Exposure
- ID
- PIONI.2025-01-01T07:21:10.528_1
- Header ID
- PIONI.2025-01-01T07:21:10.528
- Date updated
- 2025-01-01 07:25:45 UTC+0000
- Release date
- 2026-01-01 07:25:45 UTC+0000
- UTC Start
- 2025-01-01 07:21:10.527
- UTC End
- 2025-01-01 07:21:36.127
- MJD Start
- 60676.3063718458
- MJD End
- 60676.3066681421
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004181000000000001
- Ambient temperature (°C)
- 14.45
- Seeing (arcsec)
- 0.8
Observation
- ID
- 63044
- 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
- 46959
- Name
- HIP52660
- RA
- 161.523065
- DEC
- 6.37298
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 46.9890 | 46.9700 | 143.4000 | 143.5000 |
| A0-J2 | 122.0920 | 122.1990 | 94.9000 | 94.9000 |
| A0-J6 | 136.8440 | 136.9320 | 20.1380 | 20.2240 |
| B5-J2 | 97.5490 | 97.6830 | 73.8000 | 73.8000 |
| B5-J6 | 167.3140 | 167.3470 | 6.5610 | 6.6460 |
| J2-J6 | 157.6490 | 157.5790 | 331.7880 | 331.8220 |
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 | 60676.3063718458 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP52660 |
| RA | 161.523065 |
| DEC | 6.37298 |
| 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 | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 46.989 |
| HIERARCH ESO ISS PBL12 END | 46.97 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.5 |
| HIERARCH ESO ISS PBL13 START | 122.092 |
| HIERARCH ESO ISS PBL13 END | 122.199 |
| HIERARCH ESO ISS PBLA13 START | 94.9 |
| HIERARCH ESO ISS PBLA13 END | 94.9 |
| HIERARCH ESO ISS PBL14 START | 136.844 |
| HIERARCH ESO ISS PBL14 END | 136.932 |
| HIERARCH ESO ISS PBLA14 START | 20.138 |
| HIERARCH ESO ISS PBLA14 END | 20.224 |
| HIERARCH ESO ISS PBL23 START | 97.549 |
| HIERARCH ESO ISS PBL23 END | 97.683 |
| HIERARCH ESO ISS PBLA23 START | 73.8 |
| HIERARCH ESO ISS PBLA23 END | 73.8 |
| HIERARCH ESO ISS PBL24 START | 167.314 |
| HIERARCH ESO ISS PBL24 END | 167.347 |
| HIERARCH ESO ISS PBLA24 START | 6.561 |
| HIERARCH ESO ISS PBLA24 END | 6.646 |
| HIERARCH ESO ISS PBL34 START | 157.649 |
| HIERARCH ESO ISS PBL34 END | 157.579 |
| HIERARCH ESO ISS PBLA34 START | 331.788 |
| HIERARCH ESO ISS PBLA34 END | 331.822 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004203 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004159 |
| HIERARCH ESO ISS AMBI TEMP | 14.45 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.83 |