Exposure
- ID
- PIONI.2025-03-22T00:14:58.485_1
- Header ID
- PIONI.2025-03-22T00:14:58.485
- Date updated
- 2025-03-22 00:20:42 UTC+0000
- Release date
- 2026-03-22 00:20:42 UTC+0000
- UTC Start
- 2025-03-22 00:14:58.485
- UTC End
- 2025-03-22 00:15:24.085
- MJD Start
- 60756.0103991292
- MJD End
- 60756.010695425495
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005649
- Ambient temperature (°C)
- 15.6
- Seeing (arcsec)
- 0.52
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 | 86.8200 | 86.8020 | 157.1000 | 157.2000 |
| A0-J2 | 109.4330 | 109.3510 | 138.3000 | 138.5000 |
| A0-K0 | 92.8100 | 92.6660 | 114.5840 | 114.7340 |
| G1-J2 | 39.0720 | 38.9940 | 92.5000 | 92.6000 |
| G1-K0 | 65.3840 | 65.2970 | 50.7540 | 50.8010 |
| J2-K0 | 44.6250 | 44.6160 | 15.0670 | 15.1330 |
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 | 60756.0103991292 |
| 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 | 86.82 |
| HIERARCH ESO ISS PBL12 END | 86.802 |
| HIERARCH ESO ISS PBLA12 START | 157.1 |
| HIERARCH ESO ISS PBLA12 END | 157.2 |
| HIERARCH ESO ISS PBL13 START | 109.433 |
| HIERARCH ESO ISS PBL13 END | 109.351 |
| HIERARCH ESO ISS PBLA13 START | 138.3 |
| HIERARCH ESO ISS PBLA13 END | 138.5 |
| HIERARCH ESO ISS PBL14 START | 92.81 |
| HIERARCH ESO ISS PBL14 END | 92.666 |
| HIERARCH ESO ISS PBLA14 START | 114.584 |
| HIERARCH ESO ISS PBLA14 END | 114.734 |
| HIERARCH ESO ISS PBL23 START | 39.072 |
| HIERARCH ESO ISS PBL23 END | 38.994 |
| HIERARCH ESO ISS PBLA23 START | 92.5 |
| HIERARCH ESO ISS PBLA23 END | 92.6 |
| HIERARCH ESO ISS PBL24 START | 65.384 |
| HIERARCH ESO ISS PBL24 END | 65.297 |
| HIERARCH ESO ISS PBLA24 START | 50.754 |
| HIERARCH ESO ISS PBLA24 END | 50.801 |
| HIERARCH ESO ISS PBL34 START | 44.625 |
| HIERARCH ESO ISS PBL34 END | 44.616 |
| HIERARCH ESO ISS PBLA34 START | 15.067 |
| HIERARCH ESO ISS PBLA34 END | 15.133 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005649 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005649 |
| HIERARCH ESO ISS AMBI TEMP | 15.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |