Exposure
- ID
- MATIS.2025-01-08T01:00:32.641_1
- Header ID
- MATIS.2025-01-08T01:00:32.641
- Date updated
- 2025-01-08 01:10:55 UTC+0000
- Release date
- 2026-01-08 01:10:54 UTC+0000
- UTC Start
- 2025-01-08 01:00:32.641
- UTC End
- 2025-01-08 01:01:32.649
- MJD Start
- 60683.04204446
- MJD End
- 60683.04273899704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039565
- Ambient temperature (°C)
- 15.04
- Seeing (arcsec)
- 0.635
Observation
- ID
- 61998
- 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
- 46106
- Name
- sig CMa
- RA
- 105.429119
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.6520 | 41.7190 | 137.4000 | 137.5000 |
| A0-J2 | 90.2950 | 90.6150 | 61.9000 | 62.1000 |
| A0-J6 | 168.3540 | 168.3510 | 357.9230 | 358.0710 |
| B5-J2 | 89.5050 | 89.6580 | 35.1000 | 35.3000 |
| B5-J6 | 201.8500 | 201.8520 | 350.2240 | 350.3390 |
| J2-J6 | 152.1390 | 152.2960 | 325.7050 | 325.7380 |
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 | 60683.04204446 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429119 |
| 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 | 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 | 41.652 |
| HIERARCH ESO ISS PBL12 END | 41.719 |
| HIERARCH ESO ISS PBLA12 START | 137.4 |
| HIERARCH ESO ISS PBLA12 END | 137.5 |
| HIERARCH ESO ISS PBL13 START | 90.295 |
| HIERARCH ESO ISS PBL13 END | 90.615 |
| HIERARCH ESO ISS PBLA13 START | 61.9 |
| HIERARCH ESO ISS PBLA13 END | 62.1 |
| HIERARCH ESO ISS PBL14 START | 168.354 |
| HIERARCH ESO ISS PBL14 END | 168.351 |
| HIERARCH ESO ISS PBLA14 START | 357.923 |
| HIERARCH ESO ISS PBLA14 END | 358.071 |
| HIERARCH ESO ISS PBL23 START | 89.505 |
| HIERARCH ESO ISS PBL23 END | 89.658 |
| HIERARCH ESO ISS PBLA23 START | 35.1 |
| HIERARCH ESO ISS PBLA23 END | 35.3 |
| HIERARCH ESO ISS PBL24 START | 201.85 |
| HIERARCH ESO ISS PBL24 END | 201.852 |
| HIERARCH ESO ISS PBLA24 START | 350.224 |
| HIERARCH ESO ISS PBLA24 END | 350.339 |
| HIERARCH ESO ISS PBL34 START | 152.139 |
| HIERARCH ESO ISS PBL34 END | 152.296 |
| HIERARCH ESO ISS PBLA34 START | 325.705 |
| HIERARCH ESO ISS PBLA34 END | 325.738 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004163 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00375 |
| HIERARCH ESO ISS AMBI TEMP | 15.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |