Exposure
- ID
- PIONI.2025-03-30T06:23:20.660_1
- Header ID
- PIONI.2025-03-30T06:23:20.660
- Date updated
- 2025-03-30 06:31:11 UTC+0000
- Release date
- 2026-03-30 06:31:11 UTC+0000
- UTC Start
- 2025-03-30 06:23:20.660
- UTC End
- 2025-03-30 06:23:46.260
- MJD Start
- 60764.2662113449
- MJD End
- 60764.266507641194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005598
- Ambient temperature (°C)
- 13.09
- Seeing (arcsec)
- 0.74
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 | 66.8560 | 66.8930 | 271.9000 | 271.9000 |
| K0-D0 | 89.8950 | 89.9790 | 252.4000 | 252.4000 |
| K0-J3 | 54.1410 | 54.1180 | 326.6740 | 326.7070 |
| G2-D0 | 34.9540 | 34.9810 | 212.6000 | 212.7000 |
| G2-J3 | 56.8000 | 56.8520 | 40.7470 | 40.8030 |
| D0-J3 | 91.5370 | 91.6170 | 37.6600 | 37.7200 |
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 | 60764.2662113449 |
| 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 | 66.856 |
| HIERARCH ESO ISS PBL12 END | 66.893 |
| HIERARCH ESO ISS PBLA12 START | 271.9 |
| HIERARCH ESO ISS PBLA12 END | 271.9 |
| HIERARCH ESO ISS PBL13 START | 89.895 |
| HIERARCH ESO ISS PBL13 END | 89.979 |
| HIERARCH ESO ISS PBLA13 START | 252.4 |
| HIERARCH ESO ISS PBLA13 END | 252.4 |
| HIERARCH ESO ISS PBL14 START | 54.141 |
| HIERARCH ESO ISS PBL14 END | 54.118 |
| HIERARCH ESO ISS PBLA14 START | 326.674 |
| HIERARCH ESO ISS PBLA14 END | 326.707 |
| HIERARCH ESO ISS PBL23 START | 34.954 |
| HIERARCH ESO ISS PBL23 END | 34.981 |
| HIERARCH ESO ISS PBLA23 START | 212.6 |
| HIERARCH ESO ISS PBLA23 END | 212.7 |
| HIERARCH ESO ISS PBL24 START | 56.8 |
| HIERARCH ESO ISS PBL24 END | 56.852 |
| HIERARCH ESO ISS PBLA24 START | 40.747 |
| HIERARCH ESO ISS PBLA24 END | 40.803 |
| HIERARCH ESO ISS PBL34 START | 91.537 |
| HIERARCH ESO ISS PBL34 END | 91.617 |
| HIERARCH ESO ISS PBLA34 START | 37.66 |
| HIERARCH ESO ISS PBLA34 END | 37.72 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005598 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005598 |
| HIERARCH ESO ISS AMBI TEMP | 13.09 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |