Exposure
- ID
- PIONI.2025-03-27T03:18:43.483_1
- Header ID
- PIONI.2025-03-27T03:18:43.483
- Date updated
- 2025-03-27 03:25:39 UTC+0000
- Release date
- 2026-03-27 03:25:39 UTC+0000
- UTC Start
- 2025-03-27 03:18:43.483
- UTC End
- 2025-03-27 03:19:09.083
- MJD Start
- 60761.1380032776
- MJD End
- 60761.1382995739
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002359
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 1.38
Observation
- ID
- 65906
- 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
- 49059
- Name
- HIP56343
- RA
- 173.249092
- DEC
- -31.85786
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6440 | 67.6650 | 266.5000 | 266.6000 |
| K0-D0 | 95.6000 | 95.6170 | 246.1000 | 246.2000 |
| K0-J3 | 55.6180 | 55.6300 | 328.7380 | 328.7970 |
| G2-D0 | 39.9670 | 39.9660 | 209.8000 | 209.9000 |
| G2-J3 | 64.5050 | 64.5050 | 36.8170 | 36.8950 |
| D0-J3 | 104.2870 | 104.2850 | 34.1320 | 34.2100 |
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 | 60761.1380032776 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP56343 |
| RA | 173.249092 |
| DEC | -31.85786 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.644 |
| HIERARCH ESO ISS PBL12 END | 67.665 |
| HIERARCH ESO ISS PBLA12 START | 266.5 |
| HIERARCH ESO ISS PBLA12 END | 266.6 |
| HIERARCH ESO ISS PBL13 START | 95.6 |
| HIERARCH ESO ISS PBL13 END | 95.617 |
| HIERARCH ESO ISS PBLA13 START | 246.1 |
| HIERARCH ESO ISS PBLA13 END | 246.2 |
| HIERARCH ESO ISS PBL14 START | 55.618 |
| HIERARCH ESO ISS PBL14 END | 55.63 |
| HIERARCH ESO ISS PBLA14 START | 328.738 |
| HIERARCH ESO ISS PBLA14 END | 328.797 |
| HIERARCH ESO ISS PBL23 START | 39.967 |
| HIERARCH ESO ISS PBL23 END | 39.966 |
| HIERARCH ESO ISS PBLA23 START | 209.8 |
| HIERARCH ESO ISS PBLA23 END | 209.9 |
| HIERARCH ESO ISS PBL24 START | 64.505 |
| HIERARCH ESO ISS PBL24 END | 64.505 |
| HIERARCH ESO ISS PBLA24 START | 36.817 |
| HIERARCH ESO ISS PBLA24 END | 36.895 |
| HIERARCH ESO ISS PBL34 START | 104.287 |
| HIERARCH ESO ISS PBL34 END | 104.285 |
| HIERARCH ESO ISS PBLA34 START | 34.132 |
| HIERARCH ESO ISS PBLA34 END | 34.21 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002359 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002359 |
| HIERARCH ESO ISS AMBI TEMP | 11.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |