Exposure
- ID
- MATIS.2025-03-04T03:23:39.835_1
- Header ID
- MATIS.2025-03-04T03:23:39.835
- Date updated
- 2025-03-04 03:30:47 UTC+0000
- Release date
- 2025-03-04 03:23:39 UTC+0000
- UTC Start
- 2025-03-04 03:23:39.835
- UTC End
- 2025-03-04 03:24:39.895
- MJD Start
- 60738.14143327
- MJD End
- 60738.14212840889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007579000000000001
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.785
Observation
- ID
- 64961
- 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
- 48378
- Name
- alf CMa
- RA
- 101.282805
- DEC
- -16.72296
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 73.5650 | 73.4140 | 136.7000 | 136.9000 |
| A0-J2 | 100.3140 | 99.9880 | 107.7000 | 107.9000 |
| A0-C1 | 18.3890 | 18.3510 | 136.7380 | 136.9360 |
| G1-J2 | 50.6330 | 50.5260 | 63.0000 | 63.0000 |
| G1-C1 | 55.1770 | 55.0630 | 316.7160 | 316.9140 |
| J2-C1 | 84.7010 | 84.4210 | 281.7030 | 281.8150 |
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 | 60738.14143327 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282805 |
| DEC | -16.72296 |
| 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 | C1 |
| EXPTIME | 0.0751997 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.156 |
| HIERARCH ESO DET NDIT | 385 |
| HIERARCH ESO ISS PBL12 START | 73.565 |
| HIERARCH ESO ISS PBL12 END | 73.414 |
| HIERARCH ESO ISS PBLA12 START | 136.7 |
| HIERARCH ESO ISS PBLA12 END | 136.9 |
| HIERARCH ESO ISS PBL13 START | 100.314 |
| HIERARCH ESO ISS PBL13 END | 99.988 |
| HIERARCH ESO ISS PBLA13 START | 107.7 |
| HIERARCH ESO ISS PBLA13 END | 107.9 |
| HIERARCH ESO ISS PBL14 START | 18.389 |
| HIERARCH ESO ISS PBL14 END | 18.351 |
| HIERARCH ESO ISS PBLA14 START | 136.738 |
| HIERARCH ESO ISS PBLA14 END | 136.936 |
| HIERARCH ESO ISS PBL23 START | 50.633 |
| HIERARCH ESO ISS PBL23 END | 50.526 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 55.177 |
| HIERARCH ESO ISS PBL24 END | 55.063 |
| HIERARCH ESO ISS PBLA24 START | 316.716 |
| HIERARCH ESO ISS PBLA24 END | 316.914 |
| HIERARCH ESO ISS PBL34 START | 84.701 |
| HIERARCH ESO ISS PBL34 END | 84.421 |
| HIERARCH ESO ISS PBLA34 START | 281.703 |
| HIERARCH ESO ISS PBLA34 END | 281.815 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007832 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007326 |
| HIERARCH ESO ISS AMBI TEMP | 14.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |