Exposure
- ID
- MATIS.2025-02-28T01:42:30.682_1
- Header ID
- MATIS.2025-02-28T01:42:30.682
- Date updated
- 2025-02-28 01:55:42 UTC+0000
- Release date
- 2026-02-28 01:55:42 UTC+0000
- UTC Start
- 2025-02-28 01:42:30.682
- UTC End
- 2025-02-28 01:43:30.690
- MJD Start
- 60734.07118845
- MJD End
- 60734.07188298704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010703
- Ambient temperature (°C)
- 14.48
- Seeing (arcsec)
- 0.54
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 | 90.2250 | 90.1990 | 119.7000 | 119.8000 |
| A0-J2 | 128.3810 | 128.3210 | 96.5000 | 96.6000 |
| A0-K0 | 126.8670 | 126.8020 | 74.5090 | 74.6220 |
| G1-J2 | 57.7200 | 57.6930 | 58.4000 | 58.5000 |
| G1-K0 | 89.9630 | 89.9440 | 29.1810 | 29.2810 |
| J2-K0 | 48.6080 | 48.6090 | 353.7310 | 353.8430 |
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 | 60734.07118845 |
| 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 | 90.225 |
| HIERARCH ESO ISS PBL12 END | 90.199 |
| HIERARCH ESO ISS PBLA12 START | 119.7 |
| HIERARCH ESO ISS PBLA12 END | 119.8 |
| HIERARCH ESO ISS PBL13 START | 128.381 |
| HIERARCH ESO ISS PBL13 END | 128.321 |
| HIERARCH ESO ISS PBLA13 START | 96.5 |
| HIERARCH ESO ISS PBLA13 END | 96.6 |
| HIERARCH ESO ISS PBL14 START | 126.867 |
| HIERARCH ESO ISS PBL14 END | 126.802 |
| HIERARCH ESO ISS PBLA14 START | 74.509 |
| HIERARCH ESO ISS PBLA14 END | 74.622 |
| HIERARCH ESO ISS PBL23 START | 57.72 |
| HIERARCH ESO ISS PBL23 END | 57.693 |
| HIERARCH ESO ISS PBLA23 START | 58.4 |
| HIERARCH ESO ISS PBLA23 END | 58.5 |
| HIERARCH ESO ISS PBL24 START | 89.963 |
| HIERARCH ESO ISS PBL24 END | 89.944 |
| HIERARCH ESO ISS PBLA24 START | 29.181 |
| HIERARCH ESO ISS PBLA24 END | 29.281 |
| HIERARCH ESO ISS PBL34 START | 48.608 |
| HIERARCH ESO ISS PBL34 END | 48.609 |
| HIERARCH ESO ISS PBLA34 START | 353.731 |
| HIERARCH ESO ISS PBLA34 END | 353.843 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010703 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010703 |
| HIERARCH ESO ISS AMBI TEMP | 14.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |