Exposure
- ID
- MATIS.2025-02-28T01:55:52.510_1
- Header ID
- MATIS.2025-02-28T01:55:52.510
- Date updated
- 2025-02-28 02:00:51 UTC+0000
- Release date
- 2025-02-28 01:55:52 UTC+0000
- UTC Start
- 2025-02-28 01:55:52.510
- UTC End
- 2025-02-28 01:56:52.570
- MJD Start
- 60734.08046886
- MJD End
- 60734.08116399888
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01005
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.61
Observation
- ID
- 64857
- 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
- 48299
- Name
- alf CMa
- RA
- 101.282807
- DEC
- -16.72295
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.9180 | 86.8250 | 121.4000 | 121.5000 |
| A0-J2 | 124.9310 | 124.7910 | 97.4000 | 97.4000 |
| A0-K0 | 125.4850 | 125.3800 | 75.2560 | 75.3170 |
| G1-J2 | 57.6990 | 57.6700 | 59.5000 | 59.6000 |
| G1-K0 | 90.4840 | 90.4840 | 31.4140 | 31.4880 |
| J2-K0 | 48.0000 | 47.9990 | 356.9520 | 357.0660 |
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 | 60734.08046886 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282807 |
| DEC | -16.72295 |
| 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 | 86.918 |
| HIERARCH ESO ISS PBL12 END | 86.825 |
| HIERARCH ESO ISS PBLA12 START | 121.4 |
| HIERARCH ESO ISS PBLA12 END | 121.5 |
| HIERARCH ESO ISS PBL13 START | 124.931 |
| HIERARCH ESO ISS PBL13 END | 124.791 |
| HIERARCH ESO ISS PBLA13 START | 97.4 |
| HIERARCH ESO ISS PBLA13 END | 97.4 |
| HIERARCH ESO ISS PBL14 START | 125.485 |
| HIERARCH ESO ISS PBL14 END | 125.38 |
| HIERARCH ESO ISS PBLA14 START | 75.256 |
| HIERARCH ESO ISS PBLA14 END | 75.317 |
| HIERARCH ESO ISS PBL23 START | 57.699 |
| HIERARCH ESO ISS PBL23 END | 57.67 |
| HIERARCH ESO ISS PBLA23 START | 59.5 |
| HIERARCH ESO ISS PBLA23 END | 59.6 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 31.414 |
| HIERARCH ESO ISS PBLA24 END | 31.488 |
| HIERARCH ESO ISS PBL34 START | 48.0 |
| HIERARCH ESO ISS PBL34 END | 47.999 |
| HIERARCH ESO ISS PBLA34 START | 356.952 |
| HIERARCH ESO ISS PBLA34 END | 357.066 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01005 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01005 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |