Exposure
- ID
- MATIS.2025-02-28T01:41:19.687_1
- Header ID
- MATIS.2025-02-28T01:41:19.687
- Date updated
- 2025-02-28 01:50:49 UTC+0000
- Release date
- 2026-02-28 01:50:48 UTC+0000
- UTC Start
- 2025-02-28 01:41:19.687
- UTC End
- 2025-02-28 01:42:19.695
- MJD Start
- 60734.07036675
- MJD End
- 60734.07106128704
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011529500000000002
- Ambient temperature (°C)
- 14.53
- Seeing (arcsec)
- 0.545
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 | 90.2530 | 90.2290 | 119.5000 | 119.6000 |
| A0-J2 | 128.4470 | 128.3900 | 96.3000 | 96.4000 |
| A0-K0 | 126.9400 | 126.8780 | 74.3790 | 74.4910 |
| G1-J2 | 57.7490 | 57.7240 | 58.3000 | 58.4000 |
| G1-K0 | 89.9840 | 89.9660 | 29.0670 | 29.1650 |
| J2-K0 | 48.6070 | 48.6080 | 353.6030 | 353.7130 |
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 | 60734.07036675 |
| 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 | 90.253 |
| HIERARCH ESO ISS PBL12 END | 90.229 |
| HIERARCH ESO ISS PBLA12 START | 119.5 |
| HIERARCH ESO ISS PBLA12 END | 119.6 |
| HIERARCH ESO ISS PBL13 START | 128.447 |
| HIERARCH ESO ISS PBL13 END | 128.39 |
| HIERARCH ESO ISS PBLA13 START | 96.3 |
| HIERARCH ESO ISS PBLA13 END | 96.4 |
| HIERARCH ESO ISS PBL14 START | 126.94 |
| HIERARCH ESO ISS PBL14 END | 126.878 |
| HIERARCH ESO ISS PBLA14 START | 74.379 |
| HIERARCH ESO ISS PBLA14 END | 74.491 |
| HIERARCH ESO ISS PBL23 START | 57.749 |
| HIERARCH ESO ISS PBL23 END | 57.724 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 89.984 |
| HIERARCH ESO ISS PBL24 END | 89.966 |
| HIERARCH ESO ISS PBLA24 START | 29.067 |
| HIERARCH ESO ISS PBLA24 END | 29.165 |
| HIERARCH ESO ISS PBL34 START | 48.607 |
| HIERARCH ESO ISS PBL34 END | 48.608 |
| HIERARCH ESO ISS PBLA34 START | 353.603 |
| HIERARCH ESO ISS PBLA34 END | 353.713 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012356 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010703 |
| HIERARCH ESO ISS AMBI TEMP | 14.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |