Exposure
- ID
- PIONI.2024-10-20T06:28:56.647_1
- Header ID
- PIONI.2024-10-20T06:28:56.647
- 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 06:28:56.647
- UTC End
- 2024-10-20 06:29:35.047
- MJD Start
- 60603.2701000795
- MJD End
- 60603.2705445239
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009938
- Ambient temperature (°C)
- 11.86
- Seeing (arcsec)
- 0.38
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 | 76.5790 | 76.6290 | 66.0000 | 66.2000 |
| A0-J2 | 124.9620 | 124.9900 | 49.2000 | 49.4000 |
| A0-K0 | 127.8530 | 127.8490 | 35.8590 | 36.0510 |
| G1-J2 | 56.1880 | 56.1800 | 26.0000 | 26.2000 |
| G1-K0 | 72.6260 | 72.6220 | 3.9090 | 4.0560 |
| J2-K0 | 29.4970 | 29.5260 | 318.1220 | 318.2540 |
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 | 60603.2701000795 |
| 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 | 76.579 |
| HIERARCH ESO ISS PBL12 END | 76.629 |
| HIERARCH ESO ISS PBLA12 START | 66.0 |
| HIERARCH ESO ISS PBLA12 END | 66.2 |
| HIERARCH ESO ISS PBL13 START | 124.962 |
| HIERARCH ESO ISS PBL13 END | 124.99 |
| HIERARCH ESO ISS PBLA13 START | 49.2 |
| HIERARCH ESO ISS PBLA13 END | 49.4 |
| HIERARCH ESO ISS PBL14 START | 127.853 |
| HIERARCH ESO ISS PBL14 END | 127.849 |
| HIERARCH ESO ISS PBLA14 START | 35.859 |
| HIERARCH ESO ISS PBLA14 END | 36.051 |
| HIERARCH ESO ISS PBL23 START | 56.188 |
| HIERARCH ESO ISS PBL23 END | 56.18 |
| HIERARCH ESO ISS PBLA23 START | 26.0 |
| HIERARCH ESO ISS PBLA23 END | 26.2 |
| HIERARCH ESO ISS PBL24 START | 72.626 |
| HIERARCH ESO ISS PBL24 END | 72.622 |
| HIERARCH ESO ISS PBLA24 START | 3.909 |
| HIERARCH ESO ISS PBLA24 END | 4.056 |
| HIERARCH ESO ISS PBL34 START | 29.497 |
| HIERARCH ESO ISS PBL34 END | 29.526 |
| HIERARCH ESO ISS PBLA34 START | 318.122 |
| HIERARCH ESO ISS PBLA34 END | 318.254 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009938 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009938 |
| HIERARCH ESO ISS AMBI TEMP | 11.86 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |