Exposure
- ID
- PIONI.2025-03-02T02:54:04.613_1
- Header ID
- PIONI.2025-03-02T02:54:04.613
- Date updated
- 2025-03-02 03:00:53 UTC+0000
- Release date
- 2026-03-02 03:00:53 UTC+0000
- UTC Start
- 2025-03-02 02:54:04.613
- UTC End
- 2025-03-02 02:54:30.213
- MJD Start
- 60736.120886724
- MJD End
- 60736.121183020296
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005087
- Ambient temperature (°C)
- 14.12
- Seeing (arcsec)
- 0.69
Observation
- ID
- 64913
- 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
- 48342
- Name
- HIP46026
- RA
- 140.798961
- DEC
- -28.83373
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.6020 | 89.6290 | 112.4000 | 112.5000 |
| A0-J2 | 128.2630 | 128.2990 | 89.0000 | 89.1000 |
| A0-K0 | 127.4990 | 127.5230 | 67.2220 | 67.3000 |
| G1-J2 | 58.1490 | 58.1550 | 51.4000 | 51.4000 |
| G1-K0 | 90.4680 | 90.4670 | 22.5740 | 22.6450 |
| J2-K0 | 48.4190 | 48.4210 | 347.2470 | 347.3080 |
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 | 60736.120886724 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP46026 |
| RA | 140.798961 |
| DEC | -28.83373 |
| 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 | 89.602 |
| HIERARCH ESO ISS PBL12 END | 89.629 |
| HIERARCH ESO ISS PBLA12 START | 112.4 |
| HIERARCH ESO ISS PBLA12 END | 112.5 |
| HIERARCH ESO ISS PBL13 START | 128.263 |
| HIERARCH ESO ISS PBL13 END | 128.299 |
| HIERARCH ESO ISS PBLA13 START | 89.0 |
| HIERARCH ESO ISS PBLA13 END | 89.1 |
| HIERARCH ESO ISS PBL14 START | 127.499 |
| HIERARCH ESO ISS PBL14 END | 127.523 |
| HIERARCH ESO ISS PBLA14 START | 67.222 |
| HIERARCH ESO ISS PBLA14 END | 67.3 |
| HIERARCH ESO ISS PBL23 START | 58.149 |
| HIERARCH ESO ISS PBL23 END | 58.155 |
| HIERARCH ESO ISS PBLA23 START | 51.4 |
| HIERARCH ESO ISS PBLA23 END | 51.4 |
| HIERARCH ESO ISS PBL24 START | 90.468 |
| HIERARCH ESO ISS PBL24 END | 90.467 |
| HIERARCH ESO ISS PBLA24 START | 22.574 |
| HIERARCH ESO ISS PBLA24 END | 22.645 |
| HIERARCH ESO ISS PBL34 START | 48.419 |
| HIERARCH ESO ISS PBL34 END | 48.421 |
| HIERARCH ESO ISS PBLA34 START | 347.247 |
| HIERARCH ESO ISS PBLA34 END | 347.308 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005087 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005087 |
| HIERARCH ESO ISS AMBI TEMP | 14.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |