Exposure
- ID
- PIONI.2025-03-21T00:14:42.804_1
- Header ID
- PIONI.2025-03-21T00:14:42.804
- Date updated
- 2025-03-21 00:21:10 UTC+0000
- Release date
- 2026-03-21 00:21:10 UTC+0000
- UTC Start
- 2025-03-21 00:14:42.804
- UTC End
- 2025-03-21 00:15:21.204
- MJD Start
- 60755.0102176354
- MJD End
- 60755.01066207984
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007213
- Ambient temperature (°C)
- 17.72
- Seeing (arcsec)
- 0.85
Observation
- ID
- 65725
- 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
- 48898
- Name
- HIP22081
- RA
- 71.238653
- DEC
- -63.22973
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4710 | 90.4730 | 145.8000 | 146.0000 |
| A0-J2 | 124.7510 | 124.7100 | 129.6000 | 129.8000 |
| A0-K0 | 111.1360 | 111.0430 | 112.0180 | 112.2160 |
| G1-J2 | 45.4900 | 45.4330 | 96.0000 | 96.2000 |
| G1-K0 | 61.8280 | 61.7400 | 57.5700 | 57.6970 |
| J2-K0 | 38.5190 | 38.5110 | 10.3830 | 10.4930 |
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 | 60755.0102176354 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP22081 |
| RA | 71.238653 |
| DEC | -63.22973 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.471 |
| HIERARCH ESO ISS PBL12 END | 90.473 |
| HIERARCH ESO ISS PBLA12 START | 145.8 |
| HIERARCH ESO ISS PBLA12 END | 146.0 |
| HIERARCH ESO ISS PBL13 START | 124.751 |
| HIERARCH ESO ISS PBL13 END | 124.71 |
| HIERARCH ESO ISS PBLA13 START | 129.6 |
| HIERARCH ESO ISS PBLA13 END | 129.8 |
| HIERARCH ESO ISS PBL14 START | 111.136 |
| HIERARCH ESO ISS PBL14 END | 111.043 |
| HIERARCH ESO ISS PBLA14 START | 112.018 |
| HIERARCH ESO ISS PBLA14 END | 112.216 |
| HIERARCH ESO ISS PBL23 START | 45.49 |
| HIERARCH ESO ISS PBL23 END | 45.433 |
| HIERARCH ESO ISS PBLA23 START | 96.0 |
| HIERARCH ESO ISS PBLA23 END | 96.2 |
| HIERARCH ESO ISS PBL24 START | 61.828 |
| HIERARCH ESO ISS PBL24 END | 61.74 |
| HIERARCH ESO ISS PBLA24 START | 57.57 |
| HIERARCH ESO ISS PBLA24 END | 57.697 |
| HIERARCH ESO ISS PBL34 START | 38.519 |
| HIERARCH ESO ISS PBL34 END | 38.511 |
| HIERARCH ESO ISS PBLA34 START | 10.383 |
| HIERARCH ESO ISS PBLA34 END | 10.493 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007213 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007213 |
| HIERARCH ESO ISS AMBI TEMP | 17.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |