Exposure
- ID
- MATIS.2025-03-22T01:55:33.909_1
- Header ID
- MATIS.2025-03-22T01:55:33.909
- Date updated
- 2025-03-22 02:05:49 UTC+0000
- Release date
- 2026-03-22 02:05:49 UTC+0000
- UTC Start
- 2025-03-22 01:55:33.909
- UTC End
- 2025-03-22 01:56:33.917
- MJD Start
- 60756.08025358
- MJD End
- 60756.08094811704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006354
- Ambient temperature (°C)
- 14.85
- Seeing (arcsec)
- 0.7
Observation
- ID
- 65766
- Category
- science
- 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
- 48377
- Name
- sig CMa
- RA
- 105.42849
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.8320 | 83.7360 | 134.7000 | 134.9000 |
| A0-J2 | 114.0760 | 113.8510 | 109.9000 | 110.0000 |
| A0-K0 | 111.6900 | 111.4450 | 85.0430 | 85.1520 |
| G1-J2 | 51.7900 | 51.6930 | 67.1000 | 67.1000 |
| G1-K0 | 85.9210 | 85.8540 | 36.9910 | 37.0510 |
| J2-K0 | 48.6180 | 48.6170 | 4.7170 | 4.8280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT |
| MJD-OBS | 60756.08025358 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.42849 |
| DEC | -27.9348 |
| 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 | 83.832 |
| HIERARCH ESO ISS PBL12 END | 83.736 |
| HIERARCH ESO ISS PBLA12 START | 134.7 |
| HIERARCH ESO ISS PBLA12 END | 134.9 |
| HIERARCH ESO ISS PBL13 START | 114.076 |
| HIERARCH ESO ISS PBL13 END | 113.851 |
| HIERARCH ESO ISS PBLA13 START | 109.9 |
| HIERARCH ESO ISS PBLA13 END | 110.0 |
| HIERARCH ESO ISS PBL14 START | 111.69 |
| HIERARCH ESO ISS PBL14 END | 111.445 |
| HIERARCH ESO ISS PBLA14 START | 85.043 |
| HIERARCH ESO ISS PBLA14 END | 85.152 |
| HIERARCH ESO ISS PBL23 START | 51.79 |
| HIERARCH ESO ISS PBL23 END | 51.693 |
| HIERARCH ESO ISS PBLA23 START | 67.1 |
| HIERARCH ESO ISS PBLA23 END | 67.1 |
| HIERARCH ESO ISS PBL24 START | 85.921 |
| HIERARCH ESO ISS PBL24 END | 85.854 |
| HIERARCH ESO ISS PBLA24 START | 36.991 |
| HIERARCH ESO ISS PBLA24 END | 37.051 |
| HIERARCH ESO ISS PBL34 START | 48.618 |
| HIERARCH ESO ISS PBL34 END | 48.617 |
| HIERARCH ESO ISS PBLA34 START | 4.717 |
| HIERARCH ESO ISS PBLA34 END | 4.828 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005984 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006724 |
| HIERARCH ESO ISS AMBI TEMP | 14.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |