Exposure
- ID
- PIONI.2025-06-01T08:58:09.012_1
- Header ID
- PIONI.2025-06-01T08:58:09.012
- Date updated
- 2025-06-01 09:06:51 UTC+0000
- Release date
- 2026-06-01 09:06:51 UTC+0000
- UTC Start
- 2025-06-01 08:58:09.012
- UTC End
- 2025-06-01 08:58:34.612
- MJD Start
- 60827.3737154212
- MJD End
- 60827.3740117175
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006429000000000001
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.545
Observation
- ID
- 67699
- 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
- 50351
- Name
- HIP113246
- RA
- 343.986503
- DEC
- -32.53944
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.3530 | 45.3780 | 140.3000 | 140.3000 |
| A0-J2 | 116.5640 | 116.6830 | 75.8000 | 75.9000 |
| A0-J6 | 169.6530 | 169.6540 | 11.0630 | 11.1460 |
| B5-J2 | 105.2780 | 105.3450 | 52.9000 | 53.0000 |
| B5-J6 | 201.4040 | 201.4030 | 1.0140 | 1.0860 |
| J2-J6 | 159.6730 | 159.7310 | 329.7490 | 329.7930 |
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 | 60827.3737154212 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP113246 |
| RA | 343.986503 |
| DEC | -32.53944 |
| 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 | 45.353 |
| HIERARCH ESO ISS PBL12 END | 45.378 |
| HIERARCH ESO ISS PBLA12 START | 140.3 |
| HIERARCH ESO ISS PBLA12 END | 140.3 |
| HIERARCH ESO ISS PBL13 START | 116.564 |
| HIERARCH ESO ISS PBL13 END | 116.683 |
| HIERARCH ESO ISS PBLA13 START | 75.8 |
| HIERARCH ESO ISS PBLA13 END | 75.9 |
| HIERARCH ESO ISS PBL14 START | 169.653 |
| HIERARCH ESO ISS PBL14 END | 169.654 |
| HIERARCH ESO ISS PBLA14 START | 11.063 |
| HIERARCH ESO ISS PBLA14 END | 11.146 |
| HIERARCH ESO ISS PBL23 START | 105.278 |
| HIERARCH ESO ISS PBL23 END | 105.345 |
| HIERARCH ESO ISS PBLA23 START | 52.9 |
| HIERARCH ESO ISS PBLA23 END | 53.0 |
| HIERARCH ESO ISS PBL24 START | 201.404 |
| HIERARCH ESO ISS PBL24 END | 201.403 |
| HIERARCH ESO ISS PBLA24 START | 1.014 |
| HIERARCH ESO ISS PBLA24 END | 1.086 |
| HIERARCH ESO ISS PBL34 START | 159.673 |
| HIERARCH ESO ISS PBL34 END | 159.731 |
| HIERARCH ESO ISS PBLA34 START | 329.749 |
| HIERARCH ESO ISS PBLA34 END | 329.793 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006791 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006067 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |