Exposure
- ID
- MATIS.2025-03-22T02:09:16.104_1
- Header ID
- MATIS.2025-03-22T02:09:16.104
- Date updated
- 2025-03-22 02:20:53 UTC+0000
- Release date
- 2025-03-22 02:09:16 UTC+0000
- UTC Start
- 2025-03-22 02:09:16.104
- UTC End
- 2025-03-22 02:10:16.164
- MJD Start
- 60756.08976972
- MJD End
- 60756.090464858884
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006469
- Ambient temperature (°C)
- 15.74
- Seeing (arcsec)
- 0.57
Observation
- ID
- 65770
- 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
- 48938
- Name
- alf CMa
- RA
- 101.282799
- DEC
- -16.72297
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 74.1120 | 73.9580 | 136.0000 | 136.2000 |
| A0-J2 | 101.4820 | 101.1560 | 107.3000 | 107.4000 |
| A0-K0 | 105.1250 | 104.8170 | 80.4030 | 80.4480 |
| G1-J2 | 51.0180 | 50.9110 | 63.0000 | 63.0000 |
| G1-K0 | 88.0040 | 87.9500 | 36.3720 | 36.3980 |
| J2-K0 | 48.1390 | 48.1430 | 8.0560 | 8.1640 |
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 | 60756.08976972 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.282799 |
| DEC | -16.72297 |
| 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 | 74.112 |
| HIERARCH ESO ISS PBL12 END | 73.958 |
| HIERARCH ESO ISS PBLA12 START | 136.0 |
| HIERARCH ESO ISS PBLA12 END | 136.2 |
| HIERARCH ESO ISS PBL13 START | 101.482 |
| HIERARCH ESO ISS PBL13 END | 101.156 |
| HIERARCH ESO ISS PBLA13 START | 107.3 |
| HIERARCH ESO ISS PBLA13 END | 107.4 |
| HIERARCH ESO ISS PBL14 START | 105.125 |
| HIERARCH ESO ISS PBL14 END | 104.817 |
| HIERARCH ESO ISS PBLA14 START | 80.403 |
| HIERARCH ESO ISS PBLA14 END | 80.448 |
| HIERARCH ESO ISS PBL23 START | 51.018 |
| HIERARCH ESO ISS PBL23 END | 50.911 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 88.004 |
| HIERARCH ESO ISS PBL24 END | 87.95 |
| HIERARCH ESO ISS PBLA24 START | 36.372 |
| HIERARCH ESO ISS PBLA24 END | 36.398 |
| HIERARCH ESO ISS PBL34 START | 48.139 |
| HIERARCH ESO ISS PBL34 END | 48.143 |
| HIERARCH ESO ISS PBLA34 START | 8.056 |
| HIERARCH ESO ISS PBLA34 END | 8.164 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006469 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006469 |
| HIERARCH ESO ISS AMBI TEMP | 15.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |