Exposure
- ID
- PIONI.2025-03-31T07:51:36.694_1
- Header ID
- PIONI.2025-03-31T07:51:36.694
- Date updated
- 2025-03-31 08:00:57 UTC+0000
- Release date
- 2026-03-31 08:00:57 UTC+0000
- UTC Start
- 2025-03-31 07:51:36.694
- UTC End
- 2025-03-31 07:52:02.294
- MJD Start
- 60765.3275080347
- MJD End
- 60765.327804331
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008056
- Ambient temperature (°C)
- 14.01
- Seeing (arcsec)
- 0.41
Observation
- ID
- 65979
- 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
- 49117
- Name
- HIP80343
- RA
- 246.025589
- DEC
- -20.03758
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.4650 | 67.4920 | 268.1000 | 268.2000 |
| K0-D0 | 94.4580 | 94.4970 | 247.3000 | 247.4000 |
| K0-J3 | 56.5610 | 56.5620 | 329.1560 | 329.2060 |
| G2-D0 | 39.5260 | 39.5330 | 209.9000 | 210.0000 |
| G2-J3 | 63.6560 | 63.6710 | 37.1360 | 37.2060 |
| D0-J3 | 102.9880 | 103.0110 | 34.3730 | 34.4440 |
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 | 60765.3275080347 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP80343 |
| RA | 246.025589 |
| DEC | -20.03758 |
| 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 | 67.465 |
| HIERARCH ESO ISS PBL12 END | 67.492 |
| HIERARCH ESO ISS PBLA12 START | 268.1 |
| HIERARCH ESO ISS PBLA12 END | 268.2 |
| HIERARCH ESO ISS PBL13 START | 94.458 |
| HIERARCH ESO ISS PBL13 END | 94.497 |
| HIERARCH ESO ISS PBLA13 START | 247.3 |
| HIERARCH ESO ISS PBLA13 END | 247.4 |
| HIERARCH ESO ISS PBL14 START | 56.561 |
| HIERARCH ESO ISS PBL14 END | 56.562 |
| HIERARCH ESO ISS PBLA14 START | 329.156 |
| HIERARCH ESO ISS PBLA14 END | 329.206 |
| HIERARCH ESO ISS PBL23 START | 39.526 |
| HIERARCH ESO ISS PBL23 END | 39.533 |
| HIERARCH ESO ISS PBLA23 START | 209.9 |
| HIERARCH ESO ISS PBLA23 END | 210.0 |
| HIERARCH ESO ISS PBL24 START | 63.656 |
| HIERARCH ESO ISS PBL24 END | 63.671 |
| HIERARCH ESO ISS PBLA24 START | 37.136 |
| HIERARCH ESO ISS PBLA24 END | 37.206 |
| HIERARCH ESO ISS PBL34 START | 102.988 |
| HIERARCH ESO ISS PBL34 END | 103.011 |
| HIERARCH ESO ISS PBLA34 START | 34.373 |
| HIERARCH ESO ISS PBLA34 END | 34.444 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008056 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008056 |
| HIERARCH ESO ISS AMBI TEMP | 14.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |