Exposure
- ID
- PIONI.2025-03-23T09:12:26.836_1
- Header ID
- PIONI.2025-03-23T09:12:26.836
- Date updated
- 2025-03-23 09:20:53 UTC+0000
- Release date
- 2026-03-23 09:20:52 UTC+0000
- UTC Start
- 2025-03-23 09:12:26.835
- UTC End
- 2025-03-23 09:12:52.435
- MJD Start
- 60757.3836439261
- MJD End
- 60757.3839402224
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002678
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.94
Observation
- ID
- 65836
- 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
- 48997
- Name
- HIP90568
- RA
- 277.207241
- DEC
- -49.07188
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.3790 | 79.4530 | 93.6000 | 93.7000 |
| A0-J2 | 121.6330 | 121.7040 | 70.0000 | 70.2000 |
| A0-K0 | 126.4620 | 126.4880 | 50.5270 | 50.6500 |
| G1-J2 | 58.2290 | 58.2290 | 37.1000 | 37.2000 |
| G1-K0 | 87.2910 | 87.2830 | 12.1680 | 12.2560 |
| J2-K0 | 42.3110 | 42.3270 | 336.7480 | 336.8100 |
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 | 60757.3836439261 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP90568 |
| RA | 277.207241 |
| DEC | -49.07188 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 79.379 |
| HIERARCH ESO ISS PBL12 END | 79.453 |
| HIERARCH ESO ISS PBLA12 START | 93.6 |
| HIERARCH ESO ISS PBLA12 END | 93.7 |
| HIERARCH ESO ISS PBL13 START | 121.633 |
| HIERARCH ESO ISS PBL13 END | 121.704 |
| HIERARCH ESO ISS PBLA13 START | 70.0 |
| HIERARCH ESO ISS PBLA13 END | 70.2 |
| HIERARCH ESO ISS PBL14 START | 126.462 |
| HIERARCH ESO ISS PBL14 END | 126.488 |
| HIERARCH ESO ISS PBLA14 START | 50.527 |
| HIERARCH ESO ISS PBLA14 END | 50.65 |
| HIERARCH ESO ISS PBL23 START | 58.229 |
| HIERARCH ESO ISS PBL23 END | 58.229 |
| HIERARCH ESO ISS PBLA23 START | 37.1 |
| HIERARCH ESO ISS PBLA23 END | 37.2 |
| HIERARCH ESO ISS PBL24 START | 87.291 |
| HIERARCH ESO ISS PBL24 END | 87.283 |
| HIERARCH ESO ISS PBLA24 START | 12.168 |
| HIERARCH ESO ISS PBLA24 END | 12.256 |
| HIERARCH ESO ISS PBL34 START | 42.311 |
| HIERARCH ESO ISS PBL34 END | 42.327 |
| HIERARCH ESO ISS PBLA34 START | 336.748 |
| HIERARCH ESO ISS PBLA34 END | 336.81 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002678 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002678 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |