Exposure
- ID
- PIONI.2025-03-31T08:07:18.880_1
- Header ID
- PIONI.2025-03-31T08:07:18.880
- Date updated
- 2025-03-31 08:16:03 UTC+0000
- Release date
- 2026-03-31 08:16:03 UTC+0000
- UTC Start
- 2025-03-31 08:07:18.880
- UTC End
- 2025-03-31 08:07:44.480
- MJD Start
- 60765.3384129573
- MJD End
- 60765.3387092536
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008618
- Ambient temperature (°C)
- 14.05
- Seeing (arcsec)
- 0.37
Observation
- ID
- 65979
- 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
- 49117
- Name
- HIP80343
- RA
- 246.025589
- DEC
- -20.03758
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.0300 | 68.0460 | 269.5000 | 269.6000 |
| K0-D0 | 95.3060 | 95.3320 | 248.9000 | 248.9000 |
| K0-J3 | 56.5480 | 56.5460 | 330.5290 | 330.5830 |
| G2-D0 | 39.7040 | 39.7100 | 211.7000 | 211.8000 |
| G2-J3 | 64.0200 | 64.0330 | 38.9050 | 38.9700 |
| D0-J3 | 103.5310 | 103.5490 | 36.1500 | 36.2150 |
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 | 60765.3384129573 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP80343 |
| RA | 246.025589 |
| DEC | -20.03758 |
| 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 | 68.03 |
| HIERARCH ESO ISS PBL12 END | 68.046 |
| HIERARCH ESO ISS PBLA12 START | 269.5 |
| HIERARCH ESO ISS PBLA12 END | 269.6 |
| HIERARCH ESO ISS PBL13 START | 95.306 |
| HIERARCH ESO ISS PBL13 END | 95.332 |
| HIERARCH ESO ISS PBLA13 START | 248.9 |
| HIERARCH ESO ISS PBLA13 END | 248.9 |
| HIERARCH ESO ISS PBL14 START | 56.548 |
| HIERARCH ESO ISS PBL14 END | 56.546 |
| HIERARCH ESO ISS PBLA14 START | 330.529 |
| HIERARCH ESO ISS PBLA14 END | 330.583 |
| HIERARCH ESO ISS PBL23 START | 39.704 |
| HIERARCH ESO ISS PBL23 END | 39.71 |
| HIERARCH ESO ISS PBLA23 START | 211.7 |
| HIERARCH ESO ISS PBLA23 END | 211.8 |
| HIERARCH ESO ISS PBL24 START | 64.02 |
| HIERARCH ESO ISS PBL24 END | 64.033 |
| HIERARCH ESO ISS PBLA24 START | 38.905 |
| HIERARCH ESO ISS PBLA24 END | 38.97 |
| HIERARCH ESO ISS PBL34 START | 103.531 |
| HIERARCH ESO ISS PBL34 END | 103.549 |
| HIERARCH ESO ISS PBLA34 START | 36.15 |
| HIERARCH ESO ISS PBLA34 END | 36.215 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008064 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009172 |
| HIERARCH ESO ISS AMBI TEMP | 14.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |