Exposure
- ID
- PIONI.2025-06-01T09:35:22.798_1
- Header ID
- PIONI.2025-06-01T09:35:22.798
- Date updated
- 2025-06-01 09:52:13 UTC+0000
- Release date
- 2026-06-01 09:52:13 UTC+0000
- UTC Start
- 2025-06-01 09:35:22.797
- UTC End
- 2025-06-01 09:35:48.397
- MJD Start
- 60827.3995694155
- MJD End
- 60827.3998657118
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0092805
- Ambient temperature (°C)
- 12.67
- Seeing (arcsec)
- 0.345
Observation
- ID
- 67695
- 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
- 50347
- Name
- HIP112203
- RA
- 340.874232
- DEC
- -41.41487
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.1370 | 45.1580 | 142.5000 | 142.5000 |
| A0-J2 | 125.3740 | 125.4340 | 80.9000 | 81.0000 |
| A0-J6 | 167.2050 | 167.1870 | 17.9970 | 18.0780 |
| B5-J2 | 111.2100 | 111.2320 | 60.0000 | 60.1000 |
| B5-J6 | 196.3110 | 196.2990 | 7.0720 | 7.1440 |
| J2-J6 | 156.7710 | 156.8250 | 332.6070 | 332.6680 |
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 | 60827.3995694155 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP112203 |
| RA | 340.874232 |
| DEC | -41.41487 |
| 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 | 45.137 |
| HIERARCH ESO ISS PBL12 END | 45.158 |
| HIERARCH ESO ISS PBLA12 START | 142.5 |
| HIERARCH ESO ISS PBLA12 END | 142.5 |
| HIERARCH ESO ISS PBL13 START | 125.374 |
| HIERARCH ESO ISS PBL13 END | 125.434 |
| HIERARCH ESO ISS PBLA13 START | 80.9 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 167.205 |
| HIERARCH ESO ISS PBL14 END | 167.187 |
| HIERARCH ESO ISS PBLA14 START | 17.997 |
| HIERARCH ESO ISS PBLA14 END | 18.078 |
| HIERARCH ESO ISS PBL23 START | 111.21 |
| HIERARCH ESO ISS PBL23 END | 111.232 |
| HIERARCH ESO ISS PBLA23 START | 60.0 |
| HIERARCH ESO ISS PBLA23 END | 60.1 |
| HIERARCH ESO ISS PBL24 START | 196.311 |
| HIERARCH ESO ISS PBL24 END | 196.299 |
| HIERARCH ESO ISS PBLA24 START | 7.072 |
| HIERARCH ESO ISS PBLA24 END | 7.144 |
| HIERARCH ESO ISS PBL34 START | 156.771 |
| HIERARCH ESO ISS PBL34 END | 156.825 |
| HIERARCH ESO ISS PBLA34 START | 332.607 |
| HIERARCH ESO ISS PBLA34 END | 332.668 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009586 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008975 |
| HIERARCH ESO ISS AMBI TEMP | 12.67 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |