Exposure
- ID
- PIONI.2025-03-21T02:32:30.181_1
- Header ID
- PIONI.2025-03-21T02:32:30.181
- Date updated
- 2025-03-21 02:40:32 UTC+0000
- Release date
- 2026-03-21 02:40:31 UTC+0000
- UTC Start
- 2025-03-21 02:32:30.181
- UTC End
- 2025-03-21 02:32:55.781
- MJD Start
- 60755.1059048749
- MJD End
- 60755.1062011712
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005289
- Ambient temperature (°C)
- 16.66
- Seeing (arcsec)
- 0.64
Observation
- ID
- 65733
- 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
- 48906
- Name
- HIP56287
- RA
- 173.080475
- DEC
- -66.9618
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 80.3060 | 80.3490 | 85.6000 | 85.8000 |
| A0-J2 | 126.3780 | 126.4030 | 67.1000 | 67.3000 |
| A0-K0 | 127.7550 | 127.7490 | 51.6910 | 51.8240 |
| G1-J2 | 56.3380 | 56.3290 | 40.2000 | 40.3000 |
| G1-K0 | 75.8380 | 75.8250 | 15.4300 | 15.5290 |
| J2-K0 | 34.1620 | 34.1780 | 331.7060 | 331.7900 |
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 | 60755.1059048749 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP56287 |
| RA | 173.080475 |
| DEC | -66.9618 |
| 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 | 80.306 |
| HIERARCH ESO ISS PBL12 END | 80.349 |
| HIERARCH ESO ISS PBLA12 START | 85.6 |
| HIERARCH ESO ISS PBLA12 END | 85.8 |
| HIERARCH ESO ISS PBL13 START | 126.378 |
| HIERARCH ESO ISS PBL13 END | 126.403 |
| HIERARCH ESO ISS PBLA13 START | 67.1 |
| HIERARCH ESO ISS PBLA13 END | 67.3 |
| HIERARCH ESO ISS PBL14 START | 127.755 |
| HIERARCH ESO ISS PBL14 END | 127.749 |
| HIERARCH ESO ISS PBLA14 START | 51.691 |
| HIERARCH ESO ISS PBLA14 END | 51.824 |
| HIERARCH ESO ISS PBL23 START | 56.338 |
| HIERARCH ESO ISS PBL23 END | 56.329 |
| HIERARCH ESO ISS PBLA23 START | 40.2 |
| HIERARCH ESO ISS PBLA23 END | 40.3 |
| HIERARCH ESO ISS PBL24 START | 75.838 |
| HIERARCH ESO ISS PBL24 END | 75.825 |
| HIERARCH ESO ISS PBLA24 START | 15.43 |
| HIERARCH ESO ISS PBLA24 END | 15.529 |
| HIERARCH ESO ISS PBL34 START | 34.162 |
| HIERARCH ESO ISS PBL34 END | 34.178 |
| HIERARCH ESO ISS PBLA34 START | 331.706 |
| HIERARCH ESO ISS PBLA34 END | 331.79 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005289 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005289 |
| HIERARCH ESO ISS AMBI TEMP | 16.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |