Exposure
- ID
- PIONI.2025-07-21T07:07:21.024_1
- Header ID
- PIONI.2025-07-21T07:07:21.024
- Date updated
- 2025-07-21 07:15:33 UTC+0000
- Release date
- 2026-07-21 07:15:32 UTC+0000
- UTC Start
- 2025-07-21 07:07:21.024
- UTC End
- 2025-07-21 07:07:46.624
- MJD Start
- 60877.2967711114
- MJD End
- 60877.2970674077
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008508
- Ambient temperature (°C)
- 14.77
- Seeing (arcsec)
- 0.43
Observation
- ID
- 68896
- 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
- 51259
- Name
- HIP114855
- RA
- 348.97389
- DEC
- -9.08783
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.1010 | 90.1210 | 113.0000 | 113.0000 |
| A0-J2 | 126.1080 | 126.1810 | 90.6000 | 90.7000 |
| A0-K0 | 121.9550 | 122.0490 | 68.6470 | 68.6880 |
| G1-J2 | 54.7990 | 54.8390 | 51.9000 | 52.0000 |
| G1-K0 | 85.2820 | 85.3100 | 21.0510 | 21.1230 |
| J2-K0 | 47.4920 | 47.4850 | 344.7180 | 344.7730 |
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 | 60877.2967711114 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP114855 |
| RA | 348.97389 |
| DEC | -9.08783 |
| 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 | 90.101 |
| HIERARCH ESO ISS PBL12 END | 90.121 |
| HIERARCH ESO ISS PBLA12 START | 113.0 |
| HIERARCH ESO ISS PBLA12 END | 113.0 |
| HIERARCH ESO ISS PBL13 START | 126.108 |
| HIERARCH ESO ISS PBL13 END | 126.181 |
| HIERARCH ESO ISS PBLA13 START | 90.6 |
| HIERARCH ESO ISS PBLA13 END | 90.7 |
| HIERARCH ESO ISS PBL14 START | 121.955 |
| HIERARCH ESO ISS PBL14 END | 122.049 |
| HIERARCH ESO ISS PBLA14 START | 68.647 |
| HIERARCH ESO ISS PBLA14 END | 68.688 |
| HIERARCH ESO ISS PBL23 START | 54.799 |
| HIERARCH ESO ISS PBL23 END | 54.839 |
| HIERARCH ESO ISS PBLA23 START | 51.9 |
| HIERARCH ESO ISS PBLA23 END | 52.0 |
| HIERARCH ESO ISS PBL24 START | 85.282 |
| HIERARCH ESO ISS PBL24 END | 85.31 |
| HIERARCH ESO ISS PBLA24 START | 21.051 |
| HIERARCH ESO ISS PBLA24 END | 21.123 |
| HIERARCH ESO ISS PBL34 START | 47.492 |
| HIERARCH ESO ISS PBL34 END | 47.485 |
| HIERARCH ESO ISS PBLA34 START | 344.718 |
| HIERARCH ESO ISS PBLA34 END | 344.773 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008508 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008508 |
| HIERARCH ESO ISS AMBI TEMP | 14.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |