Exposure
- ID
- PIONI.2025-07-21T07:14:55.931_1
- Header ID
- PIONI.2025-07-21T07:14:55.931
- Date updated
- 2025-07-21 07:25:43 UTC+0000
- Release date
- 2025-07-21 07:14:55 UTC+0000
- UTC Start
- 2025-07-21 07:14:55.931
- UTC End
- 2025-07-21 07:15:21.531
- MJD Start
- 60877.3020362379
- MJD End
- 60877.3023325342
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008258
- Ambient temperature (°C)
- 14.77
- 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 | 87.9830 | 88.0330 | 111.2000 | 111.2000 |
| A0-J2 | 122.0600 | 122.1670 | 87.7000 | 87.8000 |
| A0-K0 | 118.9670 | 119.0750 | 64.6000 | 64.6620 |
| G1-J2 | 54.2190 | 54.2590 | 47.4000 | 47.5000 |
| G1-K0 | 86.6820 | 86.7020 | 17.0690 | 17.1480 |
| J2-K0 | 48.4200 | 48.4170 | 342.5780 | 342.6280 |
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 | 60877.3020362379 |
| 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 | 87.983 |
| HIERARCH ESO ISS PBL12 END | 88.033 |
| HIERARCH ESO ISS PBLA12 START | 111.2 |
| HIERARCH ESO ISS PBLA12 END | 111.2 |
| HIERARCH ESO ISS PBL13 START | 122.06 |
| HIERARCH ESO ISS PBL13 END | 122.167 |
| HIERARCH ESO ISS PBLA13 START | 87.7 |
| HIERARCH ESO ISS PBLA13 END | 87.8 |
| HIERARCH ESO ISS PBL14 START | 118.967 |
| HIERARCH ESO ISS PBL14 END | 119.075 |
| HIERARCH ESO ISS PBLA14 START | 64.6 |
| HIERARCH ESO ISS PBLA14 END | 64.662 |
| HIERARCH ESO ISS PBL23 START | 54.219 |
| HIERARCH ESO ISS PBL23 END | 54.259 |
| HIERARCH ESO ISS PBLA23 START | 47.4 |
| HIERARCH ESO ISS PBLA23 END | 47.5 |
| HIERARCH ESO ISS PBL24 START | 86.682 |
| HIERARCH ESO ISS PBL24 END | 86.702 |
| HIERARCH ESO ISS PBLA24 START | 17.069 |
| HIERARCH ESO ISS PBLA24 END | 17.148 |
| HIERARCH ESO ISS PBL34 START | 48.42 |
| HIERARCH ESO ISS PBL34 END | 48.417 |
| HIERARCH ESO ISS PBLA34 START | 342.578 |
| HIERARCH ESO ISS PBLA34 END | 342.628 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008258 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008258 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |