Exposure
- ID
- PIONI.2025-04-26T04:24:02.052_1
- Header ID
- PIONI.2025-04-26T04:24:02.052
- Date updated
- 2025-04-26 04:30:55 UTC+0000
- Release date
- 2026-04-26 04:30:55 UTC+0000
- UTC Start
- 2025-04-26 04:24:02.052
- UTC End
- 2025-04-26 04:24:27.652
- MJD Start
- 60791.1833570818
- MJD End
- 60791.183653378095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009696
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.27
Observation
- ID
- 66994
- 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
- 49808
- Name
- HIP76532
- RA
- 234.448773
- DEC
- -23.14216
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.7530 | 84.8260 | 107.6000 | 107.7000 |
| A0-J2 | 119.2590 | 119.3780 | 82.7000 | 82.8000 |
| A0-K0 | 119.3640 | 119.4590 | 59.2730 | 59.3600 |
| G1-J2 | 55.3670 | 55.3960 | 42.7000 | 42.8000 |
| G1-K0 | 89.3290 | 89.3380 | 14.1410 | 14.2220 |
| J2-K0 | 48.5140 | 48.5170 | 341.1270 | 341.1770 |
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 | 60791.1833570818 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP76532 |
| RA | 234.448773 |
| DEC | -23.14216 |
| 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 | 84.753 |
| HIERARCH ESO ISS PBL12 END | 84.826 |
| HIERARCH ESO ISS PBLA12 START | 107.6 |
| HIERARCH ESO ISS PBLA12 END | 107.7 |
| HIERARCH ESO ISS PBL13 START | 119.259 |
| HIERARCH ESO ISS PBL13 END | 119.378 |
| HIERARCH ESO ISS PBLA13 START | 82.7 |
| HIERARCH ESO ISS PBLA13 END | 82.8 |
| HIERARCH ESO ISS PBL14 START | 119.364 |
| HIERARCH ESO ISS PBL14 END | 119.459 |
| HIERARCH ESO ISS PBLA14 START | 59.273 |
| HIERARCH ESO ISS PBLA14 END | 59.36 |
| HIERARCH ESO ISS PBL23 START | 55.367 |
| HIERARCH ESO ISS PBL23 END | 55.396 |
| HIERARCH ESO ISS PBLA23 START | 42.7 |
| HIERARCH ESO ISS PBLA23 END | 42.8 |
| HIERARCH ESO ISS PBL24 START | 89.329 |
| HIERARCH ESO ISS PBL24 END | 89.338 |
| HIERARCH ESO ISS PBLA24 START | 14.141 |
| HIERARCH ESO ISS PBLA24 END | 14.222 |
| HIERARCH ESO ISS PBL34 START | 48.514 |
| HIERARCH ESO ISS PBL34 END | 48.517 |
| HIERARCH ESO ISS PBLA34 START | 341.127 |
| HIERARCH ESO ISS PBLA34 END | 341.177 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009696 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009696 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.27 |
| HIERARCH ESO ISS AMBI FWHM END | 0.27 |