Exposure
- ID
- PIONI.2025-03-22T00:30:05.016_1
- Header ID
- PIONI.2025-03-22T00:30:05.016
- 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 00:30:05.016
- UTC End
- 2025-03-22 00:30:30.616
- MJD Start
- 60756.0208913898
- MJD End
- 60756.0211876861
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007998
- Ambient temperature (°C)
- 15.8
- 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 | 86.3910 | 86.3750 | 160.6000 | 160.7000 |
| A0-J2 | 107.4030 | 107.3240 | 142.4000 | 142.5000 |
| A0-K0 | 89.1690 | 89.0250 | 118.4920 | 118.6520 |
| G1-J2 | 37.0850 | 37.0050 | 95.5000 | 95.6000 |
| G1-K0 | 63.1340 | 63.0420 | 51.9120 | 51.9560 |
| J2-K0 | 44.3810 | 44.3710 | 16.7280 | 16.7940 |
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 | 60756.0208913898 |
| 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 | 86.391 |
| HIERARCH ESO ISS PBL12 END | 86.375 |
| HIERARCH ESO ISS PBLA12 START | 160.6 |
| HIERARCH ESO ISS PBLA12 END | 160.7 |
| HIERARCH ESO ISS PBL13 START | 107.403 |
| HIERARCH ESO ISS PBL13 END | 107.324 |
| HIERARCH ESO ISS PBLA13 START | 142.4 |
| HIERARCH ESO ISS PBLA13 END | 142.5 |
| HIERARCH ESO ISS PBL14 START | 89.169 |
| HIERARCH ESO ISS PBL14 END | 89.025 |
| HIERARCH ESO ISS PBLA14 START | 118.492 |
| HIERARCH ESO ISS PBLA14 END | 118.652 |
| HIERARCH ESO ISS PBL23 START | 37.085 |
| HIERARCH ESO ISS PBL23 END | 37.005 |
| HIERARCH ESO ISS PBLA23 START | 95.5 |
| HIERARCH ESO ISS PBLA23 END | 95.6 |
| HIERARCH ESO ISS PBL24 START | 63.134 |
| HIERARCH ESO ISS PBL24 END | 63.042 |
| HIERARCH ESO ISS PBLA24 START | 51.912 |
| HIERARCH ESO ISS PBLA24 END | 51.956 |
| HIERARCH ESO ISS PBL34 START | 44.381 |
| HIERARCH ESO ISS PBL34 END | 44.371 |
| HIERARCH ESO ISS PBLA34 START | 16.728 |
| HIERARCH ESO ISS PBLA34 END | 16.794 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007998 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007998 |
| HIERARCH ESO ISS AMBI TEMP | 15.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |