Exposure
- ID
- MATIS.2025-03-22T01:50:34.761_1
- Header ID
- MATIS.2025-03-22T01:50:34.761
- Date updated
- 2025-03-22 02:00:52 UTC+0000
- Release date
- 2026-03-22 02:00:52 UTC+0000
- UTC Start
- 2025-03-22 01:50:34.761
- UTC End
- 2025-03-22 01:51:34.769
- MJD Start
- 60756.07679122
- MJD End
- 60756.07748575704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006694
- Ambient temperature (°C)
- 14.6
- Seeing (arcsec)
- 0.6950000000000001
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 | 84.2940 | 84.2010 | 133.8000 | 134.0000 |
| A0-J2 | 115.1590 | 114.9410 | 109.1000 | 109.3000 |
| A0-K0 | 112.8680 | 112.6310 | 84.5120 | 84.6200 |
| G1-J2 | 52.2530 | 52.1600 | 66.7000 | 66.8000 |
| G1-K0 | 86.2430 | 86.1790 | 36.6910 | 36.7530 |
| J2-K0 | 48.6200 | 48.6200 | 4.1700 | 4.2820 |
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 | 60756.07679122 |
| 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 | 84.294 |
| HIERARCH ESO ISS PBL12 END | 84.201 |
| HIERARCH ESO ISS PBLA12 START | 133.8 |
| HIERARCH ESO ISS PBLA12 END | 134.0 |
| HIERARCH ESO ISS PBL13 START | 115.159 |
| HIERARCH ESO ISS PBL13 END | 114.941 |
| HIERARCH ESO ISS PBLA13 START | 109.1 |
| HIERARCH ESO ISS PBLA13 END | 109.3 |
| HIERARCH ESO ISS PBL14 START | 112.868 |
| HIERARCH ESO ISS PBL14 END | 112.631 |
| HIERARCH ESO ISS PBLA14 START | 84.512 |
| HIERARCH ESO ISS PBLA14 END | 84.62 |
| HIERARCH ESO ISS PBL23 START | 52.253 |
| HIERARCH ESO ISS PBL23 END | 52.16 |
| HIERARCH ESO ISS PBLA23 START | 66.7 |
| HIERARCH ESO ISS PBLA23 END | 66.8 |
| HIERARCH ESO ISS PBL24 START | 86.243 |
| HIERARCH ESO ISS PBL24 END | 86.179 |
| HIERARCH ESO ISS PBLA24 START | 36.691 |
| HIERARCH ESO ISS PBLA24 END | 36.753 |
| HIERARCH ESO ISS PBL34 START | 48.62 |
| HIERARCH ESO ISS PBL34 END | 48.62 |
| HIERARCH ESO ISS PBLA34 START | 4.17 |
| HIERARCH ESO ISS PBLA34 END | 4.282 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006881 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006507 |
| HIERARCH ESO ISS AMBI TEMP | 14.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |