Exposure
- ID
- MATIS.2025-03-02T01:17:44.370_1
- Header ID
- MATIS.2025-03-02T01:17:44.370
- Date updated
- 2025-03-02 01:25:44 UTC+0000
- Release date
- 2026-03-02 01:25:43 UTC+0000
- UTC Start
- 2025-03-02 01:17:44.370
- UTC End
- 2025-03-02 01:18:44.378
- MJD Start
- 60736.05398576
- MJD End
- 60736.05468029704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044185000000000006
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.645
Observation
- ID
- 63660
- 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
- 45557
- Name
- sig CMa
- RA
- 105.428491
- DEC
- -27.9348
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4860 | 90.4790 | 117.6000 | 117.7000 |
| A0-J2 | 129.0730 | 129.0470 | 94.4000 | 94.6000 |
| A0-K0 | 127.6730 | 127.6390 | 72.6380 | 72.7520 |
| G1-J2 | 58.0550 | 58.0400 | 56.7000 | 56.8000 |
| G1-K0 | 90.2200 | 90.2070 | 27.5060 | 27.6100 |
| J2-K0 | 48.5900 | 48.5910 | 351.9210 | 352.0290 |
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 | 60736.05398576 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.428491 |
| 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 | 90.486 |
| HIERARCH ESO ISS PBL12 END | 90.479 |
| HIERARCH ESO ISS PBLA12 START | 117.6 |
| HIERARCH ESO ISS PBLA12 END | 117.7 |
| HIERARCH ESO ISS PBL13 START | 129.073 |
| HIERARCH ESO ISS PBL13 END | 129.047 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.6 |
| HIERARCH ESO ISS PBL14 START | 127.673 |
| HIERARCH ESO ISS PBL14 END | 127.639 |
| HIERARCH ESO ISS PBLA14 START | 72.638 |
| HIERARCH ESO ISS PBLA14 END | 72.752 |
| HIERARCH ESO ISS PBL23 START | 58.055 |
| HIERARCH ESO ISS PBL23 END | 58.04 |
| HIERARCH ESO ISS PBLA23 START | 56.7 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 90.22 |
| HIERARCH ESO ISS PBL24 END | 90.207 |
| HIERARCH ESO ISS PBLA24 START | 27.506 |
| HIERARCH ESO ISS PBLA24 END | 27.61 |
| HIERARCH ESO ISS PBL34 START | 48.59 |
| HIERARCH ESO ISS PBL34 END | 48.591 |
| HIERARCH ESO ISS PBLA34 START | 351.921 |
| HIERARCH ESO ISS PBLA34 END | 352.029 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00475 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004087 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |