Exposure
- ID
- PIONI.2025-03-23T08:53:56.203_1
- Header ID
- PIONI.2025-03-23T08:53:56.203
- Date updated
- 2025-03-23 09:00:46 UTC+0000
- Release date
- 2026-03-23 09:00:45 UTC+0000
- UTC Start
- 2025-03-23 08:53:56.204
- UTC End
- 2025-03-23 08:54:21.804
- MJD Start
- 60757.3707893947
- MJD End
- 60757.371085691
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003346
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.84
Observation
- ID
- 65836
- 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
- 48997
- Name
- HIP90568
- RA
- 277.207241
- DEC
- -49.07188
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.9610 | 77.0430 | 90.1000 | 90.2000 |
| A0-J2 | 119.3370 | 119.4140 | 66.1000 | 66.2000 |
| A0-K0 | 125.5800 | 125.6100 | 46.6720 | 46.7990 |
| G1-J2 | 58.1960 | 58.1970 | 33.5000 | 33.6000 |
| G1-K0 | 87.5240 | 87.5180 | 9.4670 | 9.5550 |
| J2-K0 | 41.7780 | 41.7960 | 334.8620 | 334.9220 |
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 | 60757.3707893947 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP90568 |
| RA | 277.207241 |
| DEC | -49.07188 |
| 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 | 76.961 |
| HIERARCH ESO ISS PBL12 END | 77.043 |
| HIERARCH ESO ISS PBLA12 START | 90.1 |
| HIERARCH ESO ISS PBLA12 END | 90.2 |
| HIERARCH ESO ISS PBL13 START | 119.337 |
| HIERARCH ESO ISS PBL13 END | 119.414 |
| HIERARCH ESO ISS PBLA13 START | 66.1 |
| HIERARCH ESO ISS PBLA13 END | 66.2 |
| HIERARCH ESO ISS PBL14 START | 125.58 |
| HIERARCH ESO ISS PBL14 END | 125.61 |
| HIERARCH ESO ISS PBLA14 START | 46.672 |
| HIERARCH ESO ISS PBLA14 END | 46.799 |
| HIERARCH ESO ISS PBL23 START | 58.196 |
| HIERARCH ESO ISS PBL23 END | 58.197 |
| HIERARCH ESO ISS PBLA23 START | 33.5 |
| HIERARCH ESO ISS PBLA23 END | 33.6 |
| HIERARCH ESO ISS PBL24 START | 87.524 |
| HIERARCH ESO ISS PBL24 END | 87.518 |
| HIERARCH ESO ISS PBLA24 START | 9.467 |
| HIERARCH ESO ISS PBLA24 END | 9.555 |
| HIERARCH ESO ISS PBL34 START | 41.778 |
| HIERARCH ESO ISS PBL34 END | 41.796 |
| HIERARCH ESO ISS PBLA34 START | 334.862 |
| HIERARCH ESO ISS PBLA34 END | 334.922 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003346 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003346 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |