Exposure
- ID
- PIONI.2025-03-24T07:54:58.395_1
- Header ID
- PIONI.2025-03-24T07:54:58.395
- Date updated
- 2025-03-24 08:05:44 UTC+0000
- Release date
- 2026-03-24 08:05:44 UTC+0000
- UTC Start
- 2025-03-24 07:54:58.394
- UTC End
- 2025-03-24 07:55:23.994
- MJD Start
- 60758.3298425279
- MJD End
- 60758.330138824196
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00333
- Ambient temperature (°C)
- 13.04
- Seeing (arcsec)
- 0.76
Observation
- ID
- 65865
- 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
- 49023
- Name
- HIP70306
- RA
- 215.771519
- DEC
- -27.75467
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.2570 | 89.2270 | 123.1000 | 123.2000 |
| A0-J2 | 126.2450 | 126.1820 | 99.6000 | 99.7000 |
| A0-K0 | 124.6180 | 124.5520 | 77.3060 | 77.3700 |
| G1-J2 | 56.8400 | 56.8140 | 61.0000 | 61.0000 |
| G1-K0 | 89.3710 | 89.3530 | 31.5830 | 31.6350 |
| J2-K0 | 48.6260 | 48.6260 | 356.5960 | 356.6620 |
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 | 60758.3298425279 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP70306 |
| RA | 215.771519 |
| DEC | -27.75467 |
| 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 | 89.257 |
| HIERARCH ESO ISS PBL12 END | 89.227 |
| HIERARCH ESO ISS PBLA12 START | 123.1 |
| HIERARCH ESO ISS PBLA12 END | 123.2 |
| HIERARCH ESO ISS PBL13 START | 126.245 |
| HIERARCH ESO ISS PBL13 END | 126.182 |
| HIERARCH ESO ISS PBLA13 START | 99.6 |
| HIERARCH ESO ISS PBLA13 END | 99.7 |
| HIERARCH ESO ISS PBL14 START | 124.618 |
| HIERARCH ESO ISS PBL14 END | 124.552 |
| HIERARCH ESO ISS PBLA14 START | 77.306 |
| HIERARCH ESO ISS PBLA14 END | 77.37 |
| HIERARCH ESO ISS PBL23 START | 56.84 |
| HIERARCH ESO ISS PBL23 END | 56.814 |
| HIERARCH ESO ISS PBLA23 START | 61.0 |
| HIERARCH ESO ISS PBLA23 END | 61.0 |
| HIERARCH ESO ISS PBL24 START | 89.371 |
| HIERARCH ESO ISS PBL24 END | 89.353 |
| HIERARCH ESO ISS PBLA24 START | 31.583 |
| HIERARCH ESO ISS PBLA24 END | 31.635 |
| HIERARCH ESO ISS PBL34 START | 48.626 |
| HIERARCH ESO ISS PBL34 END | 48.626 |
| HIERARCH ESO ISS PBLA34 START | 356.596 |
| HIERARCH ESO ISS PBLA34 END | 356.662 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00333 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00333 |
| HIERARCH ESO ISS AMBI TEMP | 13.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |