Exposure
- ID
- PIONI.2025-05-31T04:16:15.554_1
- Header ID
- PIONI.2025-05-31T04:16:15.554
- Date updated
- 2025-05-31 04:21:19 UTC+0000
- Release date
- 2025-05-31 04:16:15 UTC+0000
- UTC Start
- 2025-05-31 04:16:15.554
- UTC End
- 2025-05-31 04:16:53.954
- MJD Start
- 60826.1779578049
- MJD End
- 60826.178402249345
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009604
- Ambient temperature (°C)
- 15.04
- Seeing (arcsec)
- 0.39
Observation
- ID
- 67671
- 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
- 50324
- Name
- HD159445
- RA
- 263.65994
- DEC
- 4.09918
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.4230 | 47.4000 | 143.7000 | 143.7000 |
| A0-J2 | 121.4850 | 121.6370 | 94.2000 | 94.2000 |
| A0-J6 | 139.9620 | 140.0730 | 19.2570 | 19.3720 |
| B5-J2 | 97.5670 | 97.7490 | 72.5000 | 72.6000 |
| B5-J6 | 171.3000 | 171.3390 | 6.0570 | 6.1670 |
| J2-J6 | 159.7620 | 159.6770 | 332.0060 | 332.0490 |
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 | 60826.1779578049 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD159445 |
| RA | 263.65994 |
| DEC | 4.09918 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.423 |
| HIERARCH ESO ISS PBL12 END | 47.4 |
| HIERARCH ESO ISS PBLA12 START | 143.7 |
| HIERARCH ESO ISS PBLA12 END | 143.7 |
| HIERARCH ESO ISS PBL13 START | 121.485 |
| HIERARCH ESO ISS PBL13 END | 121.637 |
| HIERARCH ESO ISS PBLA13 START | 94.2 |
| HIERARCH ESO ISS PBLA13 END | 94.2 |
| HIERARCH ESO ISS PBL14 START | 139.962 |
| HIERARCH ESO ISS PBL14 END | 140.073 |
| HIERARCH ESO ISS PBLA14 START | 19.257 |
| HIERARCH ESO ISS PBLA14 END | 19.372 |
| HIERARCH ESO ISS PBL23 START | 97.567 |
| HIERARCH ESO ISS PBL23 END | 97.749 |
| HIERARCH ESO ISS PBLA23 START | 72.5 |
| HIERARCH ESO ISS PBLA23 END | 72.6 |
| HIERARCH ESO ISS PBL24 START | 171.3 |
| HIERARCH ESO ISS PBL24 END | 171.339 |
| HIERARCH ESO ISS PBLA24 START | 6.057 |
| HIERARCH ESO ISS PBLA24 END | 6.167 |
| HIERARCH ESO ISS PBL34 START | 159.762 |
| HIERARCH ESO ISS PBL34 END | 159.677 |
| HIERARCH ESO ISS PBLA34 START | 332.006 |
| HIERARCH ESO ISS PBLA34 END | 332.049 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009604 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009604 |
| HIERARCH ESO ISS AMBI TEMP | 15.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.39 |