Exposure
- ID
- PIONI.2025-03-29T03:50:51.651_1
- Header ID
- PIONI.2025-03-29T03:50:51.651
- Date updated
- 2025-03-29 03:55:37 UTC+0000
- Release date
- 2026-03-29 03:55:37 UTC+0000
- UTC Start
- 2025-03-29 03:50:51.651
- UTC End
- 2025-03-29 03:51:17.251
- MJD Start
- 60763.1603200389
- MJD End
- 60763.1606163352
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0161005
- Ambient temperature (°C)
- 14.59
- Seeing (arcsec)
- 0.37
Observation
- ID
- 65937
- 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
- 49084
- Name
- HIP56343
- RA
- 173.249091
- DEC
- -31.85786
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3470 | 68.3460 | 271.9000 | 271.9000 |
| K0-D0 | 95.8600 | 95.8500 | 251.5000 | 251.5000 |
| K0-J3 | 56.2170 | 56.2230 | 332.9720 | 333.0390 |
| G2-D0 | 39.7410 | 39.7360 | 214.6000 | 214.7000 |
| G2-J3 | 64.1720 | 64.1620 | 41.7890 | 41.8590 |
| D0-J3 | 103.7210 | 103.7060 | 39.0470 | 39.1160 |
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 | 60763.1603200389 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP56343 |
| RA | 173.249091 |
| 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 | 68.347 |
| HIERARCH ESO ISS PBL12 END | 68.346 |
| HIERARCH ESO ISS PBLA12 START | 271.9 |
| HIERARCH ESO ISS PBLA12 END | 271.9 |
| HIERARCH ESO ISS PBL13 START | 95.86 |
| HIERARCH ESO ISS PBL13 END | 95.85 |
| HIERARCH ESO ISS PBLA13 START | 251.5 |
| HIERARCH ESO ISS PBLA13 END | 251.5 |
| HIERARCH ESO ISS PBL14 START | 56.217 |
| HIERARCH ESO ISS PBL14 END | 56.223 |
| HIERARCH ESO ISS PBLA14 START | 332.972 |
| HIERARCH ESO ISS PBLA14 END | 333.039 |
| HIERARCH ESO ISS PBL23 START | 39.741 |
| HIERARCH ESO ISS PBL23 END | 39.736 |
| HIERARCH ESO ISS PBLA23 START | 214.6 |
| HIERARCH ESO ISS PBLA23 END | 214.7 |
| HIERARCH ESO ISS PBL24 START | 64.172 |
| HIERARCH ESO ISS PBL24 END | 64.162 |
| HIERARCH ESO ISS PBLA24 START | 41.789 |
| HIERARCH ESO ISS PBLA24 END | 41.859 |
| HIERARCH ESO ISS PBL34 START | 103.721 |
| HIERARCH ESO ISS PBL34 END | 103.706 |
| HIERARCH ESO ISS PBLA34 START | 39.047 |
| HIERARCH ESO ISS PBLA34 END | 39.116 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.016369 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015832 |
| HIERARCH ESO ISS AMBI TEMP | 14.59 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |