Exposure
- ID
- MATIS.2025-03-04T03:26:24.470_1
- Header ID
- MATIS.2025-03-04T03:26:24.470
- Date updated
- 2025-03-04 03:36:00 UTC+0000
- Release date
- 2025-03-04 03:26:24 UTC+0000
- UTC Start
- 2025-03-04 03:26:24.470
- UTC End
- 2025-03-04 03:27:24.478
- MJD Start
- 60738.14333877
- MJD End
- 60738.14403330704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066305
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.76
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 | 73.1490 | 72.9950 | 137.3000 | 137.5000 |
| A0-J2 | 99.4150 | 99.0800 | 108.1000 | 108.2000 |
| A0-C1 | 18.2840 | 18.2460 | 137.2850 | 137.4900 |
| G1-J2 | 50.3360 | 50.2240 | 63.0000 | 63.0000 |
| G1-C1 | 54.8640 | 54.7490 | 317.2630 | 317.4680 |
| J2-C1 | 83.9260 | 83.6370 | 282.0120 | 282.1280 |
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 | 60738.14333877 |
| 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 | 73.149 |
| HIERARCH ESO ISS PBL12 END | 72.995 |
| HIERARCH ESO ISS PBLA12 START | 137.3 |
| HIERARCH ESO ISS PBLA12 END | 137.5 |
| HIERARCH ESO ISS PBL13 START | 99.415 |
| HIERARCH ESO ISS PBL13 END | 99.08 |
| HIERARCH ESO ISS PBLA13 START | 108.1 |
| HIERARCH ESO ISS PBLA13 END | 108.2 |
| HIERARCH ESO ISS PBL14 START | 18.284 |
| HIERARCH ESO ISS PBL14 END | 18.246 |
| HIERARCH ESO ISS PBLA14 START | 137.285 |
| HIERARCH ESO ISS PBLA14 END | 137.49 |
| HIERARCH ESO ISS PBL23 START | 50.336 |
| HIERARCH ESO ISS PBL23 END | 50.224 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.0 |
| HIERARCH ESO ISS PBL24 START | 54.864 |
| HIERARCH ESO ISS PBL24 END | 54.749 |
| HIERARCH ESO ISS PBLA24 START | 317.263 |
| HIERARCH ESO ISS PBLA24 END | 317.468 |
| HIERARCH ESO ISS PBL34 START | 83.926 |
| HIERARCH ESO ISS PBL34 END | 83.637 |
| HIERARCH ESO ISS PBLA34 START | 282.012 |
| HIERARCH ESO ISS PBLA34 END | 282.128 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005356 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007905 |
| HIERARCH ESO ISS AMBI TEMP | 14.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |