Exposure
- ID
- PIONI.2025-03-23T09:13:41.725_1
- Header ID
- PIONI.2025-03-23T09:13:41.725
- Date updated
- 2025-03-23 09:20:53 UTC+0000
- Release date
- 2026-03-23 09:20:52 UTC+0000
- UTC Start
- 2025-03-23 09:13:41.726
- UTC End
- 2025-03-23 09:14:07.326
- MJD Start
- 60757.3845107136
- MJD End
- 60757.3848070099
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002678
- Ambient temperature (°C)
- 13.73
- Seeing (arcsec)
- 1.22
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 | 79.5340 | 79.6060 | 93.8000 | 93.9000 |
| A0-J2 | 121.7800 | 121.8480 | 70.3000 | 70.4000 |
| A0-K0 | 126.5160 | 126.5410 | 50.7890 | 50.9030 |
| G1-J2 | 58.2290 | 58.2290 | 37.3000 | 37.4000 |
| G1-K0 | 87.2730 | 87.2650 | 12.3560 | 12.4350 |
| J2-K0 | 42.3450 | 42.3600 | 336.8830 | 336.9380 |
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 | 60757.3845107136 |
| 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 | 79.534 |
| HIERARCH ESO ISS PBL12 END | 79.606 |
| HIERARCH ESO ISS PBLA12 START | 93.8 |
| HIERARCH ESO ISS PBLA12 END | 93.9 |
| HIERARCH ESO ISS PBL13 START | 121.78 |
| HIERARCH ESO ISS PBL13 END | 121.848 |
| HIERARCH ESO ISS PBLA13 START | 70.3 |
| HIERARCH ESO ISS PBLA13 END | 70.4 |
| HIERARCH ESO ISS PBL14 START | 126.516 |
| HIERARCH ESO ISS PBL14 END | 126.541 |
| HIERARCH ESO ISS PBLA14 START | 50.789 |
| HIERARCH ESO ISS PBLA14 END | 50.903 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.229 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.4 |
| HIERARCH ESO ISS PBL24 START | 87.273 |
| HIERARCH ESO ISS PBL24 END | 87.265 |
| HIERARCH ESO ISS PBLA24 START | 12.356 |
| HIERARCH ESO ISS PBLA24 END | 12.435 |
| HIERARCH ESO ISS PBL34 START | 42.345 |
| HIERARCH ESO ISS PBL34 END | 42.36 |
| HIERARCH ESO ISS PBLA34 START | 336.883 |
| HIERARCH ESO ISS PBLA34 END | 336.938 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002678 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002678 |
| HIERARCH ESO ISS AMBI TEMP | 13.73 |
| HIERARCH ESO ISS AMBI FWHM START | 1.22 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |