Exposure
- ID
- PIONI.2025-06-01T09:20:22.089_1
- Header ID
- PIONI.2025-06-01T09:20:22.089
- Date updated
- 2025-06-01 09:31:59 UTC+0000
- Release date
- 2026-06-01 09:31:59 UTC+0000
- UTC Start
- 2025-06-01 09:20:22.089
- UTC End
- 2025-06-01 09:20:47.689
- MJD Start
- 60827.3891445519
- MJD End
- 60827.389440848194
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007878
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.375
Observation
- ID
- 67695
- Category
- science
- 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
- 50347
- Name
- HIP112203
- RA
- 340.874232
- DEC
- -41.41487
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 44.5600 | 44.5840 | 140.9000 | 141.0000 |
| A0-J2 | 123.7060 | 123.7780 | 78.3000 | 78.4000 |
| A0-J6 | 167.6050 | 167.5900 | 15.9640 | 16.0460 |
| B5-J2 | 110.5560 | 110.5860 | 57.3000 | 57.4000 |
| B5-J6 | 196.5570 | 196.5490 | 5.2570 | 5.3300 |
| J2-J6 | 155.3250 | 155.3860 | 331.1190 | 331.1770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60827.3891445519 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP112203 |
| RA | 340.874232 |
| DEC | -41.41487 |
| 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 | 44.56 |
| HIERARCH ESO ISS PBL12 END | 44.584 |
| HIERARCH ESO ISS PBLA12 START | 140.9 |
| HIERARCH ESO ISS PBLA12 END | 141.0 |
| HIERARCH ESO ISS PBL13 START | 123.706 |
| HIERARCH ESO ISS PBL13 END | 123.778 |
| HIERARCH ESO ISS PBLA13 START | 78.3 |
| HIERARCH ESO ISS PBLA13 END | 78.4 |
| HIERARCH ESO ISS PBL14 START | 167.605 |
| HIERARCH ESO ISS PBL14 END | 167.59 |
| HIERARCH ESO ISS PBLA14 START | 15.964 |
| HIERARCH ESO ISS PBLA14 END | 16.046 |
| HIERARCH ESO ISS PBL23 START | 110.556 |
| HIERARCH ESO ISS PBL23 END | 110.586 |
| HIERARCH ESO ISS PBLA23 START | 57.3 |
| HIERARCH ESO ISS PBLA23 END | 57.4 |
| HIERARCH ESO ISS PBL24 START | 196.557 |
| HIERARCH ESO ISS PBL24 END | 196.549 |
| HIERARCH ESO ISS PBLA24 START | 5.257 |
| HIERARCH ESO ISS PBLA24 END | 5.33 |
| HIERARCH ESO ISS PBL34 START | 155.325 |
| HIERARCH ESO ISS PBL34 END | 155.386 |
| HIERARCH ESO ISS PBLA34 START | 331.119 |
| HIERARCH ESO ISS PBLA34 END | 331.177 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007993 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007763 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |