Exposure
- ID
- PIONI.2025-03-30T05:49:53.690_1
- Header ID
- PIONI.2025-03-30T05:49:53.690
- Date updated
- 2025-03-30 05:55:54 UTC+0000
- Release date
- 2026-03-30 05:55:54 UTC+0000
- UTC Start
- 2025-03-30 05:49:53.690
- UTC End
- 2025-03-30 05:50:19.290
- MJD Start
- 60764.2429825231
- MJD End
- 60764.2432788194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010329
- Ambient temperature (°C)
- 13.98
- Seeing (arcsec)
- 0.33
Observation
- ID
- 65960
- 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
- 49098
- Name
- HIP70027
- RA
- 214.937652
- DEC
- 16.30728
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.5360 | 67.5620 | 274.1000 | 274.1000 |
| K0-D0 | 89.0630 | 89.1500 | 257.6000 | 257.6000 |
| K0-J3 | 49.0540 | 49.0120 | 323.6270 | 323.6520 |
| G2-D0 | 30.9940 | 31.0340 | 219.3000 | 219.3000 |
| G2-J3 | 51.6340 | 51.7070 | 47.8360 | 47.8660 |
| D0-J3 | 82.4120 | 82.5250 | 44.6210 | 44.6590 |
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 | 60764.2429825231 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP70027 |
| RA | 214.937652 |
| DEC | 16.30728 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.536 |
| HIERARCH ESO ISS PBL12 END | 67.562 |
| HIERARCH ESO ISS PBLA12 START | 274.1 |
| HIERARCH ESO ISS PBLA12 END | 274.1 |
| HIERARCH ESO ISS PBL13 START | 89.063 |
| HIERARCH ESO ISS PBL13 END | 89.15 |
| HIERARCH ESO ISS PBLA13 START | 257.6 |
| HIERARCH ESO ISS PBLA13 END | 257.6 |
| HIERARCH ESO ISS PBL14 START | 49.054 |
| HIERARCH ESO ISS PBL14 END | 49.012 |
| HIERARCH ESO ISS PBLA14 START | 323.627 |
| HIERARCH ESO ISS PBLA14 END | 323.652 |
| HIERARCH ESO ISS PBL23 START | 30.994 |
| HIERARCH ESO ISS PBL23 END | 31.034 |
| HIERARCH ESO ISS PBLA23 START | 219.3 |
| HIERARCH ESO ISS PBLA23 END | 219.3 |
| HIERARCH ESO ISS PBL24 START | 51.634 |
| HIERARCH ESO ISS PBL24 END | 51.707 |
| HIERARCH ESO ISS PBLA24 START | 47.836 |
| HIERARCH ESO ISS PBLA24 END | 47.866 |
| HIERARCH ESO ISS PBL34 START | 82.412 |
| HIERARCH ESO ISS PBL34 END | 82.525 |
| HIERARCH ESO ISS PBLA34 START | 44.621 |
| HIERARCH ESO ISS PBLA34 END | 44.659 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010329 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010329 |
| HIERARCH ESO ISS AMBI TEMP | 13.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |