Exposure
- ID
- MATIS.2025-03-02T01:46:59.344_1
- Header ID
- MATIS.2025-03-02T01:46:59.344
- Date updated
- 2025-03-02 01:55:37 UTC+0000
- Release date
- 2025-03-02 01:46:59 UTC+0000
- UTC Start
- 2025-03-02 01:46:59.344
- UTC End
- 2025-03-02 01:47:59.352
- MJD Start
- 60736.07429796
- MJD End
- 60736.074992497044
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003192
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.76
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 | 87.0080 | 86.9170 | 121.3000 | 121.4000 |
| A0-J2 | 125.0690 | 124.9300 | 97.3000 | 97.4000 |
| A0-K0 | 125.5860 | 125.4840 | 75.1950 | 75.2560 |
| G1-J2 | 57.7270 | 57.6990 | 59.4000 | 59.5000 |
| G1-K0 | 90.4830 | 90.4840 | 31.3400 | 31.4140 |
| J2-K0 | 48.0020 | 48.0000 | 356.8390 | 356.9530 |
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 | 60736.07429796 |
| 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 | 87.008 |
| HIERARCH ESO ISS PBL12 END | 86.917 |
| HIERARCH ESO ISS PBLA12 START | 121.3 |
| HIERARCH ESO ISS PBLA12 END | 121.4 |
| HIERARCH ESO ISS PBL13 START | 125.069 |
| HIERARCH ESO ISS PBL13 END | 124.93 |
| HIERARCH ESO ISS PBLA13 START | 97.3 |
| HIERARCH ESO ISS PBLA13 END | 97.4 |
| HIERARCH ESO ISS PBL14 START | 125.586 |
| HIERARCH ESO ISS PBL14 END | 125.484 |
| HIERARCH ESO ISS PBLA14 START | 75.195 |
| HIERARCH ESO ISS PBLA14 END | 75.256 |
| HIERARCH ESO ISS PBL23 START | 57.727 |
| HIERARCH ESO ISS PBL23 END | 57.699 |
| HIERARCH ESO ISS PBLA23 START | 59.4 |
| HIERARCH ESO ISS PBLA23 END | 59.5 |
| HIERARCH ESO ISS PBL24 START | 90.483 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 31.34 |
| HIERARCH ESO ISS PBLA24 END | 31.414 |
| HIERARCH ESO ISS PBL34 START | 48.002 |
| HIERARCH ESO ISS PBL34 END | 48.0 |
| HIERARCH ESO ISS PBLA34 START | 356.839 |
| HIERARCH ESO ISS PBLA34 END | 356.953 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003192 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003192 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |