Exposure
- ID
- PIONI.2025-01-01T07:34:43.361_1
- Header ID
- PIONI.2025-01-01T07:34:43.361
- Date updated
- 2025-01-01 07:40:39 UTC+0000
- Release date
- 2026-01-01 07:40:39 UTC+0000
- UTC Start
- 2025-01-01 07:34:43.361
- UTC End
- 2025-01-01 07:35:08.961
- MJD Start
- 60676.3157796436
- MJD End
- 60676.316075939896
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004404
- Ambient temperature (°C)
- 14.14
- Seeing (arcsec)
- 0.89
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 | 46.5190 | 46.4970 | 143.9000 | 143.9000 |
| A0-J2 | 124.3660 | 124.4570 | 94.5000 | 94.4000 |
| A0-J6 | 138.9380 | 139.0340 | 22.0270 | 22.1070 |
| B5-J2 | 100.5000 | 100.6240 | 73.9000 | 73.9000 |
| B5-J6 | 168.1770 | 168.2200 | 8.4330 | 8.5140 |
| J2-J6 | 155.9970 | 155.9220 | 332.5630 | 332.6000 |
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 | 60676.3157796436 |
| 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 | 46.519 |
| HIERARCH ESO ISS PBL12 END | 46.497 |
| HIERARCH ESO ISS PBLA12 START | 143.9 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 124.366 |
| HIERARCH ESO ISS PBL13 END | 124.457 |
| HIERARCH ESO ISS PBLA13 START | 94.5 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 138.938 |
| HIERARCH ESO ISS PBL14 END | 139.034 |
| HIERARCH ESO ISS PBLA14 START | 22.027 |
| HIERARCH ESO ISS PBLA14 END | 22.107 |
| HIERARCH ESO ISS PBL23 START | 100.5 |
| HIERARCH ESO ISS PBL23 END | 100.624 |
| HIERARCH ESO ISS PBLA23 START | 73.9 |
| HIERARCH ESO ISS PBLA23 END | 73.9 |
| HIERARCH ESO ISS PBL24 START | 168.177 |
| HIERARCH ESO ISS PBL24 END | 168.22 |
| HIERARCH ESO ISS PBLA24 START | 8.433 |
| HIERARCH ESO ISS PBLA24 END | 8.514 |
| HIERARCH ESO ISS PBL34 START | 155.997 |
| HIERARCH ESO ISS PBL34 END | 155.922 |
| HIERARCH ESO ISS PBLA34 START | 332.563 |
| HIERARCH ESO ISS PBLA34 END | 332.6 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004404 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004404 |
| HIERARCH ESO ISS AMBI TEMP | 14.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |