Exposure
- ID
- PIONI.2025-01-24T05:45:36.233_1
- Header ID
- PIONI.2025-01-24T05:45:36.233
- Date updated
- 2025-01-24 05:50:47 UTC+0000
- Release date
- 2026-01-24 05:50:47 UTC+0000
- UTC Start
- 2025-01-24 05:45:36.234
- UTC End
- 2025-01-24 05:46:01.834
- MJD Start
- 60699.2400027034
- MJD End
- 60699.2402989997
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0080295
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.7
Observation
- ID
- 62281
- 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
- 46313
- Name
- sig CMa
- RA
- 105.429747
- DEC
- -27.9348
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 59.5150 | 59.4410 | 289.4000 | 289.5000 |
| K0-D0 | 82.6770 | 82.5640 | 265.7000 | 265.7000 |
| K0-J3 | 56.1730 | 56.1710 | 350.1990 | 350.2850 |
| G2-D0 | 37.0100 | 36.9850 | 225.3000 | 225.3000 |
| G2-J3 | 58.5950 | 58.5450 | 52.6320 | 52.6660 |
| D0-J3 | 95.4210 | 95.3460 | 49.8010 | 49.8340 |
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 | 60699.2400027034 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | sig CMa |
| RA | 105.429747 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 59.515 |
| HIERARCH ESO ISS PBL12 END | 59.441 |
| HIERARCH ESO ISS PBLA12 START | 289.4 |
| HIERARCH ESO ISS PBLA12 END | 289.5 |
| HIERARCH ESO ISS PBL13 START | 82.677 |
| HIERARCH ESO ISS PBL13 END | 82.564 |
| HIERARCH ESO ISS PBLA13 START | 265.7 |
| HIERARCH ESO ISS PBLA13 END | 265.7 |
| HIERARCH ESO ISS PBL14 START | 56.173 |
| HIERARCH ESO ISS PBL14 END | 56.171 |
| HIERARCH ESO ISS PBLA14 START | 350.199 |
| HIERARCH ESO ISS PBLA14 END | 350.285 |
| HIERARCH ESO ISS PBL23 START | 37.01 |
| HIERARCH ESO ISS PBL23 END | 36.985 |
| HIERARCH ESO ISS PBLA23 START | 225.3 |
| HIERARCH ESO ISS PBLA23 END | 225.3 |
| HIERARCH ESO ISS PBL24 START | 58.595 |
| HIERARCH ESO ISS PBL24 END | 58.545 |
| HIERARCH ESO ISS PBLA24 START | 52.632 |
| HIERARCH ESO ISS PBLA24 END | 52.666 |
| HIERARCH ESO ISS PBL34 START | 95.421 |
| HIERARCH ESO ISS PBL34 END | 95.346 |
| HIERARCH ESO ISS PBLA34 START | 49.801 |
| HIERARCH ESO ISS PBLA34 END | 49.834 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008061 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |