Exposure
- ID
- PIONI.2025-06-01T04:49:15.945_1
- Header ID
- PIONI.2025-06-01T04:49:15.945
- Date updated
- 2025-06-01 04:56:40 UTC+0000
- Release date
- 2026-06-01 04:56:39 UTC+0000
- UTC Start
- 2025-06-01 04:49:15.945
- UTC End
- 2025-06-01 04:49:41.545
- MJD Start
- 60827.200878995
- MJD End
- 60827.201175291295
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007824000000000001
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.37
Observation
- ID
- 67677
- 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
- 50330
- Name
- HIP103738
- RA
- 315.322046
- DEC
- -32.2578
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.9480 | 36.9980 | 134.8000 | 134.8000 |
| A0-J2 | 81.6470 | 81.8090 | 46.5000 | 46.7000 |
| A0-J6 | 169.5680 | 169.5650 | 351.7830 | 351.8680 |
| B5-J2 | 88.5830 | 88.6390 | 21.9000 | 22.1000 |
| B5-J6 | 200.3150 | 200.3290 | 345.4130 | 345.4770 |
| J2-J6 | 139.4320 | 139.5570 | 323.2200 | 323.2310 |
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 | 60827.200878995 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP103738 |
| RA | 315.322046 |
| DEC | -32.2578 |
| 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 | 36.948 |
| HIERARCH ESO ISS PBL12 END | 36.998 |
| HIERARCH ESO ISS PBLA12 START | 134.8 |
| HIERARCH ESO ISS PBLA12 END | 134.8 |
| HIERARCH ESO ISS PBL13 START | 81.647 |
| HIERARCH ESO ISS PBL13 END | 81.809 |
| HIERARCH ESO ISS PBLA13 START | 46.5 |
| HIERARCH ESO ISS PBLA13 END | 46.7 |
| HIERARCH ESO ISS PBL14 START | 169.568 |
| HIERARCH ESO ISS PBL14 END | 169.565 |
| HIERARCH ESO ISS PBLA14 START | 351.783 |
| HIERARCH ESO ISS PBLA14 END | 351.868 |
| HIERARCH ESO ISS PBL23 START | 88.583 |
| HIERARCH ESO ISS PBL23 END | 88.639 |
| HIERARCH ESO ISS PBLA23 START | 21.9 |
| HIERARCH ESO ISS PBLA23 END | 22.1 |
| HIERARCH ESO ISS PBL24 START | 200.315 |
| HIERARCH ESO ISS PBL24 END | 200.329 |
| HIERARCH ESO ISS PBLA24 START | 345.413 |
| HIERARCH ESO ISS PBLA24 END | 345.477 |
| HIERARCH ESO ISS PBL34 START | 139.432 |
| HIERARCH ESO ISS PBL34 END | 139.557 |
| HIERARCH ESO ISS PBLA34 START | 323.22 |
| HIERARCH ESO ISS PBLA34 END | 323.231 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009055 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006593 |
| HIERARCH ESO ISS AMBI TEMP | 13.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.37 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |