Exposure
- ID
- PIONI.2025-03-30T06:24:35.777_1
- Header ID
- PIONI.2025-03-30T06:24:35.777
- 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 06:24:35.777
- UTC End
- 2025-03-30 06:25:01.377
- MJD Start
- 60764.2670807503
- MJD End
- 60764.2673770466
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006035
- Ambient temperature (°C)
- 13.13
- Seeing (arcsec)
- 0.86
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 | 66.9320 | 66.9680 | 271.9000 | 271.9000 |
| K0-D0 | 90.0680 | 90.1510 | 252.4000 | 252.4000 |
| K0-J3 | 54.0920 | 54.0680 | 326.7460 | 326.7800 |
| G2-D0 | 35.0100 | 35.0380 | 212.8000 | 212.8000 |
| G2-J3 | 56.9080 | 56.9610 | 40.8660 | 40.9220 |
| D0-J3 | 91.7030 | 91.7840 | 37.7870 | 37.8470 |
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 | 60764.2670807503 |
| 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 | 66.932 |
| HIERARCH ESO ISS PBL12 END | 66.968 |
| HIERARCH ESO ISS PBLA12 START | 271.9 |
| HIERARCH ESO ISS PBLA12 END | 271.9 |
| HIERARCH ESO ISS PBL13 START | 90.068 |
| HIERARCH ESO ISS PBL13 END | 90.151 |
| HIERARCH ESO ISS PBLA13 START | 252.4 |
| HIERARCH ESO ISS PBLA13 END | 252.4 |
| HIERARCH ESO ISS PBL14 START | 54.092 |
| HIERARCH ESO ISS PBL14 END | 54.068 |
| HIERARCH ESO ISS PBLA14 START | 326.746 |
| HIERARCH ESO ISS PBLA14 END | 326.78 |
| HIERARCH ESO ISS PBL23 START | 35.01 |
| HIERARCH ESO ISS PBL23 END | 35.038 |
| HIERARCH ESO ISS PBLA23 START | 212.8 |
| HIERARCH ESO ISS PBLA23 END | 212.8 |
| HIERARCH ESO ISS PBL24 START | 56.908 |
| HIERARCH ESO ISS PBL24 END | 56.961 |
| HIERARCH ESO ISS PBLA24 START | 40.866 |
| HIERARCH ESO ISS PBLA24 END | 40.922 |
| HIERARCH ESO ISS PBL34 START | 91.703 |
| HIERARCH ESO ISS PBL34 END | 91.784 |
| HIERARCH ESO ISS PBLA34 START | 37.787 |
| HIERARCH ESO ISS PBLA34 END | 37.847 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006035 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006035 |
| HIERARCH ESO ISS AMBI TEMP | 13.13 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |