Exposure
- ID
- PIONI.2025-06-01T08:20:34.121_1
- Header ID
- PIONI.2025-06-01T08:20:34.121
- Date updated
- 2025-06-01 08:26:40 UTC+0000
- Release date
- 2026-06-01 08:26:40 UTC+0000
- UTC Start
- 2025-06-01 08:20:34.121
- UTC End
- 2025-06-01 08:20:59.721
- MJD Start
- 60827.3476171382
- MJD End
- 60827.347913434496
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008435
- Ambient temperature (°C)
- 12.86
- Seeing (arcsec)
- 0.34
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 | 47.7050 | 47.7160 | 146.8000 | 146.8000 |
| A0-J2 | 127.4310 | 127.4770 | 87.0000 | 87.1000 |
| A0-J6 | 169.4520 | 169.4450 | 21.1400 | 21.2060 |
| B5-J2 | 111.3500 | 111.3730 | 65.3000 | 65.3000 |
| B5-J6 | 201.0270 | 201.0200 | 10.0220 | 10.0830 |
| J2-J6 | 165.1680 | 165.1950 | 336.3950 | 336.4460 |
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 | 60827.3476171382 |
| 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 | 47.705 |
| HIERARCH ESO ISS PBL12 END | 47.716 |
| HIERARCH ESO ISS PBLA12 START | 146.8 |
| HIERARCH ESO ISS PBLA12 END | 146.8 |
| HIERARCH ESO ISS PBL13 START | 127.431 |
| HIERARCH ESO ISS PBL13 END | 127.477 |
| HIERARCH ESO ISS PBLA13 START | 87.0 |
| HIERARCH ESO ISS PBLA13 END | 87.1 |
| HIERARCH ESO ISS PBL14 START | 169.452 |
| HIERARCH ESO ISS PBL14 END | 169.445 |
| HIERARCH ESO ISS PBLA14 START | 21.14 |
| HIERARCH ESO ISS PBLA14 END | 21.206 |
| HIERARCH ESO ISS PBL23 START | 111.35 |
| HIERARCH ESO ISS PBL23 END | 111.373 |
| HIERARCH ESO ISS PBLA23 START | 65.3 |
| HIERARCH ESO ISS PBLA23 END | 65.3 |
| HIERARCH ESO ISS PBL24 START | 201.027 |
| HIERARCH ESO ISS PBL24 END | 201.02 |
| HIERARCH ESO ISS PBLA24 START | 10.022 |
| HIERARCH ESO ISS PBLA24 END | 10.083 |
| HIERARCH ESO ISS PBL34 START | 165.168 |
| HIERARCH ESO ISS PBL34 END | 165.195 |
| HIERARCH ESO ISS PBLA34 START | 336.395 |
| HIERARCH ESO ISS PBLA34 END | 336.446 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008435 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008435 |
| HIERARCH ESO ISS AMBI TEMP | 12.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.34 |
| HIERARCH ESO ISS AMBI FWHM END | 0.34 |