Exposure
- ID
- PIONI.2025-03-30T06:11:12.052_1
- Header ID
- PIONI.2025-03-30T06:11:12.052
- Date updated
- 2025-03-30 06:20:58 UTC+0000
- Release date
- 2026-03-30 06:20:57 UTC+0000
- UTC Start
- 2025-03-30 06:11:12.052
- UTC End
- 2025-03-30 06:11:37.652
- MJD Start
- 60764.2577783759
- MJD End
- 60764.258074672194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068055
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 0.5
Observation
- ID
- 65964
- 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
- 49102
- Name
- HIP73620
- RA
- 225.724846
- DEC
- 2.09138
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.0080 | 66.0540 | 272.0000 | 272.0000 |
| K0-D0 | 88.0800 | 88.1750 | 252.1000 | 252.1000 |
| K0-J3 | 54.6000 | 54.5780 | 326.0570 | 326.0860 |
| G2-D0 | 34.3940 | 34.4220 | 211.3000 | 211.3000 |
| G2-J3 | 55.7200 | 55.7740 | 39.5510 | 39.6130 |
| D0-J3 | 89.8920 | 89.9740 | 36.3900 | 36.4560 |
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 | 60764.2577783759 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP73620 |
| RA | 225.724846 |
| DEC | 2.09138 |
| 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 | 66.008 |
| HIERARCH ESO ISS PBL12 END | 66.054 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 272.0 |
| HIERARCH ESO ISS PBL13 START | 88.08 |
| HIERARCH ESO ISS PBL13 END | 88.175 |
| HIERARCH ESO ISS PBLA13 START | 252.1 |
| HIERARCH ESO ISS PBLA13 END | 252.1 |
| HIERARCH ESO ISS PBL14 START | 54.6 |
| HIERARCH ESO ISS PBL14 END | 54.578 |
| HIERARCH ESO ISS PBLA14 START | 326.057 |
| HIERARCH ESO ISS PBLA14 END | 326.086 |
| HIERARCH ESO ISS PBL23 START | 34.394 |
| HIERARCH ESO ISS PBL23 END | 34.422 |
| HIERARCH ESO ISS PBLA23 START | 211.3 |
| HIERARCH ESO ISS PBLA23 END | 211.3 |
| HIERARCH ESO ISS PBL24 START | 55.72 |
| HIERARCH ESO ISS PBL24 END | 55.774 |
| HIERARCH ESO ISS PBLA24 START | 39.551 |
| HIERARCH ESO ISS PBLA24 END | 39.613 |
| HIERARCH ESO ISS PBL34 START | 89.892 |
| HIERARCH ESO ISS PBL34 END | 89.974 |
| HIERARCH ESO ISS PBLA34 START | 36.39 |
| HIERARCH ESO ISS PBLA34 END | 36.456 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006822 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006789 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |