Exposure
- ID
- PIONI.2025-06-01T04:51:09.267_1
- Header ID
- PIONI.2025-06-01T04:51:09.267
- Date updated
- 2025-06-01 04:56:40 UTC+0000
- Release date
- 2026-06-01 04:56:39 UTC+0000
- UTC Start
- 2025-06-01 04:51:09.267
- UTC End
- 2025-06-01 04:51:34.867
- MJD Start
- 60827.2021905924
- MJD End
- 60827.202486888695
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0087535
- Ambient temperature (°C)
- 13.11
- Seeing (arcsec)
- 0.29000000000000004
Observation
- ID
- 67677
- 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
- 50330
- Name
- HIP103738
- RA
- 315.322046
- DEC
- -32.2578
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 37.1060 | 37.1550 | 134.8000 | 134.8000 |
| A0-J2 | 82.1600 | 82.3230 | 47.1000 | 47.3000 |
| A0-J6 | 169.5610 | 169.5590 | 352.0520 | 352.1370 |
| B5-J2 | 88.7640 | 88.8220 | 22.4000 | 22.6000 |
| B5-J6 | 200.3590 | 200.3720 | 345.6180 | 345.6820 |
| J2-J6 | 139.8250 | 139.9490 | 323.2570 | 323.2700 |
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 | 60827.2021905924 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP103738 |
| RA | 315.322046 |
| DEC | -32.2578 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 37.106 |
| HIERARCH ESO ISS PBL12 END | 37.155 |
| HIERARCH ESO ISS PBLA12 START | 134.8 |
| HIERARCH ESO ISS PBLA12 END | 134.8 |
| HIERARCH ESO ISS PBL13 START | 82.16 |
| HIERARCH ESO ISS PBL13 END | 82.323 |
| HIERARCH ESO ISS PBLA13 START | 47.1 |
| HIERARCH ESO ISS PBLA13 END | 47.3 |
| HIERARCH ESO ISS PBL14 START | 169.561 |
| HIERARCH ESO ISS PBL14 END | 169.559 |
| HIERARCH ESO ISS PBLA14 START | 352.052 |
| HIERARCH ESO ISS PBLA14 END | 352.137 |
| HIERARCH ESO ISS PBL23 START | 88.764 |
| HIERARCH ESO ISS PBL23 END | 88.822 |
| HIERARCH ESO ISS PBLA23 START | 22.4 |
| HIERARCH ESO ISS PBLA23 END | 22.6 |
| HIERARCH ESO ISS PBL24 START | 200.359 |
| HIERARCH ESO ISS PBL24 END | 200.372 |
| HIERARCH ESO ISS PBLA24 START | 345.618 |
| HIERARCH ESO ISS PBLA24 END | 345.682 |
| HIERARCH ESO ISS PBL34 START | 139.825 |
| HIERARCH ESO ISS PBL34 END | 139.949 |
| HIERARCH ESO ISS PBLA34 START | 323.257 |
| HIERARCH ESO ISS PBLA34 END | 323.27 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008777 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00873 |
| HIERARCH ESO ISS AMBI TEMP | 13.11 |
| HIERARCH ESO ISS AMBI FWHM START | 0.3 |
| HIERARCH ESO ISS AMBI FWHM END | 0.28 |