Exposure
- ID
- PIONI.2025-05-24T09:04:15.322_1
- Header ID
- PIONI.2025-05-24T09:04:15.322
- Date updated
- 2025-05-24 09:11:00 UTC+0000
- Release date
- 2025-05-24 09:04:15 UTC+0000
- UTC Start
- 2025-05-24 09:04:15.321
- UTC End
- 2025-05-24 09:04:40.921
- MJD Start
- 60819.3779551098
- MJD End
- 60819.378251406095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003634
- Ambient temperature (°C)
- 12.01
- Seeing (arcsec)
- 0.79
Observation
- ID
- 67557
- Category
- calibrator
- 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
- 50246
- Name
- HD163428
- RA
- 269.281079
- DEC
- -23.93926
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 56.4870 | 56.4000 | 289.6000 | 289.7000 |
| K0-D0 | 79.7070 | 79.5790 | 264.7000 | 264.8000 |
| K0-J3 | 55.4730 | 55.4700 | 352.4700 | 352.5580 |
| G2-D0 | 37.0730 | 37.0480 | 224.9000 | 224.9000 |
| G2-J3 | 58.3850 | 58.3330 | 51.8950 | 51.9160 |
| D0-J3 | 95.2890 | 95.2120 | 49.1750 | 49.1960 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60819.3779551098 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD163428 |
| RA | 269.281079 |
| DEC | -23.93926 |
| 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 | 56.487 |
| HIERARCH ESO ISS PBL12 END | 56.4 |
| HIERARCH ESO ISS PBLA12 START | 289.6 |
| HIERARCH ESO ISS PBLA12 END | 289.7 |
| HIERARCH ESO ISS PBL13 START | 79.707 |
| HIERARCH ESO ISS PBL13 END | 79.579 |
| HIERARCH ESO ISS PBLA13 START | 264.7 |
| HIERARCH ESO ISS PBLA13 END | 264.8 |
| HIERARCH ESO ISS PBL14 START | 55.473 |
| HIERARCH ESO ISS PBL14 END | 55.47 |
| HIERARCH ESO ISS PBLA14 START | 352.47 |
| HIERARCH ESO ISS PBLA14 END | 352.558 |
| HIERARCH ESO ISS PBL23 START | 37.073 |
| HIERARCH ESO ISS PBL23 END | 37.048 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 224.9 |
| HIERARCH ESO ISS PBL24 START | 58.385 |
| HIERARCH ESO ISS PBL24 END | 58.333 |
| HIERARCH ESO ISS PBLA24 START | 51.895 |
| HIERARCH ESO ISS PBLA24 END | 51.916 |
| HIERARCH ESO ISS PBL34 START | 95.289 |
| HIERARCH ESO ISS PBL34 END | 95.212 |
| HIERARCH ESO ISS PBLA34 START | 49.175 |
| HIERARCH ESO ISS PBLA34 END | 49.196 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003634 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003634 |
| HIERARCH ESO ISS AMBI TEMP | 12.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |