Exposure
- ID
- PIONI.2025-03-02T04:00:38.127_1
- Header ID
- PIONI.2025-03-02T04:00:38.127
- Date updated
- 2025-03-02 04:05:37 UTC+0000
- Release date
- 2026-03-02 04:05:37 UTC+0000
- UTC Start
- 2025-03-02 04:00:38.127
- UTC End
- 2025-03-02 04:01:03.727
- MJD Start
- 60736.1671079532
- MJD End
- 60736.1674042495
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0051525
- Ambient temperature (°C)
- 14.87
- Seeing (arcsec)
- 0.78
Observation
- ID
- 64921
- 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
- 48350
- Name
- HIP65468
- RA
- 201.273077
- DEC
- -74.88856
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.2660 | 76.2930 | 56.1000 | 56.3000 |
| A0-J2 | 125.3660 | 125.3800 | 40.8000 | 41.0000 |
| A0-K0 | 127.6520 | 127.6490 | 28.6740 | 28.8170 |
| G1-J2 | 55.5850 | 55.5810 | 19.6000 | 19.7000 |
| G1-K0 | 69.5230 | 69.5240 | 358.2980 | 358.4110 |
| J2-K0 | 26.8540 | 26.8760 | 309.6110 | 309.7180 |
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 | 60736.1671079532 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP65468 |
| RA | 201.273077 |
| DEC | -74.88856 |
| 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 | 76.266 |
| HIERARCH ESO ISS PBL12 END | 76.293 |
| HIERARCH ESO ISS PBLA12 START | 56.1 |
| HIERARCH ESO ISS PBLA12 END | 56.3 |
| HIERARCH ESO ISS PBL13 START | 125.366 |
| HIERARCH ESO ISS PBL13 END | 125.38 |
| HIERARCH ESO ISS PBLA13 START | 40.8 |
| HIERARCH ESO ISS PBLA13 END | 41.0 |
| HIERARCH ESO ISS PBL14 START | 127.652 |
| HIERARCH ESO ISS PBL14 END | 127.649 |
| HIERARCH ESO ISS PBLA14 START | 28.674 |
| HIERARCH ESO ISS PBLA14 END | 28.817 |
| HIERARCH ESO ISS PBL23 START | 55.585 |
| HIERARCH ESO ISS PBL23 END | 55.581 |
| HIERARCH ESO ISS PBLA23 START | 19.6 |
| HIERARCH ESO ISS PBLA23 END | 19.7 |
| HIERARCH ESO ISS PBL24 START | 69.523 |
| HIERARCH ESO ISS PBL24 END | 69.524 |
| HIERARCH ESO ISS PBLA24 START | 358.298 |
| HIERARCH ESO ISS PBLA24 END | 358.411 |
| HIERARCH ESO ISS PBL34 START | 26.854 |
| HIERARCH ESO ISS PBL34 END | 26.876 |
| HIERARCH ESO ISS PBLA34 START | 309.611 |
| HIERARCH ESO ISS PBLA34 END | 309.718 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005498 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004807 |
| HIERARCH ESO ISS AMBI TEMP | 14.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |