Exposure
- ID
- PIONI.2025-02-06T04:46:16.608_1
- Header ID
- PIONI.2025-02-06T04:46:16.608
- Date updated
- 2025-02-06 04:50:48 UTC+0000
- Release date
- 2026-02-06 04:50:48 UTC+0000
- UTC Start
- 2025-02-06 04:46:16.608
- UTC End
- 2025-02-06 04:46:42.208
- MJD Start
- 60712.1988033345
- MJD End
- 60712.199099630794
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0129065
- Ambient temperature (°C)
- 14.76
- Seeing (arcsec)
- 1.415
Observation
- ID
- 63087
- Category
- science
- Program ID
- 114.275E.001
- Program Title
- WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
- Program Type
- Normal
- PI / COI
- WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
- ID
- 46106
- Name
- sig CMa
- RA
- 105.429119
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.2900 | 48.2870 | 167.8000 | 167.9000 |
| A0-J2 | 114.5830 | 114.4530 | 109.5000 | 109.6000 |
| A0-J6 | 161.4160 | 161.3430 | 36.8640 | 36.9000 |
| B5-J2 | 98.2190 | 98.0940 | 84.8000 | 84.9000 |
| B5-J6 | 196.4870 | 196.4390 | 26.1680 | 26.2110 |
| J2-J6 | 167.8060 | 167.8050 | 356.1840 | 356.2600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.275E.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60712.1988033345 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429119 |
| DEC | -27.9348 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.29 |
| HIERARCH ESO ISS PBL12 END | 48.287 |
| HIERARCH ESO ISS PBLA12 START | 167.8 |
| HIERARCH ESO ISS PBLA12 END | 167.9 |
| HIERARCH ESO ISS PBL13 START | 114.583 |
| HIERARCH ESO ISS PBL13 END | 114.453 |
| HIERARCH ESO ISS PBLA13 START | 109.5 |
| HIERARCH ESO ISS PBLA13 END | 109.6 |
| HIERARCH ESO ISS PBL14 START | 161.416 |
| HIERARCH ESO ISS PBL14 END | 161.343 |
| HIERARCH ESO ISS PBLA14 START | 36.864 |
| HIERARCH ESO ISS PBLA14 END | 36.9 |
| HIERARCH ESO ISS PBL23 START | 98.219 |
| HIERARCH ESO ISS PBL23 END | 98.094 |
| HIERARCH ESO ISS PBLA23 START | 84.8 |
| HIERARCH ESO ISS PBLA23 END | 84.9 |
| HIERARCH ESO ISS PBL24 START | 196.487 |
| HIERARCH ESO ISS PBL24 END | 196.439 |
| HIERARCH ESO ISS PBLA24 START | 26.168 |
| HIERARCH ESO ISS PBLA24 END | 26.211 |
| HIERARCH ESO ISS PBL34 START | 167.806 |
| HIERARCH ESO ISS PBL34 END | 167.805 |
| HIERARCH ESO ISS PBLA34 START | 356.184 |
| HIERARCH ESO ISS PBLA34 END | 356.26 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014454 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011359 |
| HIERARCH ESO ISS AMBI TEMP | 14.76 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.45 |