Exposure
- ID
- PIONI.2025-07-21T07:13:40.792_1
- Header ID
- PIONI.2025-07-21T07:13:40.792
- Date updated
- 2025-07-21 07:20:36 UTC+0000
- Release date
- 2025-07-21 07:13:40 UTC+0000
- UTC Start
- 2025-07-21 07:13:40.791
- UTC End
- 2025-07-21 07:14:06.391
- MJD Start
- 60877.3011665652
- MJD End
- 60877.3014628615
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008258
- Ambient temperature (°C)
- 14.75
- Seeing (arcsec)
- 0.42
Observation
- ID
- 68897
- 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
- 51260
- Name
- HD223559
- RA
- 357.63776
- DEC
- -14.40162
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.8770 | 87.9280 | 111.2000 | 111.2000 |
| A0-J2 | 121.8330 | 121.9420 | 87.7000 | 87.7000 |
| A0-K0 | 118.7400 | 118.8490 | 64.4730 | 64.5350 |
| G1-J2 | 54.1360 | 54.1760 | 47.3000 | 47.4000 |
| G1-K0 | 86.6420 | 86.6610 | 16.9070 | 16.9860 |
| J2-K0 | 48.4280 | 48.4240 | 342.4750 | 342.5250 |
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 | 60877.3011665652 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD223559 |
| RA | 357.63776 |
| DEC | -14.40162 |
| 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 | 87.877 |
| HIERARCH ESO ISS PBL12 END | 87.928 |
| HIERARCH ESO ISS PBLA12 START | 111.2 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 121.833 |
| HIERARCH ESO ISS PBL13 END | 121.942 |
| HIERARCH ESO ISS PBLA13 START | 87.7 |
| HIERARCH ESO ISS PBLA13 END | 87.7 |
| HIERARCH ESO ISS PBL14 START | 118.74 |
| HIERARCH ESO ISS PBL14 END | 118.849 |
| HIERARCH ESO ISS PBLA14 START | 64.473 |
| HIERARCH ESO ISS PBLA14 END | 64.535 |
| HIERARCH ESO ISS PBL23 START | 54.136 |
| HIERARCH ESO ISS PBL23 END | 54.176 |
| HIERARCH ESO ISS PBLA23 START | 47.3 |
| HIERARCH ESO ISS PBLA23 END | 47.4 |
| HIERARCH ESO ISS PBL24 START | 86.642 |
| HIERARCH ESO ISS PBL24 END | 86.661 |
| HIERARCH ESO ISS PBLA24 START | 16.907 |
| HIERARCH ESO ISS PBLA24 END | 16.986 |
| HIERARCH ESO ISS PBL34 START | 48.428 |
| HIERARCH ESO ISS PBL34 END | 48.424 |
| HIERARCH ESO ISS PBLA34 START | 342.475 |
| HIERARCH ESO ISS PBLA34 END | 342.525 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008258 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008258 |
| HIERARCH ESO ISS AMBI TEMP | 14.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |