Exposure
- ID
- MATIS.2025-03-04T03:27:46.718_1
- Header ID
- MATIS.2025-03-04T03:27:46.718
- Date updated
- 2025-03-04 03:36:00 UTC+0000
- Release date
- 2025-03-04 03:27:46 UTC+0000
- UTC Start
- 2025-03-04 03:27:46.718
- UTC End
- 2025-03-04 03:28:46.726
- MJD Start
- 60738.14429072
- MJD End
- 60738.144985257044
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007693
- Ambient temperature (°C)
- 14.65
- Seeing (arcsec)
- 0.775
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 | 72.9420 | 72.7880 | 137.5000 | 137.8000 |
| A0-J2 | 98.9640 | 98.6280 | 108.3000 | 108.4000 |
| A0-C1 | 18.2330 | 18.1940 | 137.5600 | 137.7660 |
| G1-J2 | 50.1860 | 50.0730 | 63.0000 | 63.0000 |
| G1-C1 | 54.7090 | 54.5940 | 317.5390 | 317.7450 |
| J2-C1 | 83.5370 | 83.2460 | 282.1680 | 282.2850 |
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 | 60738.14429072 |
| 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 | 72.942 |
| HIERARCH ESO ISS PBL12 END | 72.788 |
| HIERARCH ESO ISS PBLA12 START | 137.5 |
| HIERARCH ESO ISS PBLA12 END | 137.8 |
| HIERARCH ESO ISS PBL13 START | 98.964 |
| HIERARCH ESO ISS PBL13 END | 98.628 |
| HIERARCH ESO ISS PBLA13 START | 108.3 |
| HIERARCH ESO ISS PBLA13 END | 108.4 |
| HIERARCH ESO ISS PBL14 START | 18.233 |
| HIERARCH ESO ISS PBL14 END | 18.194 |
| HIERARCH ESO ISS PBLA14 START | 137.56 |
| HIERARCH ESO ISS PBLA14 END | 137.766 |
| HIERARCH ESO ISS PBL23 START | 50.186 |
| HIERARCH ESO ISS PBL23 END | 50.073 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 54.709 |
| HIERARCH ESO ISS PBL24 END | 54.594 |
| HIERARCH ESO ISS PBLA24 START | 317.539 |
| HIERARCH ESO ISS PBLA24 END | 317.745 |
| HIERARCH ESO ISS PBL34 START | 83.537 |
| HIERARCH ESO ISS PBL34 END | 83.246 |
| HIERARCH ESO ISS PBLA34 START | 282.168 |
| HIERARCH ESO ISS PBLA34 END | 282.285 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007905 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007481 |
| HIERARCH ESO ISS AMBI TEMP | 14.65 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |