Exposure
- ID
- MATIS.2025-03-02T01:34:37.225_1
- Header ID
- MATIS.2025-03-02T01:34:37.225
- Date updated
- 2025-03-02 01:40:36 UTC+0000
- Release date
- 2025-03-02 01:34:37 UTC+0000
- UTC Start
- 2025-03-02 01:34:37.225
- UTC End
- 2025-03-02 01:35:37.233
- MJD Start
- 60736.06570862
- MJD End
- 60736.06640315704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041
- Ambient temperature (°C)
- 13.88
- Seeing (arcsec)
- 0.755
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 | 88.0330 | 87.9540 | 120.0000 | 120.1000 |
| A0-J2 | 126.5790 | 126.4650 | 96.3000 | 96.4000 |
| A0-K0 | 126.6620 | 126.5850 | 74.4310 | 74.4960 |
| G1-J2 | 58.0100 | 57.9900 | 58.7000 | 58.8000 |
| G1-K0 | 90.4440 | 90.4500 | 30.4020 | 30.4830 |
| J2-K0 | 48.0290 | 48.0270 | 355.4600 | 355.5740 |
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 | 60736.06570862 |
| 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 | 88.033 |
| HIERARCH ESO ISS PBL12 END | 87.954 |
| HIERARCH ESO ISS PBLA12 START | 120.0 |
| HIERARCH ESO ISS PBLA12 END | 120.1 |
| HIERARCH ESO ISS PBL13 START | 126.579 |
| HIERARCH ESO ISS PBL13 END | 126.465 |
| HIERARCH ESO ISS PBLA13 START | 96.3 |
| HIERARCH ESO ISS PBLA13 END | 96.4 |
| HIERARCH ESO ISS PBL14 START | 126.662 |
| HIERARCH ESO ISS PBL14 END | 126.585 |
| HIERARCH ESO ISS PBLA14 START | 74.431 |
| HIERARCH ESO ISS PBLA14 END | 74.496 |
| HIERARCH ESO ISS PBL23 START | 58.01 |
| HIERARCH ESO ISS PBL23 END | 57.99 |
| HIERARCH ESO ISS PBLA23 START | 58.7 |
| HIERARCH ESO ISS PBLA23 END | 58.8 |
| HIERARCH ESO ISS PBL24 START | 90.444 |
| HIERARCH ESO ISS PBL24 END | 90.45 |
| HIERARCH ESO ISS PBLA24 START | 30.402 |
| HIERARCH ESO ISS PBLA24 END | 30.483 |
| HIERARCH ESO ISS PBL34 START | 48.029 |
| HIERARCH ESO ISS PBL34 END | 48.027 |
| HIERARCH ESO ISS PBLA34 START | 355.46 |
| HIERARCH ESO ISS PBLA34 END | 355.574 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003906 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004294 |
| HIERARCH ESO ISS AMBI TEMP | 13.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |