Exposure
- ID
- PIONI.2025-03-31T07:53:29.313_1
- Header ID
- PIONI.2025-03-31T07:53:29.313
- 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 07:53:29.312
- UTC End
- 2025-03-31 07:53:54.912
- MJD Start
- 60765.3288114858
- MJD End
- 60765.3291077821
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008497
- 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 | 67.5470 | 67.5720 | 268.3000 | 268.4000 |
| K0-D0 | 94.5760 | 94.6140 | 247.5000 | 247.6000 |
| K0-J3 | 56.5630 | 56.5630 | 329.3140 | 329.3680 |
| G2-D0 | 39.5480 | 39.5560 | 210.1000 | 210.2000 |
| G2-J3 | 63.7030 | 63.7190 | 37.3530 | 37.4260 |
| D0-J3 | 103.0590 | 103.0810 | 34.5910 | 34.6640 |
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 | 60765.3288114858 |
| 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 | 67.547 |
| HIERARCH ESO ISS PBL12 END | 67.572 |
| HIERARCH ESO ISS PBLA12 START | 268.3 |
| HIERARCH ESO ISS PBLA12 END | 268.4 |
| HIERARCH ESO ISS PBL13 START | 94.576 |
| HIERARCH ESO ISS PBL13 END | 94.614 |
| HIERARCH ESO ISS PBLA13 START | 247.5 |
| HIERARCH ESO ISS PBLA13 END | 247.6 |
| HIERARCH ESO ISS PBL14 START | 56.563 |
| HIERARCH ESO ISS PBL14 END | 56.563 |
| HIERARCH ESO ISS PBLA14 START | 329.314 |
| HIERARCH ESO ISS PBLA14 END | 329.368 |
| HIERARCH ESO ISS PBL23 START | 39.548 |
| HIERARCH ESO ISS PBL23 END | 39.556 |
| HIERARCH ESO ISS PBLA23 START | 210.1 |
| HIERARCH ESO ISS PBLA23 END | 210.2 |
| HIERARCH ESO ISS PBL24 START | 63.703 |
| HIERARCH ESO ISS PBL24 END | 63.719 |
| HIERARCH ESO ISS PBLA24 START | 37.353 |
| HIERARCH ESO ISS PBLA24 END | 37.426 |
| HIERARCH ESO ISS PBL34 START | 103.059 |
| HIERARCH ESO ISS PBL34 END | 103.081 |
| HIERARCH ESO ISS PBLA34 START | 34.591 |
| HIERARCH ESO ISS PBLA34 END | 34.664 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008497 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008497 |
| HIERARCH ESO ISS AMBI TEMP | 14.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.41 |
| HIERARCH ESO ISS AMBI FWHM END | 0.41 |