Exposure
- ID
- MATIS.2025-02-28T02:00:40.570_1
- Header ID
- MATIS.2025-02-28T02:00:40.570
- Date updated
- 2025-02-28 02:10:58 UTC+0000
- Release date
- 2025-02-28 02:00:40 UTC+0000
- UTC Start
- 2025-02-28 02:00:40.570
- UTC End
- 2025-02-28 02:01:40.630
- MJD Start
- 60734.08380289
- MJD End
- 60734.08449802889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01005
- Ambient temperature (°C)
- 14.52
- 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 | 86.4730 | 86.3760 | 121.9000 | 122.0000 |
| A0-J2 | 124.2470 | 124.0960 | 97.7000 | 97.8000 |
| A0-K0 | 124.9720 | 124.8570 | 75.5420 | 75.6020 |
| G1-J2 | 57.5550 | 57.5220 | 59.8000 | 59.8000 |
| G1-K0 | 90.4800 | 90.4780 | 31.7570 | 31.8280 |
| J2-K0 | 47.9920 | 47.9910 | 357.4900 | 357.6040 |
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 | 60734.08380289 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 86.473 |
| HIERARCH ESO ISS PBL12 END | 86.376 |
| HIERARCH ESO ISS PBLA12 START | 121.9 |
| HIERARCH ESO ISS PBLA12 END | 122.0 |
| HIERARCH ESO ISS PBL13 START | 124.247 |
| HIERARCH ESO ISS PBL13 END | 124.096 |
| HIERARCH ESO ISS PBLA13 START | 97.7 |
| HIERARCH ESO ISS PBLA13 END | 97.8 |
| HIERARCH ESO ISS PBL14 START | 124.972 |
| HIERARCH ESO ISS PBL14 END | 124.857 |
| HIERARCH ESO ISS PBLA14 START | 75.542 |
| HIERARCH ESO ISS PBLA14 END | 75.602 |
| HIERARCH ESO ISS PBL23 START | 57.555 |
| HIERARCH ESO ISS PBL23 END | 57.522 |
| HIERARCH ESO ISS PBLA23 START | 59.8 |
| HIERARCH ESO ISS PBLA23 END | 59.8 |
| HIERARCH ESO ISS PBL24 START | 90.48 |
| HIERARCH ESO ISS PBL24 END | 90.478 |
| HIERARCH ESO ISS PBLA24 START | 31.757 |
| HIERARCH ESO ISS PBLA24 END | 31.828 |
| HIERARCH ESO ISS PBL34 START | 47.992 |
| HIERARCH ESO ISS PBL34 END | 47.991 |
| HIERARCH ESO ISS PBLA34 START | 357.49 |
| HIERARCH ESO ISS PBLA34 END | 357.604 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01005 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01005 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.61 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |