Exposure
- ID
- PIONI.2025-01-02T04:08:11.513_1
- Header ID
- PIONI.2025-01-02T04:08:11.513
- Date updated
- 2025-01-02 04:15:48 UTC+0000
- Release date
- 2026-01-02 04:15:48 UTC+0000
- UTC Start
- 2025-01-02 04:08:11.513
- UTC End
- 2025-01-02 04:08:37.113
- MJD Start
- 60677.1723554763
- MJD End
- 60677.1726517726
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007955
- Ambient temperature (°C)
- 13.84
- Seeing (arcsec)
- 0.55
Observation
- ID
- 63061
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46976
- Name
- HIP50234
- RA
- 153.836075
- DEC
- -36.51767
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.3800 | 36.4310 | 132.2000 | 132.2000 |
| A0-J2 | 90.3050 | 90.4480 | 47.0000 | 47.2000 |
| A0-J6 | 169.6010 | 169.6020 | 353.7480 | 353.8340 |
| B5-J2 | 94.4720 | 94.5240 | 24.5000 | 24.6000 |
| B5-J6 | 198.2980 | 198.3160 | 346.7600 | 346.8270 |
| J2-J6 | 136.3920 | 136.5200 | 321.7030 | 321.7240 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.1723554763 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP50234 |
| RA | 153.836075 |
| DEC | -36.51767 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 36.38 |
| HIERARCH ESO ISS PBL12 END | 36.431 |
| HIERARCH ESO ISS PBLA12 START | 132.2 |
| HIERARCH ESO ISS PBLA12 END | 132.2 |
| HIERARCH ESO ISS PBL13 START | 90.305 |
| HIERARCH ESO ISS PBL13 END | 90.448 |
| HIERARCH ESO ISS PBLA13 START | 47.0 |
| HIERARCH ESO ISS PBLA13 END | 47.2 |
| HIERARCH ESO ISS PBL14 START | 169.601 |
| HIERARCH ESO ISS PBL14 END | 169.602 |
| HIERARCH ESO ISS PBLA14 START | 353.748 |
| HIERARCH ESO ISS PBLA14 END | 353.834 |
| HIERARCH ESO ISS PBL23 START | 94.472 |
| HIERARCH ESO ISS PBL23 END | 94.524 |
| HIERARCH ESO ISS PBLA23 START | 24.5 |
| HIERARCH ESO ISS PBLA23 END | 24.6 |
| HIERARCH ESO ISS PBL24 START | 198.298 |
| HIERARCH ESO ISS PBL24 END | 198.316 |
| HIERARCH ESO ISS PBLA24 START | 346.76 |
| HIERARCH ESO ISS PBLA24 END | 346.827 |
| HIERARCH ESO ISS PBL34 START | 136.392 |
| HIERARCH ESO ISS PBL34 END | 136.52 |
| HIERARCH ESO ISS PBLA34 START | 321.703 |
| HIERARCH ESO ISS PBLA34 END | 321.724 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007955 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007955 |
| HIERARCH ESO ISS AMBI TEMP | 13.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.55 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |