Exposure
- ID
- PIONI.2025-03-02T02:39:59.190_1
- Header ID
- PIONI.2025-03-02T02:39:59.190
- Date updated
- 2025-03-02 02:45:44 UTC+0000
- Release date
- 2026-03-02 02:45:44 UTC+0000
- UTC Start
- 2025-03-02 02:39:59.191
- UTC End
- 2025-03-02 02:40:24.791
- MJD Start
- 60736.1111017419
- MJD End
- 60736.1113980382
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004299
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.8200000000000001
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 | 88.8490 | 88.8860 | 110.9000 | 111.0000 |
| A0-J2 | 127.2240 | 127.2750 | 87.3000 | 87.4000 |
| A0-K0 | 126.7960 | 126.8320 | 65.3700 | 65.4510 |
| G1-J2 | 57.9720 | 57.9810 | 49.5000 | 49.6000 |
| G1-K0 | 90.4840 | 90.4840 | 20.8860 | 20.9590 |
| J2-K0 | 48.3560 | 48.3590 | 345.8480 | 345.9070 |
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 | 60736.1111017419 |
| 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 | 88.849 |
| HIERARCH ESO ISS PBL12 END | 88.886 |
| HIERARCH ESO ISS PBLA12 START | 110.9 |
| HIERARCH ESO ISS PBLA12 END | 111.0 |
| HIERARCH ESO ISS PBL13 START | 127.224 |
| HIERARCH ESO ISS PBL13 END | 127.275 |
| HIERARCH ESO ISS PBLA13 START | 87.3 |
| HIERARCH ESO ISS PBLA13 END | 87.4 |
| HIERARCH ESO ISS PBL14 START | 126.796 |
| HIERARCH ESO ISS PBL14 END | 126.832 |
| HIERARCH ESO ISS PBLA14 START | 65.37 |
| HIERARCH ESO ISS PBLA14 END | 65.451 |
| HIERARCH ESO ISS PBL23 START | 57.972 |
| HIERARCH ESO ISS PBL23 END | 57.981 |
| HIERARCH ESO ISS PBLA23 START | 49.5 |
| HIERARCH ESO ISS PBLA23 END | 49.6 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 20.886 |
| HIERARCH ESO ISS PBLA24 END | 20.959 |
| HIERARCH ESO ISS PBL34 START | 48.356 |
| HIERARCH ESO ISS PBL34 END | 48.359 |
| HIERARCH ESO ISS PBLA34 START | 345.848 |
| HIERARCH ESO ISS PBLA34 END | 345.907 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0042 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004398 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |