Exposure
- ID
- PIONI.2025-05-24T09:17:27.610_1
- Header ID
- PIONI.2025-05-24T09:17:27.610
- Date updated
- 2025-05-24 09:25:52 UTC+0000
- Release date
- 2025-05-24 09:17:27 UTC+0000
- UTC Start
- 2025-05-24 09:17:27.610
- UTC End
- 2025-05-24 09:17:53.210
- MJD Start
- 60819.3871251158
- MJD End
- 60819.387421412095
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003661
- Ambient temperature (°C)
- 12.0
- 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 | 60.5640 | 60.5010 | 293.1000 | 293.2000 |
| K0-D0 | 82.0160 | 81.9080 | 269.8000 | 269.9000 |
| K0-J3 | 56.5610 | 56.5610 | 350.6100 | 350.6960 |
| G2-D0 | 35.6190 | 35.5900 | 227.6000 | 227.6000 |
| G2-J3 | 56.4740 | 56.4180 | 55.4100 | 55.4560 |
| D0-J3 | 91.8890 | 91.8040 | 52.3880 | 52.4320 |
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 | 60819.3871251158 |
| 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 | 60.564 |
| HIERARCH ESO ISS PBL12 END | 60.501 |
| HIERARCH ESO ISS PBLA12 START | 293.1 |
| HIERARCH ESO ISS PBLA12 END | 293.2 |
| HIERARCH ESO ISS PBL13 START | 82.016 |
| HIERARCH ESO ISS PBL13 END | 81.908 |
| HIERARCH ESO ISS PBLA13 START | 269.8 |
| HIERARCH ESO ISS PBLA13 END | 269.9 |
| HIERARCH ESO ISS PBL14 START | 56.561 |
| HIERARCH ESO ISS PBL14 END | 56.561 |
| HIERARCH ESO ISS PBLA14 START | 350.61 |
| HIERARCH ESO ISS PBLA14 END | 350.696 |
| HIERARCH ESO ISS PBL23 START | 35.619 |
| HIERARCH ESO ISS PBL23 END | 35.59 |
| HIERARCH ESO ISS PBLA23 START | 227.6 |
| HIERARCH ESO ISS PBLA23 END | 227.6 |
| HIERARCH ESO ISS PBL24 START | 56.474 |
| HIERARCH ESO ISS PBL24 END | 56.418 |
| HIERARCH ESO ISS PBLA24 START | 55.41 |
| HIERARCH ESO ISS PBLA24 END | 55.456 |
| HIERARCH ESO ISS PBL34 START | 91.889 |
| HIERARCH ESO ISS PBL34 END | 91.804 |
| HIERARCH ESO ISS PBLA34 START | 52.388 |
| HIERARCH ESO ISS PBLA34 END | 52.432 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003661 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003661 |
| HIERARCH ESO ISS AMBI TEMP | 12.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |