Exposure
- ID
- PIONI.2025-03-22T05:04:39.783_1
- Header ID
- PIONI.2025-03-22T05:04:39.783
- Date updated
- 2025-03-22 05:10:54 UTC+0000
- Release date
- 2026-03-22 05:10:54 UTC+0000
- UTC Start
- 2025-03-22 05:04:39.782
- UTC End
- 2025-03-22 05:05:05.382
- MJD Start
- 60756.2115715556
- MJD End
- 60756.2118678519
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005042
- Ambient temperature (°C)
- 15.45
- Seeing (arcsec)
- 0.7
Observation
- ID
- 65780
- 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
- 48944
- Name
- HIP67494
- RA
- 207.466082
- DEC
- -18.13438
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.7540 | 86.8150 | 109.9000 | 109.9000 |
| A0-J2 | 120.9370 | 121.0470 | 85.8000 | 85.8000 |
| A0-K0 | 119.1910 | 119.2910 | 62.3980 | 62.4690 |
| G1-J2 | 54.7680 | 54.8020 | 45.4000 | 45.5000 |
| G1-K0 | 88.0550 | 88.0690 | 15.8390 | 15.9160 |
| J2-K0 | 48.6380 | 48.6370 | 342.0630 | 342.1110 |
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 | 60756.2115715556 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP67494 |
| RA | 207.466082 |
| DEC | -18.13438 |
| 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 | 86.754 |
| HIERARCH ESO ISS PBL12 END | 86.815 |
| HIERARCH ESO ISS PBLA12 START | 109.9 |
| HIERARCH ESO ISS PBLA12 END | 109.9 |
| HIERARCH ESO ISS PBL13 START | 120.937 |
| HIERARCH ESO ISS PBL13 END | 121.047 |
| HIERARCH ESO ISS PBLA13 START | 85.8 |
| HIERARCH ESO ISS PBLA13 END | 85.8 |
| HIERARCH ESO ISS PBL14 START | 119.191 |
| HIERARCH ESO ISS PBL14 END | 119.291 |
| HIERARCH ESO ISS PBLA14 START | 62.398 |
| HIERARCH ESO ISS PBLA14 END | 62.469 |
| HIERARCH ESO ISS PBL23 START | 54.768 |
| HIERARCH ESO ISS PBL23 END | 54.802 |
| HIERARCH ESO ISS PBLA23 START | 45.4 |
| HIERARCH ESO ISS PBLA23 END | 45.5 |
| HIERARCH ESO ISS PBL24 START | 88.055 |
| HIERARCH ESO ISS PBL24 END | 88.069 |
| HIERARCH ESO ISS PBLA24 START | 15.839 |
| HIERARCH ESO ISS PBLA24 END | 15.916 |
| HIERARCH ESO ISS PBL34 START | 48.638 |
| HIERARCH ESO ISS PBL34 END | 48.637 |
| HIERARCH ESO ISS PBLA34 START | 342.063 |
| HIERARCH ESO ISS PBLA34 END | 342.111 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005042 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005042 |
| HIERARCH ESO ISS AMBI TEMP | 15.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.7 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |