Exposure
- ID
- MATIS.2025-03-04T03:34:50.739_1
- Header ID
- MATIS.2025-03-04T03:34:50.739
- Date updated
- 2025-03-04 03:40:55 UTC+0000
- Release date
- 2025-03-04 03:34:50 UTC+0000
- UTC Start
- 2025-03-04 03:34:50.739
- UTC End
- 2025-03-04 03:35:50.799
- MJD Start
- 60738.14919837
- MJD End
- 60738.14989350889
- Exposure time (s)
- 60.1
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070805
- Ambient temperature (°C)
- 14.66
- Seeing (arcsec)
- 0.825
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 | 71.8720 | 71.7210 | 139.0000 | 139.2000 |
| A0-J2 | 96.5970 | 96.2570 | 109.3000 | 109.4000 |
| A0-C1 | 17.9650 | 17.9280 | 139.0190 | 139.2310 |
| G1-J2 | 49.3890 | 49.2740 | 63.1000 | 63.1000 |
| G1-C1 | 53.9070 | 53.7930 | 318.9980 | 319.2090 |
| J2-C1 | 81.4890 | 81.1940 | 282.9960 | 283.1160 |
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 | 60738.14919837 |
| 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 | 0.182 |
| HIERARCH ESO DET NDIT | 330 |
| HIERARCH ESO ISS PBL12 START | 71.872 |
| HIERARCH ESO ISS PBL12 END | 71.721 |
| HIERARCH ESO ISS PBLA12 START | 139.0 |
| HIERARCH ESO ISS PBLA12 END | 139.2 |
| HIERARCH ESO ISS PBL13 START | 96.597 |
| HIERARCH ESO ISS PBL13 END | 96.257 |
| HIERARCH ESO ISS PBLA13 START | 109.3 |
| HIERARCH ESO ISS PBLA13 END | 109.4 |
| HIERARCH ESO ISS PBL14 START | 17.965 |
| HIERARCH ESO ISS PBL14 END | 17.928 |
| HIERARCH ESO ISS PBLA14 START | 139.019 |
| HIERARCH ESO ISS PBLA14 END | 139.231 |
| HIERARCH ESO ISS PBL23 START | 49.389 |
| HIERARCH ESO ISS PBL23 END | 49.274 |
| HIERARCH ESO ISS PBLA23 START | 63.1 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 53.907 |
| HIERARCH ESO ISS PBL24 END | 53.793 |
| HIERARCH ESO ISS PBLA24 START | 318.998 |
| HIERARCH ESO ISS PBLA24 END | 319.209 |
| HIERARCH ESO ISS PBL34 START | 81.489 |
| HIERARCH ESO ISS PBL34 END | 81.194 |
| HIERARCH ESO ISS PBLA34 START | 282.996 |
| HIERARCH ESO ISS PBLA34 END | 283.116 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007517 |
| HIERARCH ESO ISS AMBI TEMP | 14.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |