Exposure
- ID
- PIONI.2025-01-24T05:06:53.287_1
- Header ID
- PIONI.2025-01-24T05:06:53.287
- Date updated
- 2025-01-24 05:15:38 UTC+0000
- Release date
- 2026-01-24 05:15:37 UTC+0000
- UTC Start
- 2025-01-24 05:06:53.287
- UTC End
- 2025-01-24 05:07:18.887
- MJD Start
- 60699.2131167529
- MJD End
- 60699.2134130492
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010769
- Ambient temperature (°C)
- 13.48
- Seeing (arcsec)
- 0.64
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 | 63.7050 | 63.6490 | 283.7000 | 283.8000 |
| K0-D0 | 88.9830 | 88.9000 | 261.6000 | 261.6000 |
| K0-J3 | 56.3590 | 56.3560 | 344.7890 | 344.8700 |
| G2-D0 | 38.3840 | 38.3670 | 222.9000 | 223.0000 |
| G2-J3 | 61.3430 | 61.3070 | 50.1670 | 50.2100 |
| D0-J3 | 99.5380 | 99.4850 | 47.3750 | 47.4170 |
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 | 60699.2131167529 |
| 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 | 63.705 |
| HIERARCH ESO ISS PBL12 END | 63.649 |
| HIERARCH ESO ISS PBLA12 START | 283.7 |
| HIERARCH ESO ISS PBLA12 END | 283.8 |
| HIERARCH ESO ISS PBL13 START | 88.983 |
| HIERARCH ESO ISS PBL13 END | 88.9 |
| HIERARCH ESO ISS PBLA13 START | 261.6 |
| HIERARCH ESO ISS PBLA13 END | 261.6 |
| HIERARCH ESO ISS PBL14 START | 56.359 |
| HIERARCH ESO ISS PBL14 END | 56.356 |
| HIERARCH ESO ISS PBLA14 START | 344.789 |
| HIERARCH ESO ISS PBLA14 END | 344.87 |
| HIERARCH ESO ISS PBL23 START | 38.384 |
| HIERARCH ESO ISS PBL23 END | 38.367 |
| HIERARCH ESO ISS PBLA23 START | 222.9 |
| HIERARCH ESO ISS PBLA23 END | 223.0 |
| HIERARCH ESO ISS PBL24 START | 61.343 |
| HIERARCH ESO ISS PBL24 END | 61.307 |
| HIERARCH ESO ISS PBLA24 START | 50.167 |
| HIERARCH ESO ISS PBLA24 END | 50.21 |
| HIERARCH ESO ISS PBL34 START | 99.538 |
| HIERARCH ESO ISS PBL34 END | 99.485 |
| HIERARCH ESO ISS PBLA34 START | 47.375 |
| HIERARCH ESO ISS PBLA34 END | 47.417 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010769 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010769 |
| HIERARCH ESO ISS AMBI TEMP | 13.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |