Exposure
- ID
- PIONI.2025-03-25T08:25:05.203_1
- Header ID
- PIONI.2025-03-25T08:25:05.203
- Date updated
- 2025-03-25 08:30:52 UTC+0000
- Release date
- 2026-03-25 08:30:52 UTC+0000
- UTC Start
- 2025-03-25 08:25:05.203
- UTC End
- 2025-03-25 08:25:30.803
- MJD Start
- 60759.3507546694
- MJD End
- 60759.3510509657
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002833
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 1.1600000000000001
Observation
- ID
- 65885
- 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
- 49040
- Name
- HIP86170
- RA
- 264.135352
- DEC
- -38.63647
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.9700 | 82.0470 | 100.9000 | 101.0000 |
| A0-J2 | 121.0120 | 121.1020 | 76.2000 | 76.3000 |
| A0-K0 | 124.5390 | 124.5890 | 54.6660 | 54.7760 |
| G1-J2 | 57.8080 | 57.8170 | 39.8000 | 39.9000 |
| G1-K0 | 90.0460 | 90.0410 | 13.5610 | 13.6430 |
| J2-K0 | 45.9830 | 45.9940 | 339.7550 | 339.8110 |
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 | 60759.3507546694 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP86170 |
| RA | 264.135352 |
| DEC | -38.63647 |
| 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 | 81.97 |
| HIERARCH ESO ISS PBL12 END | 82.047 |
| HIERARCH ESO ISS PBLA12 START | 100.9 |
| HIERARCH ESO ISS PBLA12 END | 101.0 |
| HIERARCH ESO ISS PBL13 START | 121.012 |
| HIERARCH ESO ISS PBL13 END | 121.102 |
| HIERARCH ESO ISS PBLA13 START | 76.2 |
| HIERARCH ESO ISS PBLA13 END | 76.3 |
| HIERARCH ESO ISS PBL14 START | 124.539 |
| HIERARCH ESO ISS PBL14 END | 124.589 |
| HIERARCH ESO ISS PBLA14 START | 54.666 |
| HIERARCH ESO ISS PBLA14 END | 54.776 |
| HIERARCH ESO ISS PBL23 START | 57.808 |
| HIERARCH ESO ISS PBL23 END | 57.817 |
| HIERARCH ESO ISS PBLA23 START | 39.8 |
| HIERARCH ESO ISS PBLA23 END | 39.9 |
| HIERARCH ESO ISS PBL24 START | 90.046 |
| HIERARCH ESO ISS PBL24 END | 90.041 |
| HIERARCH ESO ISS PBLA24 START | 13.561 |
| HIERARCH ESO ISS PBLA24 END | 13.643 |
| HIERARCH ESO ISS PBL34 START | 45.983 |
| HIERARCH ESO ISS PBL34 END | 45.994 |
| HIERARCH ESO ISS PBLA34 START | 339.755 |
| HIERARCH ESO ISS PBLA34 END | 339.811 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003665 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002001 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |