Exposure
- ID
- PIONI.2024-11-28T05:50:51.954_1
- Header ID
- PIONI.2024-11-28T05:50:51.954
- Date updated
- 2024-11-28 05:55:41 UTC+0000
- Release date
- 2025-11-28 05:55:41 UTC+0000
- UTC Start
- 2024-11-28 05:50:51.955
- UTC End
- 2024-11-28 05:51:30.355
- MJD Start
- 60642.243656883
- MJD End
- 60642.2441013274
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006945
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.54
Observation
- ID
- 62081
- 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
- 46178
- Name
- HIP42915
- RA
- 131.175939
- DEC
- -74.78798
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 29.5270 | 29.5620 | 101.6000 | 101.8000 |
| A0-J2 | 125.8480 | 125.8680 | 46.6000 | 46.8000 |
| A0-J6 | 130.6530 | 130.6490 | 2.5530 | 2.7030 |
| B5-J2 | 111.6040 | 111.5990 | 34.0000 | 34.2000 |
| B5-J6 | 138.4260 | 138.4480 | 350.3960 | 350.5350 |
| J2-J6 | 96.2220 | 96.3330 | 297.2170 | 297.3760 |
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 | 60642.243656883 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP42915 |
| RA | 131.175939 |
| DEC | -74.78798 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 29.527 |
| HIERARCH ESO ISS PBL12 END | 29.562 |
| HIERARCH ESO ISS PBLA12 START | 101.6 |
| HIERARCH ESO ISS PBLA12 END | 101.8 |
| HIERARCH ESO ISS PBL13 START | 125.848 |
| HIERARCH ESO ISS PBL13 END | 125.868 |
| HIERARCH ESO ISS PBLA13 START | 46.6 |
| HIERARCH ESO ISS PBLA13 END | 46.8 |
| HIERARCH ESO ISS PBL14 START | 130.653 |
| HIERARCH ESO ISS PBL14 END | 130.649 |
| HIERARCH ESO ISS PBLA14 START | 2.553 |
| HIERARCH ESO ISS PBLA14 END | 2.703 |
| HIERARCH ESO ISS PBL23 START | 111.604 |
| HIERARCH ESO ISS PBL23 END | 111.599 |
| HIERARCH ESO ISS PBLA23 START | 34.0 |
| HIERARCH ESO ISS PBLA23 END | 34.2 |
| HIERARCH ESO ISS PBL24 START | 138.426 |
| HIERARCH ESO ISS PBL24 END | 138.448 |
| HIERARCH ESO ISS PBLA24 START | 350.396 |
| HIERARCH ESO ISS PBLA24 END | 350.535 |
| HIERARCH ESO ISS PBL34 START | 96.222 |
| HIERARCH ESO ISS PBL34 END | 96.333 |
| HIERARCH ESO ISS PBLA34 START | 297.217 |
| HIERARCH ESO ISS PBLA34 END | 297.376 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006945 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006945 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |