Exposure
- ID
- PIONI.2025-03-22T00:31:19.701_1
- Header ID
- PIONI.2025-03-22T00:31:19.701
- Date updated
- 2025-03-22 00:35:52 UTC+0000
- Release date
- 2026-03-22 00:35:52 UTC+0000
- UTC Start
- 2025-03-22 00:31:19.701
- UTC End
- 2025-03-22 00:31:45.301
- MJD Start
- 60756.0217557964
- MJD End
- 60756.022052092696
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007998
- Ambient temperature (°C)
- 15.79
- Seeing (arcsec)
- 0.4
Observation
- ID
- 65756
- 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
- 48927
- Name
- HIP18199
- RA
- 58.387463
- DEC
- -46.89388
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.3590 | 86.3430 | 160.9000 | 161.0000 |
| A0-J2 | 107.2410 | 107.1630 | 142.7000 | 142.9000 |
| A0-K0 | 88.8720 | 88.7270 | 118.8220 | 118.9830 |
| G1-J2 | 36.9200 | 36.8390 | 95.8000 | 95.9000 |
| G1-K0 | 62.9450 | 62.8530 | 52.0030 | 52.0470 |
| J2-K0 | 44.3600 | 44.3500 | 16.8630 | 16.9280 |
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 | 60756.0217557964 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP18199 |
| RA | 58.387463 |
| DEC | -46.89388 |
| 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 | 86.359 |
| HIERARCH ESO ISS PBL12 END | 86.343 |
| HIERARCH ESO ISS PBLA12 START | 160.9 |
| HIERARCH ESO ISS PBLA12 END | 161.0 |
| HIERARCH ESO ISS PBL13 START | 107.241 |
| HIERARCH ESO ISS PBL13 END | 107.163 |
| HIERARCH ESO ISS PBLA13 START | 142.7 |
| HIERARCH ESO ISS PBLA13 END | 142.9 |
| HIERARCH ESO ISS PBL14 START | 88.872 |
| HIERARCH ESO ISS PBL14 END | 88.727 |
| HIERARCH ESO ISS PBLA14 START | 118.822 |
| HIERARCH ESO ISS PBLA14 END | 118.983 |
| HIERARCH ESO ISS PBL23 START | 36.92 |
| HIERARCH ESO ISS PBL23 END | 36.839 |
| HIERARCH ESO ISS PBLA23 START | 95.8 |
| HIERARCH ESO ISS PBLA23 END | 95.9 |
| HIERARCH ESO ISS PBL24 START | 62.945 |
| HIERARCH ESO ISS PBL24 END | 62.853 |
| HIERARCH ESO ISS PBLA24 START | 52.003 |
| HIERARCH ESO ISS PBLA24 END | 52.047 |
| HIERARCH ESO ISS PBL34 START | 44.36 |
| HIERARCH ESO ISS PBL34 END | 44.35 |
| HIERARCH ESO ISS PBLA34 START | 16.863 |
| HIERARCH ESO ISS PBLA34 END | 16.928 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007998 |
| HIERARCH ESO ISS AMBI TEMP | 15.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |