Exposure
- ID
- PIONI.2025-03-23T09:13:04.322_1
- Header ID
- PIONI.2025-03-23T09:13:04.322
- 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 09:13:04.322
- UTC End
- 2025-03-23 09:13:29.922
- MJD Start
- 60757.3840777981
- MJD End
- 60757.3843740944
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002678
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 1.08
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 | 79.4550 | 79.5290 | 93.7000 | 93.8000 |
| A0-J2 | 121.7060 | 121.7760 | 70.2000 | 70.3000 |
| A0-K0 | 126.4890 | 126.5150 | 50.6590 | 50.7820 |
| G1-J2 | 58.2290 | 58.2290 | 37.2000 | 37.3000 |
| G1-K0 | 87.2830 | 87.2740 | 12.2640 | 12.3510 |
| J2-K0 | 42.3280 | 42.3440 | 336.8170 | 336.8790 |
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 | 60757.3840777981 |
| 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 | 79.455 |
| HIERARCH ESO ISS PBL12 END | 79.529 |
| HIERARCH ESO ISS PBLA12 START | 93.7 |
| HIERARCH ESO ISS PBLA12 END | 93.8 |
| HIERARCH ESO ISS PBL13 START | 121.706 |
| HIERARCH ESO ISS PBL13 END | 121.776 |
| HIERARCH ESO ISS PBLA13 START | 70.2 |
| HIERARCH ESO ISS PBLA13 END | 70.3 |
| HIERARCH ESO ISS PBL14 START | 126.489 |
| HIERARCH ESO ISS PBL14 END | 126.515 |
| HIERARCH ESO ISS PBLA14 START | 50.659 |
| HIERARCH ESO ISS PBLA14 END | 50.782 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.229 |
| HIERARCH ESO ISS PBLA23 START | 37.2 |
| HIERARCH ESO ISS PBLA23 END | 37.3 |
| HIERARCH ESO ISS PBL24 START | 87.283 |
| HIERARCH ESO ISS PBL24 END | 87.274 |
| HIERARCH ESO ISS PBLA24 START | 12.264 |
| HIERARCH ESO ISS PBLA24 END | 12.351 |
| HIERARCH ESO ISS PBL34 START | 42.328 |
| HIERARCH ESO ISS PBL34 END | 42.344 |
| HIERARCH ESO ISS PBLA34 START | 336.817 |
| HIERARCH ESO ISS PBLA34 END | 336.879 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002678 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002678 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.22 |