Exposure
- ID
- PIONI.2025-03-30T09:25:52.299_1
- Header ID
- PIONI.2025-03-30T09:25:52.299
- Date updated
- 2025-03-30 09:35:59 UTC+0000
- Release date
- 2026-03-30 09:35:59 UTC+0000
- UTC Start
- 2025-03-30 09:25:52.299
- UTC End
- 2025-03-30 09:26:17.899
- MJD Start
- 60764.3929664204
- MJD End
- 60764.393262716694
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007631000000000001
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.52
Observation
- ID
- 65972
- 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
- 49110
- Name
- HIP88635
- RA
- 271.451716
- DEC
- -30.42524
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.0550 | 67.0850 | 265.1000 | 265.1000 |
| K0-D0 | 94.9700 | 94.9980 | 244.4000 | 244.5000 |
| K0-J3 | 55.5910 | 55.6030 | 327.6310 | 327.6870 |
| G2-D0 | 39.9820 | 39.9830 | 208.1000 | 208.2000 |
| G2-J3 | 64.4470 | 64.4510 | 35.0840 | 35.1640 |
| D0-J3 | 104.2460 | 104.2500 | 32.4110 | 32.4910 |
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 | 60764.3929664204 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP88635 |
| RA | 271.451716 |
| DEC | -30.42524 |
| 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 | 67.055 |
| HIERARCH ESO ISS PBL12 END | 67.085 |
| HIERARCH ESO ISS PBLA12 START | 265.1 |
| HIERARCH ESO ISS PBLA12 END | 265.1 |
| HIERARCH ESO ISS PBL13 START | 94.97 |
| HIERARCH ESO ISS PBL13 END | 94.998 |
| HIERARCH ESO ISS PBLA13 START | 244.4 |
| HIERARCH ESO ISS PBLA13 END | 244.5 |
| HIERARCH ESO ISS PBL14 START | 55.591 |
| HIERARCH ESO ISS PBL14 END | 55.603 |
| HIERARCH ESO ISS PBLA14 START | 327.631 |
| HIERARCH ESO ISS PBLA14 END | 327.687 |
| HIERARCH ESO ISS PBL23 START | 39.982 |
| HIERARCH ESO ISS PBL23 END | 39.983 |
| HIERARCH ESO ISS PBLA23 START | 208.1 |
| HIERARCH ESO ISS PBLA23 END | 208.2 |
| HIERARCH ESO ISS PBL24 START | 64.447 |
| HIERARCH ESO ISS PBL24 END | 64.451 |
| HIERARCH ESO ISS PBLA24 START | 35.084 |
| HIERARCH ESO ISS PBLA24 END | 35.164 |
| HIERARCH ESO ISS PBL34 START | 104.246 |
| HIERARCH ESO ISS PBL34 END | 104.25 |
| HIERARCH ESO ISS PBLA34 START | 32.411 |
| HIERARCH ESO ISS PBLA34 END | 32.491 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007511 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007751 |
| HIERARCH ESO ISS AMBI TEMP | 13.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |