Exposure
- ID
- PIONI.2025-03-25T08:25:42.607_1
- Header ID
- PIONI.2025-03-25T08:25:42.607
- 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 08:25:42.607
- UTC End
- 2025-03-25 08:26:08.207
- MJD Start
- 60759.3511875803
- MJD End
- 60759.3514838766
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002001
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 1.37
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 | 82.0490 | 82.1260 | 101.0000 | 101.1000 |
| A0-J2 | 121.1040 | 121.1940 | 76.3000 | 76.4000 |
| A0-K0 | 124.5910 | 124.6390 | 54.7820 | 54.8860 |
| G1-J2 | 57.8180 | 57.8260 | 39.9000 | 40.0000 |
| G1-K0 | 90.0410 | 90.0370 | 13.6480 | 13.7250 |
| J2-K0 | 45.9950 | 46.0060 | 339.8140 | 339.8660 |
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 | 60759.3511875803 |
| 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 | 82.049 |
| HIERARCH ESO ISS PBL12 END | 82.126 |
| HIERARCH ESO ISS PBLA12 START | 101.0 |
| HIERARCH ESO ISS PBLA12 END | 101.1 |
| HIERARCH ESO ISS PBL13 START | 121.104 |
| HIERARCH ESO ISS PBL13 END | 121.194 |
| HIERARCH ESO ISS PBLA13 START | 76.3 |
| HIERARCH ESO ISS PBLA13 END | 76.4 |
| HIERARCH ESO ISS PBL14 START | 124.591 |
| HIERARCH ESO ISS PBL14 END | 124.639 |
| HIERARCH ESO ISS PBLA14 START | 54.782 |
| HIERARCH ESO ISS PBLA14 END | 54.886 |
| HIERARCH ESO ISS PBL23 START | 57.818 |
| HIERARCH ESO ISS PBL23 END | 57.826 |
| HIERARCH ESO ISS PBLA23 START | 39.9 |
| HIERARCH ESO ISS PBLA23 END | 40.0 |
| HIERARCH ESO ISS PBL24 START | 90.041 |
| HIERARCH ESO ISS PBL24 END | 90.037 |
| HIERARCH ESO ISS PBLA24 START | 13.648 |
| HIERARCH ESO ISS PBLA24 END | 13.725 |
| HIERARCH ESO ISS PBL34 START | 45.995 |
| HIERARCH ESO ISS PBL34 END | 46.006 |
| HIERARCH ESO ISS PBLA34 START | 339.814 |
| HIERARCH ESO ISS PBLA34 END | 339.866 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002001 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002001 |
| HIERARCH ESO ISS AMBI TEMP | 13.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.37 |
| HIERARCH ESO ISS AMBI FWHM END | 1.37 |