Exposure
- ID
- PIONI.2025-03-25T08:08:47.329_1
- Header ID
- PIONI.2025-03-25T08:08:47.329
- Date updated
- 2025-03-25 08:15:40 UTC+0000
- Release date
- 2026-03-25 08:15:40 UTC+0000
- UTC Start
- 2025-03-25 08:08:47.329
- UTC End
- 2025-03-25 08:09:12.929
- MJD Start
- 60759.3394366768
- MJD End
- 60759.339732973094
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002516
- Ambient temperature (°C)
- 13.74
- Seeing (arcsec)
- 1.1
Observation
- ID
- 65885
- 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
- 49040
- Name
- HIP86170
- RA
- 264.135352
- DEC
- -38.63647
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 79.7420 | 79.8280 | 98.6000 | 98.7000 |
| A0-J2 | 118.4010 | 118.5030 | 73.3000 | 73.4000 |
| A0-K0 | 123.1030 | 123.1590 | 51.6150 | 51.7300 |
| G1-J2 | 57.5320 | 57.5430 | 36.9000 | 37.0000 |
| G1-K0 | 90.1460 | 90.1430 | 11.2970 | 11.3810 |
| J2-K0 | 45.6570 | 45.6700 | 338.2660 | 338.3190 |
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 | 60759.3394366768 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP86170 |
| RA | 264.135352 |
| DEC | -38.63647 |
| 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 | 79.742 |
| HIERARCH ESO ISS PBL12 END | 79.828 |
| HIERARCH ESO ISS PBLA12 START | 98.6 |
| HIERARCH ESO ISS PBLA12 END | 98.7 |
| HIERARCH ESO ISS PBL13 START | 118.401 |
| HIERARCH ESO ISS PBL13 END | 118.503 |
| HIERARCH ESO ISS PBLA13 START | 73.3 |
| HIERARCH ESO ISS PBLA13 END | 73.4 |
| HIERARCH ESO ISS PBL14 START | 123.103 |
| HIERARCH ESO ISS PBL14 END | 123.159 |
| HIERARCH ESO ISS PBLA14 START | 51.615 |
| HIERARCH ESO ISS PBLA14 END | 51.73 |
| HIERARCH ESO ISS PBL23 START | 57.532 |
| HIERARCH ESO ISS PBL23 END | 57.543 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 37.0 |
| HIERARCH ESO ISS PBL24 START | 90.146 |
| HIERARCH ESO ISS PBL24 END | 90.143 |
| HIERARCH ESO ISS PBLA24 START | 11.297 |
| HIERARCH ESO ISS PBLA24 END | 11.381 |
| HIERARCH ESO ISS PBL34 START | 45.657 |
| HIERARCH ESO ISS PBL34 END | 45.67 |
| HIERARCH ESO ISS PBLA34 START | 338.266 |
| HIERARCH ESO ISS PBLA34 END | 338.319 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002516 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002516 |
| HIERARCH ESO ISS AMBI TEMP | 13.74 |
| HIERARCH ESO ISS AMBI FWHM START | 1.1 |
| HIERARCH ESO ISS AMBI FWHM END | 1.1 |