Exposure
- ID
- PIONI.2025-01-01T07:35:20.899_1
- Header ID
- PIONI.2025-01-01T07:35:20.899
- 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 07:35:20.899
- UTC End
- 2025-01-01 07:35:46.499
- MJD Start
- 60676.3162141079
- MJD End
- 60676.3165104042
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004404
- Ambient temperature (°C)
- 14.14
- Seeing (arcsec)
- 0.9
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 | 46.4960 | 46.4740 | 143.9000 | 143.9000 |
| A0-J2 | 124.4620 | 124.5520 | 94.4000 | 94.4000 |
| A0-J6 | 139.0390 | 139.1350 | 22.1120 | 22.1920 |
| B5-J2 | 100.6310 | 100.7540 | 73.9000 | 73.9000 |
| B5-J6 | 168.2220 | 168.2650 | 8.5190 | 8.6010 |
| J2-J6 | 155.9170 | 155.8420 | 332.6020 | 332.6390 |
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 | 60676.3162141079 |
| 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 | 46.496 |
| HIERARCH ESO ISS PBL12 END | 46.474 |
| HIERARCH ESO ISS PBLA12 START | 143.9 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 124.462 |
| HIERARCH ESO ISS PBL13 END | 124.552 |
| HIERARCH ESO ISS PBLA13 START | 94.4 |
| HIERARCH ESO ISS PBLA13 END | 94.4 |
| HIERARCH ESO ISS PBL14 START | 139.039 |
| HIERARCH ESO ISS PBL14 END | 139.135 |
| HIERARCH ESO ISS PBLA14 START | 22.112 |
| HIERARCH ESO ISS PBLA14 END | 22.192 |
| HIERARCH ESO ISS PBL23 START | 100.631 |
| HIERARCH ESO ISS PBL23 END | 100.754 |
| HIERARCH ESO ISS PBLA23 START | 73.9 |
| HIERARCH ESO ISS PBLA23 END | 73.9 |
| HIERARCH ESO ISS PBL24 START | 168.222 |
| HIERARCH ESO ISS PBL24 END | 168.265 |
| HIERARCH ESO ISS PBLA24 START | 8.519 |
| HIERARCH ESO ISS PBLA24 END | 8.601 |
| HIERARCH ESO ISS PBL34 START | 155.917 |
| HIERARCH ESO ISS PBL34 END | 155.842 |
| HIERARCH ESO ISS PBLA34 START | 332.602 |
| HIERARCH ESO ISS PBLA34 END | 332.639 |
| 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 | 0.91 |