Exposure
- ID
- PIONI.2025-07-21T07:05:27.711_1
- Header ID
- PIONI.2025-07-21T07:05:27.711
- Date updated
- 2025-07-21 07:15:33 UTC+0000
- Release date
- 2026-07-21 07:15:32 UTC+0000
- UTC Start
- 2025-07-21 07:05:27.711
- UTC End
- 2025-07-21 07:05:53.311
- MJD Start
- 60877.2954596179
- MJD End
- 60877.295755914194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008508
- Ambient temperature (°C)
- 14.82
- Seeing (arcsec)
- 0.43
Observation
- ID
- 68896
- 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
- 51259
- Name
- HIP114855
- RA
- 348.97389
- DEC
- -9.08783
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.0350 | 90.0560 | 112.9000 | 112.9000 |
| A0-J2 | 125.8740 | 125.9490 | 90.6000 | 90.6000 |
| A0-K0 | 121.6580 | 121.7530 | 68.5170 | 68.5560 |
| G1-J2 | 54.6720 | 54.7120 | 51.8000 | 51.8000 |
| G1-K0 | 85.1940 | 85.2220 | 20.8200 | 20.8910 |
| J2-K0 | 47.5150 | 47.5080 | 344.5430 | 344.5960 |
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 | 60877.2954596179 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP114855 |
| RA | 348.97389 |
| DEC | -9.08783 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.035 |
| HIERARCH ESO ISS PBL12 END | 90.056 |
| HIERARCH ESO ISS PBLA12 START | 112.9 |
| HIERARCH ESO ISS PBLA12 END | 112.9 |
| HIERARCH ESO ISS PBL13 START | 125.874 |
| HIERARCH ESO ISS PBL13 END | 125.949 |
| HIERARCH ESO ISS PBLA13 START | 90.6 |
| HIERARCH ESO ISS PBLA13 END | 90.6 |
| HIERARCH ESO ISS PBL14 START | 121.658 |
| HIERARCH ESO ISS PBL14 END | 121.753 |
| HIERARCH ESO ISS PBLA14 START | 68.517 |
| HIERARCH ESO ISS PBLA14 END | 68.556 |
| HIERARCH ESO ISS PBL23 START | 54.672 |
| HIERARCH ESO ISS PBL23 END | 54.712 |
| HIERARCH ESO ISS PBLA23 START | 51.8 |
| HIERARCH ESO ISS PBLA23 END | 51.8 |
| HIERARCH ESO ISS PBL24 START | 85.194 |
| HIERARCH ESO ISS PBL24 END | 85.222 |
| HIERARCH ESO ISS PBLA24 START | 20.82 |
| HIERARCH ESO ISS PBLA24 END | 20.891 |
| HIERARCH ESO ISS PBL34 START | 47.515 |
| HIERARCH ESO ISS PBL34 END | 47.508 |
| HIERARCH ESO ISS PBLA34 START | 344.543 |
| HIERARCH ESO ISS PBLA34 END | 344.596 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008508 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008508 |
| HIERARCH ESO ISS AMBI TEMP | 14.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |