Exposure
- ID
- PIONI.2025-03-29T03:49:36.310_1
- Header ID
- PIONI.2025-03-29T03:49:36.310
- 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 03:49:36.310
- UTC End
- 2025-03-29 03:50:01.910
- MJD Start
- 60763.1594480276
- MJD End
- 60763.1597443239
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.01955
- Ambient temperature (°C)
- 14.58
- Seeing (arcsec)
- 0.35
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 | 68.3480 | 68.3480 | 271.7000 | 271.8000 |
| K0-D0 | 95.8810 | 95.8710 | 251.3000 | 251.4000 |
| K0-J3 | 56.2030 | 56.2100 | 332.8230 | 332.8840 |
| G2-D0 | 39.7530 | 39.7470 | 214.5000 | 214.5000 |
| G2-J3 | 64.1920 | 64.1830 | 41.6330 | 41.6980 |
| D0-J3 | 103.7530 | 103.7380 | 38.8930 | 38.9570 |
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 | 60763.1594480276 |
| 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 | 68.348 |
| HIERARCH ESO ISS PBL12 END | 68.348 |
| HIERARCH ESO ISS PBLA12 START | 271.7 |
| HIERARCH ESO ISS PBLA12 END | 271.8 |
| HIERARCH ESO ISS PBL13 START | 95.881 |
| HIERARCH ESO ISS PBL13 END | 95.871 |
| HIERARCH ESO ISS PBLA13 START | 251.3 |
| HIERARCH ESO ISS PBLA13 END | 251.4 |
| HIERARCH ESO ISS PBL14 START | 56.203 |
| HIERARCH ESO ISS PBL14 END | 56.21 |
| HIERARCH ESO ISS PBLA14 START | 332.823 |
| HIERARCH ESO ISS PBLA14 END | 332.884 |
| HIERARCH ESO ISS PBL23 START | 39.753 |
| HIERARCH ESO ISS PBL23 END | 39.747 |
| HIERARCH ESO ISS PBLA23 START | 214.5 |
| HIERARCH ESO ISS PBLA23 END | 214.5 |
| HIERARCH ESO ISS PBL24 START | 64.192 |
| HIERARCH ESO ISS PBL24 END | 64.183 |
| HIERARCH ESO ISS PBLA24 START | 41.633 |
| HIERARCH ESO ISS PBLA24 END | 41.698 |
| HIERARCH ESO ISS PBL34 START | 103.753 |
| HIERARCH ESO ISS PBL34 END | 103.738 |
| HIERARCH ESO ISS PBLA34 START | 38.893 |
| HIERARCH ESO ISS PBLA34 END | 38.957 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01955 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01955 |
| HIERARCH ESO ISS AMBI TEMP | 14.58 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |