Exposure
- ID
- PIONI.2024-10-20T06:28:06.711_1
- Header ID
- PIONI.2024-10-20T06:28:06.711
- Date updated
- 2024-10-20 06:35:38 UTC+0000
- Release date
- 2025-10-20 06:35:38 UTC+0000
- UTC Start
- 2024-10-20 06:28:06.711
- UTC End
- 2024-10-20 06:28:45.111
- MJD Start
- 60603.2695221207
- MJD End
- 60603.2699665651
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0098675
- Ambient temperature (°C)
- 11.87
- Seeing (arcsec)
- 0.37
Observation
- ID
- 61057
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 45417
- Name
- HIP31977
- RA
- 100.236833
- DEC
- -71.77541
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 76.5290 | 76.5780 | 65.8000 | 66.0000 |
| A0-J2 | 124.9340 | 124.9620 | 49.0000 | 49.2000 |
| A0-K0 | 127.8570 | 127.8530 | 35.6630 | 35.8550 |
| G1-J2 | 56.1950 | 56.1880 | 25.8000 | 26.0000 |
| G1-K0 | 72.6300 | 72.6260 | 3.7590 | 3.9060 |
| J2-K0 | 29.4670 | 29.4960 | 317.9880 | 318.1190 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60603.2695221207 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP31977 |
| RA | 100.236833 |
| DEC | -71.77541 |
| 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 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 76.529 |
| HIERARCH ESO ISS PBL12 END | 76.578 |
| HIERARCH ESO ISS PBLA12 START | 65.8 |
| HIERARCH ESO ISS PBLA12 END | 66.0 |
| HIERARCH ESO ISS PBL13 START | 124.934 |
| HIERARCH ESO ISS PBL13 END | 124.962 |
| HIERARCH ESO ISS PBLA13 START | 49.0 |
| HIERARCH ESO ISS PBLA13 END | 49.2 |
| HIERARCH ESO ISS PBL14 START | 127.857 |
| HIERARCH ESO ISS PBL14 END | 127.853 |
| HIERARCH ESO ISS PBLA14 START | 35.663 |
| HIERARCH ESO ISS PBLA14 END | 35.855 |
| HIERARCH ESO ISS PBL23 START | 56.195 |
| HIERARCH ESO ISS PBL23 END | 56.188 |
| HIERARCH ESO ISS PBLA23 START | 25.8 |
| HIERARCH ESO ISS PBLA23 END | 26.0 |
| HIERARCH ESO ISS PBL24 START | 72.63 |
| HIERARCH ESO ISS PBL24 END | 72.626 |
| HIERARCH ESO ISS PBLA24 START | 3.759 |
| HIERARCH ESO ISS PBLA24 END | 3.906 |
| HIERARCH ESO ISS PBL34 START | 29.467 |
| HIERARCH ESO ISS PBL34 END | 29.496 |
| HIERARCH ESO ISS PBLA34 START | 317.988 |
| HIERARCH ESO ISS PBLA34 END | 318.119 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009797 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009938 |
| HIERARCH ESO ISS AMBI TEMP | 11.87 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |