Exposure
- ID
- PIONI.2025-03-02T06:24:16.202_1
- Header ID
- PIONI.2025-03-02T06:24:16.202
- Date updated
- 2025-03-02 06:30:49 UTC+0000
- Release date
- 2026-03-02 06:30:49 UTC+0000
- UTC Start
- 2025-03-02 06:24:16.202
- UTC End
- 2025-03-02 06:24:41.802
- MJD Start
- 60736.2668541875
- MJD End
- 60736.2671504838
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003823
- Ambient temperature (°C)
- 14.81
- Seeing (arcsec)
- 0.94
Observation
- ID
- 64931
- 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
- 48360
- Name
- HIP52689
- RA
- 161.603451
- DEC
- 14.19428
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.4670 | 71.3330 | 109.0000 | 109.0000 |
| A0-J2 | 117.0810 | 116.9410 | 86.2000 | 86.2000 |
| A0-K0 | 125.8550 | 125.7990 | 69.1470 | 69.1010 |
| G1-J2 | 58.2230 | 58.2250 | 57.8000 | 57.8000 |
| G1-K0 | 84.5220 | 84.5700 | 36.3060 | 36.3140 |
| J2-K0 | 37.0890 | 37.0910 | 1.2040 | 1.2910 |
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 | 60736.2668541875 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP52689 |
| RA | 161.603451 |
| DEC | 14.19428 |
| 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 | 71.467 |
| HIERARCH ESO ISS PBL12 END | 71.333 |
| HIERARCH ESO ISS PBLA12 START | 109.0 |
| HIERARCH ESO ISS PBLA12 END | 109.0 |
| HIERARCH ESO ISS PBL13 START | 117.081 |
| HIERARCH ESO ISS PBL13 END | 116.941 |
| HIERARCH ESO ISS PBLA13 START | 86.2 |
| HIERARCH ESO ISS PBLA13 END | 86.2 |
| HIERARCH ESO ISS PBL14 START | 125.855 |
| HIERARCH ESO ISS PBL14 END | 125.799 |
| HIERARCH ESO ISS PBLA14 START | 69.147 |
| HIERARCH ESO ISS PBLA14 END | 69.101 |
| HIERARCH ESO ISS PBL23 START | 58.223 |
| HIERARCH ESO ISS PBL23 END | 58.225 |
| HIERARCH ESO ISS PBLA23 START | 57.8 |
| HIERARCH ESO ISS PBLA23 END | 57.8 |
| HIERARCH ESO ISS PBL24 START | 84.522 |
| HIERARCH ESO ISS PBL24 END | 84.57 |
| HIERARCH ESO ISS PBLA24 START | 36.306 |
| HIERARCH ESO ISS PBLA24 END | 36.314 |
| HIERARCH ESO ISS PBL34 START | 37.089 |
| HIERARCH ESO ISS PBL34 END | 37.091 |
| HIERARCH ESO ISS PBLA34 START | 1.204 |
| HIERARCH ESO ISS PBLA34 END | 1.291 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003823 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003823 |
| HIERARCH ESO ISS AMBI TEMP | 14.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |