Exposure
- ID
- PIONI.2025-03-24T07:54:20.967_1
- Header ID
- PIONI.2025-03-24T07:54:20.967
- Date updated
- 2025-03-24 08:00:39 UTC+0000
- Release date
- 2026-03-24 08:00:39 UTC+0000
- UTC Start
- 2025-03-24 07:54:20.967
- UTC End
- 2025-03-24 07:54:46.567
- MJD Start
- 60758.3294093418
- MJD End
- 60758.3297056381
- 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 | 89.2870 | 89.2580 | 123.0000 | 123.1000 |
| A0-J2 | 126.3100 | 126.2470 | 99.6000 | 99.6000 |
| A0-K0 | 124.6860 | 124.6200 | 77.2410 | 77.3050 |
| G1-J2 | 56.8660 | 56.8410 | 60.9000 | 61.0000 |
| G1-K0 | 89.3880 | 89.3710 | 31.5290 | 31.5810 |
| J2-K0 | 48.6260 | 48.6260 | 356.5280 | 356.5940 |
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 | 60758.3294093418 |
| 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 | 89.287 |
| HIERARCH ESO ISS PBL12 END | 89.258 |
| HIERARCH ESO ISS PBLA12 START | 123.0 |
| HIERARCH ESO ISS PBLA12 END | 123.1 |
| HIERARCH ESO ISS PBL13 START | 126.31 |
| HIERARCH ESO ISS PBL13 END | 126.247 |
| HIERARCH ESO ISS PBLA13 START | 99.6 |
| HIERARCH ESO ISS PBLA13 END | 99.6 |
| HIERARCH ESO ISS PBL14 START | 124.686 |
| HIERARCH ESO ISS PBL14 END | 124.62 |
| HIERARCH ESO ISS PBLA14 START | 77.241 |
| HIERARCH ESO ISS PBLA14 END | 77.305 |
| HIERARCH ESO ISS PBL23 START | 56.866 |
| HIERARCH ESO ISS PBL23 END | 56.841 |
| HIERARCH ESO ISS PBLA23 START | 60.9 |
| HIERARCH ESO ISS PBLA23 END | 61.0 |
| HIERARCH ESO ISS PBL24 START | 89.388 |
| HIERARCH ESO ISS PBL24 END | 89.371 |
| HIERARCH ESO ISS PBLA24 START | 31.529 |
| HIERARCH ESO ISS PBLA24 END | 31.581 |
| HIERARCH ESO ISS PBL34 START | 48.626 |
| HIERARCH ESO ISS PBL34 END | 48.626 |
| HIERARCH ESO ISS PBLA34 START | 356.528 |
| HIERARCH ESO ISS PBLA34 END | 356.594 |
| 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 |