Exposure
- ID
- PIONI.2025-03-22T02:35:15.198_1
- Header ID
- PIONI.2025-03-22T02:35:15.198
- Date updated
- 2025-03-22 02:40:45 UTC+0000
- Release date
- 2026-03-22 02:40:45 UTC+0000
- UTC Start
- 2025-03-22 02:35:15.198
- UTC End
- 2025-03-22 02:35:40.798
- MJD Start
- 60756.1078147902
- MJD End
- 60756.1081110865
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005712
- Ambient temperature (°C)
- 15.39
- Seeing (arcsec)
- 0.76
Observation
- ID
- 65768
- 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
- 48936
- Name
- HIP68079
- RA
- 209.079658
- DEC
- -46.59346
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 57.7820 | 57.8980 | 68.3000 | 68.5000 |
| A0-J2 | 100.8030 | 100.8970 | 39.8000 | 40.0000 |
| A0-K0 | 117.4280 | 117.4610 | 21.5410 | 21.6920 |
| G1-J2 | 57.1400 | 57.1440 | 10.9000 | 11.1000 |
| G1-K0 | 88.5150 | 88.5190 | 353.1420 | 353.2300 |
| J2-K0 | 38.3130 | 38.3430 | 326.0450 | 326.0880 |
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 | 60756.1078147902 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP68079 |
| RA | 209.079658 |
| DEC | -46.59346 |
| 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 | 57.782 |
| HIERARCH ESO ISS PBL12 END | 57.898 |
| HIERARCH ESO ISS PBLA12 START | 68.3 |
| HIERARCH ESO ISS PBLA12 END | 68.5 |
| HIERARCH ESO ISS PBL13 START | 100.803 |
| HIERARCH ESO ISS PBL13 END | 100.897 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 40.0 |
| HIERARCH ESO ISS PBL14 START | 117.428 |
| HIERARCH ESO ISS PBL14 END | 117.461 |
| HIERARCH ESO ISS PBLA14 START | 21.541 |
| HIERARCH ESO ISS PBLA14 END | 21.692 |
| HIERARCH ESO ISS PBL23 START | 57.14 |
| HIERARCH ESO ISS PBL23 END | 57.144 |
| HIERARCH ESO ISS PBLA23 START | 10.9 |
| HIERARCH ESO ISS PBLA23 END | 11.1 |
| HIERARCH ESO ISS PBL24 START | 88.515 |
| HIERARCH ESO ISS PBL24 END | 88.519 |
| HIERARCH ESO ISS PBLA24 START | 353.142 |
| HIERARCH ESO ISS PBLA24 END | 353.23 |
| HIERARCH ESO ISS PBL34 START | 38.313 |
| HIERARCH ESO ISS PBL34 END | 38.343 |
| HIERARCH ESO ISS PBLA34 START | 326.045 |
| HIERARCH ESO ISS PBLA34 END | 326.088 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005644 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00578 |
| HIERARCH ESO ISS AMBI TEMP | 15.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |