Exposure
- ID
- PIONI.2025-01-02T06:25:02.654_1
- Header ID
- PIONI.2025-01-02T06:25:02.654
- Date updated
- 2025-01-02 06:30:57 UTC+0000
- Release date
- 2026-01-02 06:30:57 UTC+0000
- UTC Start
- 2025-01-02 06:25:02.654
- UTC End
- 2025-01-02 06:25:28.254
- MJD Start
- 60677.2673918302
- MJD End
- 60677.2676881265
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010628
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.48
Observation
- ID
- 63068
- 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
- 46983
- Name
- HIP55249
- RA
- 169.728236
- DEC
- 1.65009
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6410 | 48.6430 | 143.2000 | 143.2000 |
| A0-J2 | 97.9750 | 98.1950 | 94.7000 | 94.7000 |
| A0-J6 | 136.6130 | 136.6380 | 5.3560 | 5.4630 |
| B5-J2 | 75.1570 | 75.3550 | 65.7000 | 65.8000 |
| B5-J6 | 175.7180 | 175.6930 | 354.6450 | 354.7260 |
| J2-J6 | 167.1700 | 167.1480 | 329.4860 | 329.4950 |
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 | 60677.2673918302 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP55249 |
| RA | 169.728236 |
| DEC | 1.65009 |
| 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 | 48.641 |
| HIERARCH ESO ISS PBL12 END | 48.643 |
| HIERARCH ESO ISS PBLA12 START | 143.2 |
| HIERARCH ESO ISS PBLA12 END | 143.2 |
| HIERARCH ESO ISS PBL13 START | 97.975 |
| HIERARCH ESO ISS PBL13 END | 98.195 |
| HIERARCH ESO ISS PBLA13 START | 94.7 |
| HIERARCH ESO ISS PBLA13 END | 94.7 |
| HIERARCH ESO ISS PBL14 START | 136.613 |
| HIERARCH ESO ISS PBL14 END | 136.638 |
| HIERARCH ESO ISS PBLA14 START | 5.356 |
| HIERARCH ESO ISS PBLA14 END | 5.463 |
| HIERARCH ESO ISS PBL23 START | 75.157 |
| HIERARCH ESO ISS PBL23 END | 75.355 |
| HIERARCH ESO ISS PBLA23 START | 65.7 |
| HIERARCH ESO ISS PBLA23 END | 65.8 |
| HIERARCH ESO ISS PBL24 START | 175.718 |
| HIERARCH ESO ISS PBL24 END | 175.693 |
| HIERARCH ESO ISS PBLA24 START | 354.645 |
| HIERARCH ESO ISS PBLA24 END | 354.726 |
| HIERARCH ESO ISS PBL34 START | 167.17 |
| HIERARCH ESO ISS PBL34 END | 167.148 |
| HIERARCH ESO ISS PBLA34 START | 329.486 |
| HIERARCH ESO ISS PBLA34 END | 329.495 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010628 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010628 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |