Exposure
- ID
- PIONI.2025-03-24T08:09:48.246_1
- Header ID
- PIONI.2025-03-24T08:09:48.246
- Date updated
- 2025-03-24 08:15:44 UTC+0000
- Release date
- 2026-03-24 08:15:43 UTC+0000
- UTC Start
- 2025-03-24 08:09:48.246
- UTC End
- 2025-03-24 08:10:13.846
- MJD Start
- 60758.3401417411
- MJD End
- 60758.3404380374
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003469
- Ambient temperature (°C)
- 13.0
- Seeing (arcsec)
- 0.785
Observation
- ID
- 65865
- 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
- 49023
- Name
- HIP70306
- RA
- 215.771519
- DEC
- -27.75467
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.4440 | 88.4080 | 125.2000 | 125.3000 |
| A0-J2 | 124.4870 | 124.4080 | 101.5000 | 101.6000 |
| A0-K0 | 122.7870 | 122.7040 | 78.8660 | 78.9290 |
| G1-J2 | 56.1300 | 56.0980 | 62.3000 | 62.4000 |
| G1-K0 | 88.8960 | 88.8750 | 32.8370 | 32.8860 |
| J2-K0 | 48.6300 | 48.6300 | 358.2370 | 358.3030 |
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 | 60758.3401417411 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP70306 |
| RA | 215.771519 |
| DEC | -27.75467 |
| 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 | 88.444 |
| HIERARCH ESO ISS PBL12 END | 88.408 |
| HIERARCH ESO ISS PBLA12 START | 125.2 |
| HIERARCH ESO ISS PBLA12 END | 125.3 |
| HIERARCH ESO ISS PBL13 START | 124.487 |
| HIERARCH ESO ISS PBL13 END | 124.408 |
| HIERARCH ESO ISS PBLA13 START | 101.5 |
| HIERARCH ESO ISS PBLA13 END | 101.6 |
| HIERARCH ESO ISS PBL14 START | 122.787 |
| HIERARCH ESO ISS PBL14 END | 122.704 |
| HIERARCH ESO ISS PBLA14 START | 78.866 |
| HIERARCH ESO ISS PBLA14 END | 78.929 |
| HIERARCH ESO ISS PBL23 START | 56.13 |
| HIERARCH ESO ISS PBL23 END | 56.098 |
| HIERARCH ESO ISS PBLA23 START | 62.3 |
| HIERARCH ESO ISS PBLA23 END | 62.4 |
| HIERARCH ESO ISS PBL24 START | 88.896 |
| HIERARCH ESO ISS PBL24 END | 88.875 |
| HIERARCH ESO ISS PBLA24 START | 32.837 |
| HIERARCH ESO ISS PBLA24 END | 32.886 |
| HIERARCH ESO ISS PBL34 START | 48.63 |
| HIERARCH ESO ISS PBL34 END | 48.63 |
| HIERARCH ESO ISS PBLA34 START | 358.237 |
| HIERARCH ESO ISS PBLA34 END | 358.303 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003469 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003469 |
| HIERARCH ESO ISS AMBI TEMP | 13.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |