Exposure
- ID
- PIONI.2025-03-02T04:18:32.728_1
- Header ID
- PIONI.2025-03-02T04:18:32.728
- Date updated
- 2025-03-02 04:25:45 UTC+0000
- Release date
- 2026-03-02 04:25:45 UTC+0000
- UTC Start
- 2025-03-02 04:18:32.728
- UTC End
- 2025-03-02 04:18:58.328
- MJD Start
- 60736.1795454598
- MJD End
- 60736.1798417561
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006017
- Ambient temperature (°C)
- 15.07
- Seeing (arcsec)
- 0.63
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 | 77.0950 | 77.1240 | 60.8000 | 61.0000 |
| A0-J2 | 125.7880 | 125.8020 | 45.4000 | 45.5000 |
| A0-K0 | 127.5500 | 127.5460 | 32.9320 | 33.0740 |
| G1-J2 | 55.4550 | 55.4500 | 23.6000 | 23.7000 |
| G1-K0 | 69.5240 | 69.5230 | 1.6660 | 1.7780 |
| J2-K0 | 27.4700 | 27.4900 | 312.8100 | 312.9170 |
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 | 60736.1795454598 |
| 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 | 77.095 |
| HIERARCH ESO ISS PBL12 END | 77.124 |
| HIERARCH ESO ISS PBLA12 START | 60.8 |
| HIERARCH ESO ISS PBLA12 END | 61.0 |
| HIERARCH ESO ISS PBL13 START | 125.788 |
| HIERARCH ESO ISS PBL13 END | 125.802 |
| HIERARCH ESO ISS PBLA13 START | 45.4 |
| HIERARCH ESO ISS PBLA13 END | 45.5 |
| HIERARCH ESO ISS PBL14 START | 127.55 |
| HIERARCH ESO ISS PBL14 END | 127.546 |
| HIERARCH ESO ISS PBLA14 START | 32.932 |
| HIERARCH ESO ISS PBLA14 END | 33.074 |
| HIERARCH ESO ISS PBL23 START | 55.455 |
| HIERARCH ESO ISS PBL23 END | 55.45 |
| HIERARCH ESO ISS PBLA23 START | 23.6 |
| HIERARCH ESO ISS PBLA23 END | 23.7 |
| HIERARCH ESO ISS PBL24 START | 69.524 |
| HIERARCH ESO ISS PBL24 END | 69.523 |
| HIERARCH ESO ISS PBLA24 START | 1.666 |
| HIERARCH ESO ISS PBLA24 END | 1.778 |
| HIERARCH ESO ISS PBL34 START | 27.47 |
| HIERARCH ESO ISS PBL34 END | 27.49 |
| HIERARCH ESO ISS PBLA34 START | 312.81 |
| HIERARCH ESO ISS PBLA34 END | 312.917 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006233 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005801 |
| HIERARCH ESO ISS AMBI TEMP | 15.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |