Exposure
- ID
- PIONI.2025-03-29T03:34:57.567_1
- Header ID
- PIONI.2025-03-29T03:34:57.567
- Date updated
- 2025-03-29 03:45:43 UTC+0000
- Release date
- 2026-03-29 03:45:43 UTC+0000
- UTC Start
- 2025-03-29 03:34:57.567
- UTC End
- 2025-03-29 03:35:23.167
- MJD Start
- 60763.1492774012
- MJD End
- 60763.1495736975
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014571
- Ambient temperature (°C)
- 14.51
- Seeing (arcsec)
- 0.485
Observation
- ID
- 65937
- Category
- science
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 49084
- Name
- HIP56343
- RA
- 173.249091
- DEC
- -31.85786
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.2470 | 68.2550 | 269.8000 | 269.8000 |
| K0-D0 | 95.9760 | 95.9770 | 249.4000 | 249.5000 |
| K0-J3 | 56.0230 | 56.0310 | 331.2330 | 331.2970 |
| G2-D0 | 39.8650 | 39.8610 | 212.8000 | 212.8000 |
| G2-J3 | 64.3780 | 64.3720 | 39.8880 | 39.9610 |
| D0-J3 | 104.0530 | 104.0430 | 37.1670 | 37.2390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60763.1492774012 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP56343 |
| RA | 173.249091 |
| DEC | -31.85786 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 68.247 |
| HIERARCH ESO ISS PBL12 END | 68.255 |
| HIERARCH ESO ISS PBLA12 START | 269.8 |
| HIERARCH ESO ISS PBLA12 END | 269.8 |
| HIERARCH ESO ISS PBL13 START | 95.976 |
| HIERARCH ESO ISS PBL13 END | 95.977 |
| HIERARCH ESO ISS PBLA13 START | 249.4 |
| HIERARCH ESO ISS PBLA13 END | 249.5 |
| HIERARCH ESO ISS PBL14 START | 56.023 |
| HIERARCH ESO ISS PBL14 END | 56.031 |
| HIERARCH ESO ISS PBLA14 START | 331.233 |
| HIERARCH ESO ISS PBLA14 END | 331.297 |
| HIERARCH ESO ISS PBL23 START | 39.865 |
| HIERARCH ESO ISS PBL23 END | 39.861 |
| HIERARCH ESO ISS PBLA23 START | 212.8 |
| HIERARCH ESO ISS PBLA23 END | 212.8 |
| HIERARCH ESO ISS PBL24 START | 64.378 |
| HIERARCH ESO ISS PBL24 END | 64.372 |
| HIERARCH ESO ISS PBLA24 START | 39.888 |
| HIERARCH ESO ISS PBLA24 END | 39.961 |
| HIERARCH ESO ISS PBL34 START | 104.053 |
| HIERARCH ESO ISS PBL34 END | 104.043 |
| HIERARCH ESO ISS PBLA34 START | 37.167 |
| HIERARCH ESO ISS PBLA34 END | 37.239 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015893 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013249 |
| HIERARCH ESO ISS AMBI TEMP | 14.51 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |