Exposure
- ID
- PIONI.2025-06-02T08:19:27.250_1
- Header ID
- PIONI.2025-06-02T08:19:27.250
- Date updated
- 2025-06-02 08:26:33 UTC+0000
- Release date
- 2025-06-02 08:19:27 UTC+0000
- UTC Start
- 2025-06-02 08:19:27.250
- UTC End
- 2025-06-02 08:19:52.850
- MJD Start
- 60828.3468431691
- MJD End
- 60828.3471394654
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002831
- Ambient temperature (°C)
- 10.09
- Seeing (arcsec)
- 1.1099999999999999
Observation
- ID
- 67706
- 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
- 50357
- Name
- HD217703
- RA
- 345.683429
- DEC
- -20.87144
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.2340 | 46.2580 | 140.8000 | 140.8000 |
| A0-J2 | 102.6260 | 102.8130 | 76.7000 | 76.8000 |
| A0-J6 | 164.5810 | 164.5910 | 5.3550 | 5.4430 |
| B5-J2 | 92.3250 | 92.4440 | 50.0000 | 50.1000 |
| B5-J6 | 200.1830 | 200.1790 | 356.0350 | 356.1060 |
| J2-J6 | 163.7970 | 163.8440 | 328.9380 | 328.9640 |
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 | 60828.3468431691 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD217703 |
| RA | 345.683429 |
| DEC | -20.87144 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.234 |
| HIERARCH ESO ISS PBL12 END | 46.258 |
| HIERARCH ESO ISS PBLA12 START | 140.8 |
| HIERARCH ESO ISS PBLA12 END | 140.8 |
| HIERARCH ESO ISS PBL13 START | 102.626 |
| HIERARCH ESO ISS PBL13 END | 102.813 |
| HIERARCH ESO ISS PBLA13 START | 76.7 |
| HIERARCH ESO ISS PBLA13 END | 76.8 |
| HIERARCH ESO ISS PBL14 START | 164.581 |
| HIERARCH ESO ISS PBL14 END | 164.591 |
| HIERARCH ESO ISS PBLA14 START | 5.355 |
| HIERARCH ESO ISS PBLA14 END | 5.443 |
| HIERARCH ESO ISS PBL23 START | 92.325 |
| HIERARCH ESO ISS PBL23 END | 92.444 |
| HIERARCH ESO ISS PBLA23 START | 50.0 |
| HIERARCH ESO ISS PBLA23 END | 50.1 |
| HIERARCH ESO ISS PBL24 START | 200.183 |
| HIERARCH ESO ISS PBL24 END | 200.179 |
| HIERARCH ESO ISS PBLA24 START | 356.035 |
| HIERARCH ESO ISS PBLA24 END | 356.106 |
| HIERARCH ESO ISS PBL34 START | 163.797 |
| HIERARCH ESO ISS PBL34 END | 163.844 |
| HIERARCH ESO ISS PBLA34 START | 328.938 |
| HIERARCH ESO ISS PBLA34 END | 328.964 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002831 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002831 |
| HIERARCH ESO ISS AMBI TEMP | 10.09 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |