Exposure
- ID
- PIONI.2025-03-02T02:42:28.995_1
- Header ID
- PIONI.2025-03-02T02:42:28.995
- Date updated
- 2025-03-02 02:50:49 UTC+0000
- Release date
- 2026-03-02 02:50:49 UTC+0000
- UTC Start
- 2025-03-02 02:42:28.995
- UTC End
- 2025-03-02 02:42:54.595
- MJD Start
- 60736.1128355931
- MJD End
- 60736.1131318894
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004391
- Ambient temperature (°C)
- 14.03
- Seeing (arcsec)
- 0.77
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 | 88.9990 | 89.0340 | 111.2000 | 111.2000 |
| A0-J2 | 127.4350 | 127.4840 | 87.6000 | 87.7000 |
| A0-K0 | 126.9420 | 126.9760 | 65.7040 | 65.7840 |
| G1-J2 | 58.0100 | 58.0190 | 49.8000 | 49.9000 |
| G1-K0 | 90.4840 | 90.4840 | 21.1890 | 21.2620 |
| J2-K0 | 48.3680 | 48.3710 | 346.0930 | 346.1520 |
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 | 60736.1128355931 |
| 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 | 88.999 |
| HIERARCH ESO ISS PBL12 END | 89.034 |
| HIERARCH ESO ISS PBLA12 START | 111.2 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 127.435 |
| HIERARCH ESO ISS PBL13 END | 127.484 |
| HIERARCH ESO ISS PBLA13 START | 87.6 |
| HIERARCH ESO ISS PBLA13 END | 87.7 |
| HIERARCH ESO ISS PBL14 START | 126.942 |
| HIERARCH ESO ISS PBL14 END | 126.976 |
| HIERARCH ESO ISS PBLA14 START | 65.704 |
| HIERARCH ESO ISS PBLA14 END | 65.784 |
| HIERARCH ESO ISS PBL23 START | 58.01 |
| HIERARCH ESO ISS PBL23 END | 58.019 |
| HIERARCH ESO ISS PBLA23 START | 49.8 |
| HIERARCH ESO ISS PBLA23 END | 49.9 |
| HIERARCH ESO ISS PBL24 START | 90.484 |
| HIERARCH ESO ISS PBL24 END | 90.484 |
| HIERARCH ESO ISS PBLA24 START | 21.189 |
| HIERARCH ESO ISS PBLA24 END | 21.262 |
| HIERARCH ESO ISS PBL34 START | 48.368 |
| HIERARCH ESO ISS PBL34 END | 48.371 |
| HIERARCH ESO ISS PBLA34 START | 346.093 |
| HIERARCH ESO ISS PBLA34 END | 346.152 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004391 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004391 |
| HIERARCH ESO ISS AMBI TEMP | 14.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |