Exposure
- ID
- PIONI.2025-03-27T03:20:35.863_1
- Header ID
- PIONI.2025-03-27T03:20:35.863
- Date updated
- 2025-03-27 03:25:39 UTC+0000
- Release date
- 2026-03-27 03:25:39 UTC+0000
- UTC Start
- 2025-03-27 03:20:35.863
- UTC End
- 2025-03-27 03:21:01.463
- MJD Start
- 60761.1393039729
- MJD End
- 60761.1396002692
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002306
- Ambient temperature (°C)
- 11.64
- Seeing (arcsec)
- 1.38
Observation
- ID
- 65906
- 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
- 49059
- Name
- HIP56343
- RA
- 173.249092
- DEC
- -31.85786
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.7100 | 67.7300 | 266.8000 | 266.9000 |
| K0-D0 | 95.6520 | 95.6680 | 246.3000 | 246.4000 |
| K0-J3 | 55.6540 | 55.6660 | 328.9320 | 328.9830 |
| G2-D0 | 39.9620 | 39.9610 | 210.0000 | 210.1000 |
| G2-J3 | 64.5030 | 64.5010 | 37.0700 | 37.1390 |
| D0-J3 | 104.2790 | 104.2770 | 34.3830 | 34.4510 |
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 | 60761.1393039729 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP56343 |
| RA | 173.249092 |
| DEC | -31.85786 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 67.71 |
| HIERARCH ESO ISS PBL12 END | 67.73 |
| HIERARCH ESO ISS PBLA12 START | 266.8 |
| HIERARCH ESO ISS PBLA12 END | 266.9 |
| HIERARCH ESO ISS PBL13 START | 95.652 |
| HIERARCH ESO ISS PBL13 END | 95.668 |
| HIERARCH ESO ISS PBLA13 START | 246.3 |
| HIERARCH ESO ISS PBLA13 END | 246.4 |
| HIERARCH ESO ISS PBL14 START | 55.654 |
| HIERARCH ESO ISS PBL14 END | 55.666 |
| HIERARCH ESO ISS PBLA14 START | 328.932 |
| HIERARCH ESO ISS PBLA14 END | 328.983 |
| HIERARCH ESO ISS PBL23 START | 39.962 |
| HIERARCH ESO ISS PBL23 END | 39.961 |
| HIERARCH ESO ISS PBLA23 START | 210.0 |
| HIERARCH ESO ISS PBLA23 END | 210.1 |
| HIERARCH ESO ISS PBL24 START | 64.503 |
| HIERARCH ESO ISS PBL24 END | 64.501 |
| HIERARCH ESO ISS PBLA24 START | 37.07 |
| HIERARCH ESO ISS PBLA24 END | 37.139 |
| HIERARCH ESO ISS PBL34 START | 104.279 |
| HIERARCH ESO ISS PBL34 END | 104.277 |
| HIERARCH ESO ISS PBLA34 START | 34.383 |
| HIERARCH ESO ISS PBLA34 END | 34.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002306 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002306 |
| HIERARCH ESO ISS AMBI TEMP | 11.64 |
| HIERARCH ESO ISS AMBI FWHM START | 1.38 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |