Exposure
- ID
- PIONI.2025-03-30T05:51:09.069_1
- Header ID
- PIONI.2025-03-30T05:51:09.069
- Date updated
- 2025-03-30 06:00:50 UTC+0000
- Release date
- 2026-03-30 06:00:50 UTC+0000
- UTC Start
- 2025-03-30 05:51:09.069
- UTC End
- 2025-03-30 05:51:34.669
- MJD Start
- 60764.2438549646
- MJD End
- 60764.2441512609
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093875
- Ambient temperature (°C)
- 13.97
- 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 | 67.5900 | 67.6150 | 274.0000 | 274.0000 |
| K0-D0 | 89.2450 | 89.3310 | 257.5000 | 257.5000 |
| K0-J3 | 48.9670 | 48.9240 | 323.6770 | 323.7020 |
| G2-D0 | 31.0780 | 31.1180 | 219.4000 | 219.4000 |
| G2-J3 | 51.7850 | 51.8560 | 47.8960 | 47.9260 |
| D0-J3 | 82.6470 | 82.7600 | 44.6970 | 44.7340 |
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 | 60764.2438549646 |
| 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 | 67.59 |
| HIERARCH ESO ISS PBL12 END | 67.615 |
| HIERARCH ESO ISS PBLA12 START | 274.0 |
| HIERARCH ESO ISS PBLA12 END | 274.0 |
| HIERARCH ESO ISS PBL13 START | 89.245 |
| HIERARCH ESO ISS PBL13 END | 89.331 |
| HIERARCH ESO ISS PBLA13 START | 257.5 |
| HIERARCH ESO ISS PBLA13 END | 257.5 |
| HIERARCH ESO ISS PBL14 START | 48.967 |
| HIERARCH ESO ISS PBL14 END | 48.924 |
| HIERARCH ESO ISS PBLA14 START | 323.677 |
| HIERARCH ESO ISS PBLA14 END | 323.702 |
| HIERARCH ESO ISS PBL23 START | 31.078 |
| HIERARCH ESO ISS PBL23 END | 31.118 |
| HIERARCH ESO ISS PBLA23 START | 219.4 |
| HIERARCH ESO ISS PBLA23 END | 219.4 |
| HIERARCH ESO ISS PBL24 START | 51.785 |
| HIERARCH ESO ISS PBL24 END | 51.856 |
| HIERARCH ESO ISS PBLA24 START | 47.896 |
| HIERARCH ESO ISS PBLA24 END | 47.926 |
| HIERARCH ESO ISS PBL34 START | 82.647 |
| HIERARCH ESO ISS PBL34 END | 82.76 |
| HIERARCH ESO ISS PBLA34 START | 44.697 |
| HIERARCH ESO ISS PBLA34 END | 44.734 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010329 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008446 |
| HIERARCH ESO ISS AMBI TEMP | 13.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.33 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |