL14 END | 126.477 |
| HIERARCH ESO ISS PBLA14 START | 74.519 |
| HIERARCH ESO ISS PBLA14 END | 74.583 |
| HIERARCH ESO ISS PBL23 START | 57.983 |
| HIERARCH ESO ISS PBL23 END | 57.964 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.9 |
| HIERARCH ESO ISS PBL24 START | 90.451 |
| HIERARCH ESO ISS PBL24 END | 90.456 |
| HIERARCH ESO ISS PBLA24 START | 30.512 |
| HIERARCH ESO ISS PBLA24 END | 30.591 |
| HIERARCH ESO ISS PBL34 START | 48.026 |
| HIERARCH ESO ISS PBL34 END | 48.023 |
| HIERARCH ESO ISS PBLA34 START | 355.615 |
| HIERARCH ESO ISS PBLA34 END | 355.728 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004294 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004208 |
| HIERARCH ESO ISS AMBI TEMP | 13.92 |
| HIERARCH ESO ISS AMBI FWHM START | 0.73 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |