Exposure
- ID
- MATIS.2025-02-27T02:28:59.572_1
- Header ID
- MATIS.2025-02-27T02:28:59.572
- Date updated
- 2025-02-27 02:35:39 UTC+0000
- Release date
- 2026-02-27 02:35:39 UTC+0000
- UTC Start
- 2025-02-27 02:28:59.572
- UTC End
- 2025-02-27 02:29:59.580
- MJD Start
- 60733.10346727
- MJD End
- 60733.10416180704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055225
- Ambient temperature (°C)
- 16.37
- Seeing (arcsec)
- 0.96
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 | 88.3710 | 88.3070 | 125.4000 | 125.6000 |
| A0-J2 | 124.2960 | 124.1570 | 101.8000 | 101.9000 |
| A0-K0 | 122.5620 | 122.4170 | 79.0530 | 79.1620 |
| G1-J2 | 56.0340 | 55.9780 | 62.5000 | 62.6000 |
| G1-K0 | 88.8160 | 88.7780 | 32.9700 | 33.0540 |
| J2-K0 | 48.6280 | 48.6280 | 358.4030 | 358.5180 |
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 | 60733.10346727 |
| 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 | 88.371 |
| HIERARCH ESO ISS PBL12 END | 88.307 |
| HIERARCH ESO ISS PBLA12 START | 125.4 |
| HIERARCH ESO ISS PBLA12 END | 125.6 |
| HIERARCH ESO ISS PBL13 START | 124.296 |
| HIERARCH ESO ISS PBL13 END | 124.157 |
| HIERARCH ESO ISS PBLA13 START | 101.8 |
| HIERARCH ESO ISS PBLA13 END | 101.9 |
| HIERARCH ESO ISS PBL14 START | 122.562 |
| HIERARCH ESO ISS PBL14 END | 122.417 |
| HIERARCH ESO ISS PBLA14 START | 79.053 |
| HIERARCH ESO ISS PBLA14 END | 79.162 |
| HIERARCH ESO ISS PBL23 START | 56.034 |
| HIERARCH ESO ISS PBL23 END | 55.978 |
| HIERARCH ESO ISS PBLA23 START | 62.5 |
| HIERARCH ESO ISS PBLA23 END | 62.6 |
| HIERARCH ESO ISS PBL24 START | 88.816 |
| HIERARCH ESO ISS PBL24 END | 88.778 |
| HIERARCH ESO ISS PBLA24 START | 32.97 |
| HIERARCH ESO ISS PBLA24 END | 33.054 |
| HIERARCH ESO ISS PBL34 START | 48.628 |
| HIERARCH ESO ISS PBL34 END | 48.628 |
| HIERARCH ESO ISS PBLA34 START | 358.403 |
| HIERARCH ESO ISS PBLA34 END | 358.518 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00528 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005765 |
| HIERARCH ESO ISS AMBI TEMP | 16.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |