Exposure
- ID
- PIONI.2025-06-01T07:34:17.822_1
- Header ID
- PIONI.2025-06-01T07:34:17.822
- Date updated
- 2025-06-01 07:41:49 UTC+0000
- Release date
- 2026-06-01 07:41:49 UTC+0000
- UTC Start
- 2025-06-01 07:34:17.821
- UTC End
- 2025-06-01 07:34:43.421
- MJD Start
- 60827.3154840451
- MJD End
- 60827.3157803414
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063675
- Ambient temperature (°C)
- 13.27
- Seeing (arcsec)
- 0.385
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 | 38.5890 | 38.6330 | 131.8000 | 131.9000 |
| A0-J2 | 105.5410 | 105.6640 | 56.8000 | 56.9000 |
| A0-J6 | 168.7460 | 168.7450 | 0.8720 | 0.9600 |
| B5-J2 | 102.5730 | 102.6250 | 35.5000 | 35.6000 |
| B5-J6 | 196.2100 | 196.2220 | 352.3310 | 352.4030 |
| J2-J6 | 140.2160 | 140.3270 | 322.3050 | 322.3450 |
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 | 60827.3154840451 |
| 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 | 38.589 |
| HIERARCH ESO ISS PBL12 END | 38.633 |
| HIERARCH ESO ISS PBLA12 START | 131.8 |
| HIERARCH ESO ISS PBLA12 END | 131.9 |
| HIERARCH ESO ISS PBL13 START | 105.541 |
| HIERARCH ESO ISS PBL13 END | 105.664 |
| HIERARCH ESO ISS PBLA13 START | 56.8 |
| HIERARCH ESO ISS PBLA13 END | 56.9 |
| HIERARCH ESO ISS PBL14 START | 168.746 |
| HIERARCH ESO ISS PBL14 END | 168.745 |
| HIERARCH ESO ISS PBLA14 START | 0.872 |
| HIERARCH ESO ISS PBLA14 END | 0.96 |
| HIERARCH ESO ISS PBL23 START | 102.573 |
| HIERARCH ESO ISS PBL23 END | 102.625 |
| HIERARCH ESO ISS PBLA23 START | 35.5 |
| HIERARCH ESO ISS PBLA23 END | 35.6 |
| HIERARCH ESO ISS PBL24 START | 196.21 |
| HIERARCH ESO ISS PBL24 END | 196.222 |
| HIERARCH ESO ISS PBLA24 START | 352.331 |
| HIERARCH ESO ISS PBLA24 END | 352.403 |
| HIERARCH ESO ISS PBL34 START | 140.216 |
| HIERARCH ESO ISS PBL34 END | 140.327 |
| HIERARCH ESO ISS PBLA34 START | 322.305 |
| HIERARCH ESO ISS PBLA34 END | 322.345 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006008 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006727 |
| HIERARCH ESO ISS AMBI TEMP | 13.27 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |