Exposure
- ID
- MATIS.2025-02-07T04:21:01.239_1
- Header ID
- MATIS.2025-02-07T04:21:01.239
- Date updated
- 2025-02-07 04:30:47 UTC+0000
- Release date
- 2025-02-07 04:21:01 UTC+0000
- UTC Start
- 2025-02-07 04:21:01.239
- UTC End
- 2025-02-07 04:22:01.247
- MJD Start
- 60713.18126434
- MJD End
- 60713.18195887704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066775
- Ambient temperature (°C)
- 16.2
- Seeing (arcsec)
- 1.12
Observation
- ID
- 63686
- 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
- 47440
- Name
- alf CMa
- RA
- 101.283394
- DEC
- -16.72294
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.3440 | 46.3300 | 166.6000 | 166.7000 |
| A0-J2 | 112.3600 | 112.0940 | 103.0000 | 103.1000 |
| A0-J6 | 167.9510 | 167.8910 | 35.0730 | 35.1180 |
| B5-J2 | 100.6860 | 100.4810 | 78.7000 | 78.7000 |
| B5-J6 | 201.6670 | 201.6490 | 25.1600 | 25.2230 |
| J2-J6 | 163.2350 | 163.2220 | 355.4370 | 355.5700 |
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 | 60713.18126434 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf CMa |
| RA | 101.283394 |
| DEC | -16.72294 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 0.0200088 |
| HIERARCH ESO DET SEQ1 PERIOD | 0.026 |
| HIERARCH ESO DET NDIT | 2308 |
| HIERARCH ESO ISS PBL12 START | 46.344 |
| HIERARCH ESO ISS PBL12 END | 46.33 |
| HIERARCH ESO ISS PBLA12 START | 166.6 |
| HIERARCH ESO ISS PBLA12 END | 166.7 |
| HIERARCH ESO ISS PBL13 START | 112.36 |
| HIERARCH ESO ISS PBL13 END | 112.094 |
| HIERARCH ESO ISS PBLA13 START | 103.0 |
| HIERARCH ESO ISS PBLA13 END | 103.1 |
| HIERARCH ESO ISS PBL14 START | 167.951 |
| HIERARCH ESO ISS PBL14 END | 167.891 |
| HIERARCH ESO ISS PBLA14 START | 35.073 |
| HIERARCH ESO ISS PBLA14 END | 35.118 |
| HIERARCH ESO ISS PBL23 START | 100.686 |
| HIERARCH ESO ISS PBL23 END | 100.481 |
| HIERARCH ESO ISS PBLA23 START | 78.7 |
| HIERARCH ESO ISS PBLA23 END | 78.7 |
| HIERARCH ESO ISS PBL24 START | 201.667 |
| HIERARCH ESO ISS PBL24 END | 201.649 |
| HIERARCH ESO ISS PBLA24 START | 25.16 |
| HIERARCH ESO ISS PBLA24 END | 25.223 |
| HIERARCH ESO ISS PBL34 START | 163.235 |
| HIERARCH ESO ISS PBL34 END | 163.222 |
| HIERARCH ESO ISS PBLA34 START | 355.437 |
| HIERARCH ESO ISS PBLA34 END | 355.57 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007111 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006244 |
| HIERARCH ESO ISS AMBI TEMP | 16.2 |
| HIERARCH ESO ISS AMBI FWHM START | 1.14 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |