Exposure
- ID
- PIONI.2025-01-01T07:19:17.746_1
- Header ID
- PIONI.2025-01-01T07:19:17.746
- 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 07:19:17.747
- UTC End
- 2025-01-01 07:19:43.347
- MJD Start
- 60676.3050665124
- MJD End
- 60676.3053628087
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004398
- Ambient temperature (°C)
- 14.52
- Seeing (arcsec)
- 0.79
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 | 47.0500 | 47.0300 | 143.4000 | 143.4000 |
| A0-J2 | 121.7420 | 121.8540 | 95.0000 | 95.0000 |
| A0-J6 | 136.5630 | 136.6520 | 19.8670 | 19.9540 |
| B5-J2 | 97.1140 | 97.2530 | 73.7000 | 73.7000 |
| B5-J6 | 167.2100 | 167.2430 | 6.3000 | 6.3840 |
| J2-J6 | 157.8730 | 157.8020 | 331.6910 | 331.7220 |
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 | 60676.3050665124 |
| 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 | 47.05 |
| HIERARCH ESO ISS PBL12 END | 47.03 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 121.742 |
| HIERARCH ESO ISS PBL13 END | 121.854 |
| HIERARCH ESO ISS PBLA13 START | 95.0 |
| HIERARCH ESO ISS PBLA13 END | 95.0 |
| HIERARCH ESO ISS PBL14 START | 136.563 |
| HIERARCH ESO ISS PBL14 END | 136.652 |
| HIERARCH ESO ISS PBLA14 START | 19.867 |
| HIERARCH ESO ISS PBLA14 END | 19.954 |
| HIERARCH ESO ISS PBL23 START | 97.114 |
| HIERARCH ESO ISS PBL23 END | 97.253 |
| HIERARCH ESO ISS PBLA23 START | 73.7 |
| HIERARCH ESO ISS PBLA23 END | 73.7 |
| HIERARCH ESO ISS PBL24 START | 167.21 |
| HIERARCH ESO ISS PBL24 END | 167.243 |
| HIERARCH ESO ISS PBLA24 START | 6.3 |
| HIERARCH ESO ISS PBLA24 END | 6.384 |
| HIERARCH ESO ISS PBL34 START | 157.873 |
| HIERARCH ESO ISS PBL34 END | 157.802 |
| HIERARCH ESO ISS PBLA34 START | 331.691 |
| HIERARCH ESO ISS PBLA34 END | 331.722 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004398 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004398 |
| HIERARCH ESO ISS AMBI TEMP | 14.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |