Exposure
- ID
- PIONI.2025-03-22T00:30:42.276_1
- Header ID
- PIONI.2025-03-22T00:30:42.276
- Date updated
- 2025-03-22 00:35:52 UTC+0000
- Release date
- 2026-03-22 00:35:52 UTC+0000
- UTC Start
- 2025-03-22 00:30:42.276
- UTC End
- 2025-03-22 00:31:07.876
- MJD Start
- 60756.021322642
- MJD End
- 60756.0216189383
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007998
- Ambient temperature (°C)
- 15.79
- Seeing (arcsec)
- 0.4
Observation
- ID
- 65756
- 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
- 48927
- Name
- HIP18199
- RA
- 58.387463
- DEC
- -46.89388
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.3750 | 86.3590 | 160.7000 | 160.9000 |
| A0-J2 | 107.3220 | 107.2440 | 142.5000 | 142.7000 |
| A0-K0 | 89.0210 | 88.8760 | 118.6560 | 118.8170 |
| G1-J2 | 37.0020 | 36.9220 | 95.6000 | 95.7000 |
| G1-K0 | 63.0400 | 62.9480 | 51.9580 | 52.0020 |
| J2-K0 | 44.3710 | 44.3600 | 16.7960 | 16.8610 |
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 | 60756.021322642 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP18199 |
| RA | 58.387463 |
| DEC | -46.89388 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 86.375 |
| HIERARCH ESO ISS PBL12 END | 86.359 |
| HIERARCH ESO ISS PBLA12 START | 160.7 |
| HIERARCH ESO ISS PBLA12 END | 160.9 |
| HIERARCH ESO ISS PBL13 START | 107.322 |
| HIERARCH ESO ISS PBL13 END | 107.244 |
| HIERARCH ESO ISS PBLA13 START | 142.5 |
| HIERARCH ESO ISS PBLA13 END | 142.7 |
| HIERARCH ESO ISS PBL14 START | 89.021 |
| HIERARCH ESO ISS PBL14 END | 88.876 |
| HIERARCH ESO ISS PBLA14 START | 118.656 |
| HIERARCH ESO ISS PBLA14 END | 118.817 |
| HIERARCH ESO ISS PBL23 START | 37.002 |
| HIERARCH ESO ISS PBL23 END | 36.922 |
| HIERARCH ESO ISS PBLA23 START | 95.6 |
| HIERARCH ESO ISS PBLA23 END | 95.7 |
| HIERARCH ESO ISS PBL24 START | 63.04 |
| HIERARCH ESO ISS PBL24 END | 62.948 |
| HIERARCH ESO ISS PBLA24 START | 51.958 |
| HIERARCH ESO ISS PBLA24 END | 52.002 |
| HIERARCH ESO ISS PBL34 START | 44.371 |
| HIERARCH ESO ISS PBL34 END | 44.36 |
| HIERARCH ESO ISS PBLA34 START | 16.796 |
| HIERARCH ESO ISS PBLA34 END | 16.861 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007998 |
| HIERARCH ESO ISS AMBI TEMP | 15.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |