Exposure
- ID
- PIONI.2025-05-24T09:19:57.743_1
- Header ID
- PIONI.2025-05-24T09:19:57.743
- Date updated
- 2025-05-24 09:25:52 UTC+0000
- Release date
- 2025-05-24 09:19:57 UTC+0000
- UTC Start
- 2025-05-24 09:19:57.743
- UTC End
- 2025-05-24 09:20:23.343
- MJD Start
- 60819.3888627705
- MJD End
- 60819.3891590668
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003782
- Ambient temperature (°C)
- 11.89
- Seeing (arcsec)
- 0.64
Observation
- ID
- 67559
- 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
- 50248
- Name
- HD169022
- RA
- 276.042722
- DEC
- -34.38532
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 60.3000 | 60.2360 | 293.5000 | 293.6000 |
| K0-D0 | 81.5630 | 81.4530 | 270.2000 | 270.2000 |
| K0-J3 | 56.5600 | 56.5600 | 350.9690 | 351.0550 |
| G2-D0 | 35.4970 | 35.4670 | 227.8000 | 227.8000 |
| G2-J3 | 56.2400 | 56.1840 | 55.6000 | 55.6460 |
| D0-J3 | 91.5340 | 91.4470 | 52.5710 | 52.6140 |
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 | 60819.3888627705 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD169022 |
| RA | 276.042722 |
| DEC | -34.38532 |
| 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 | 60.3 |
| HIERARCH ESO ISS PBL12 END | 60.236 |
| HIERARCH ESO ISS PBLA12 START | 293.5 |
| HIERARCH ESO ISS PBLA12 END | 293.6 |
| HIERARCH ESO ISS PBL13 START | 81.563 |
| HIERARCH ESO ISS PBL13 END | 81.453 |
| HIERARCH ESO ISS PBLA13 START | 270.2 |
| HIERARCH ESO ISS PBLA13 END | 270.2 |
| HIERARCH ESO ISS PBL14 START | 56.56 |
| HIERARCH ESO ISS PBL14 END | 56.56 |
| HIERARCH ESO ISS PBLA14 START | 350.969 |
| HIERARCH ESO ISS PBLA14 END | 351.055 |
| HIERARCH ESO ISS PBL23 START | 35.497 |
| HIERARCH ESO ISS PBL23 END | 35.467 |
| HIERARCH ESO ISS PBLA23 START | 227.8 |
| HIERARCH ESO ISS PBLA23 END | 227.8 |
| HIERARCH ESO ISS PBL24 START | 56.24 |
| HIERARCH ESO ISS PBL24 END | 56.184 |
| HIERARCH ESO ISS PBLA24 START | 55.6 |
| HIERARCH ESO ISS PBLA24 END | 55.646 |
| HIERARCH ESO ISS PBL34 START | 91.534 |
| HIERARCH ESO ISS PBL34 END | 91.447 |
| HIERARCH ESO ISS PBLA34 START | 52.571 |
| HIERARCH ESO ISS PBLA34 END | 52.614 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003782 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003782 |
| HIERARCH ESO ISS AMBI TEMP | 11.89 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |