Exposure
- ID
- MATIS.2025-03-04T03:33:30.712_1
- Header ID
- MATIS.2025-03-04T03:33:30.712
- Date updated
- 2025-03-04 03:45:48 UTC+0000
- Release date
- 2025-03-04 03:33:30 UTC+0000
- UTC Start
- 2025-03-04 03:33:30.712
- UTC End
- 2025-03-04 03:34:30.720
- MJD Start
- 60738.14827213
- MJD End
- 60738.14896666704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006644
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.89
Observation
- ID
- 64962
- 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 | 72.0740 | 71.9200 | 138.7000 | 138.9000 |
| A0-J2 | 97.0480 | 96.7040 | 109.1000 | 109.2000 |
| A0-C1 | 18.0160 | 17.9770 | 138.7390 | 138.9530 |
| G1-J2 | 49.5420 | 49.4260 | 63.1000 | 63.1000 |
| G1-C1 | 54.0580 | 53.9430 | 318.7180 | 318.9310 |
| J2-C1 | 81.8800 | 81.5820 | 282.8370 | 282.9580 |
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 | 60738.14827213 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282805 |
| 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 | C1 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 72.074 |
| HIERARCH ESO ISS PBL12 END | 71.92 |
| HIERARCH ESO ISS PBLA12 START | 138.7 |
| HIERARCH ESO ISS PBLA12 END | 138.9 |
| HIERARCH ESO ISS PBL13 START | 97.048 |
| HIERARCH ESO ISS PBL13 END | 96.704 |
| HIERARCH ESO ISS PBLA13 START | 109.1 |
| HIERARCH ESO ISS PBLA13 END | 109.2 |
| HIERARCH ESO ISS PBL14 START | 18.016 |
| HIERARCH ESO ISS PBL14 END | 17.977 |
| HIERARCH ESO ISS PBLA14 START | 138.739 |
| HIERARCH ESO ISS PBLA14 END | 138.953 |
| HIERARCH ESO ISS PBL23 START | 49.542 |
| HIERARCH ESO ISS PBL23 END | 49.426 |
| HIERARCH ESO ISS PBLA23 START | 63.1 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 54.058 |
| HIERARCH ESO ISS PBL24 END | 53.943 |
| HIERARCH ESO ISS PBLA24 START | 318.718 |
| HIERARCH ESO ISS PBLA24 END | 318.931 |
| HIERARCH ESO ISS PBL34 START | 81.88 |
| HIERARCH ESO ISS PBL34 END | 81.582 |
| HIERARCH ESO ISS PBLA34 START | 282.837 |
| HIERARCH ESO ISS PBLA34 END | 282.958 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006644 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |