Exposure
- ID
- PIONI.2025-01-02T03:23:31.523_1
- Header ID
- PIONI.2025-01-02T03:23:31.523
- Date updated
- 2025-01-02 03:30:34 UTC+0000
- Release date
- 2026-01-02 03:30:33 UTC+0000
- UTC Start
- 2025-01-02 03:23:31.523
- UTC End
- 2025-01-02 03:23:57.123
- MJD Start
- 60677.1413370664
- MJD End
- 60677.1416333627
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061685
- Ambient temperature (°C)
- 13.46
- Seeing (arcsec)
- 0.63
Observation
- ID
- 63058
- 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
- 46973
- Name
- HIP46736
- RA
- 142.888076
- DEC
- -35.71571
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 36.6100 | 36.6610 | 132.7000 | 132.7000 |
| A0-J2 | 89.1800 | 89.3270 | 47.4000 | 47.5000 |
| A0-J6 | 169.6620 | 169.6620 | 353.6160 | 353.7020 |
| B5-J2 | 93.6010 | 93.6550 | 24.4000 | 24.6000 |
| B5-J6 | 198.7760 | 198.7940 | 346.6890 | 346.7560 |
| J2-J6 | 137.2820 | 137.4090 | 322.0280 | 322.0490 |
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 | 60677.1413370664 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP46736 |
| RA | 142.888076 |
| DEC | -35.71571 |
| 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 | 36.61 |
| HIERARCH ESO ISS PBL12 END | 36.661 |
| HIERARCH ESO ISS PBLA12 START | 132.7 |
| HIERARCH ESO ISS PBLA12 END | 132.7 |
| HIERARCH ESO ISS PBL13 START | 89.18 |
| HIERARCH ESO ISS PBL13 END | 89.327 |
| HIERARCH ESO ISS PBLA13 START | 47.4 |
| HIERARCH ESO ISS PBLA13 END | 47.5 |
| HIERARCH ESO ISS PBL14 START | 169.662 |
| HIERARCH ESO ISS PBL14 END | 169.662 |
| HIERARCH ESO ISS PBLA14 START | 353.616 |
| HIERARCH ESO ISS PBLA14 END | 353.702 |
| HIERARCH ESO ISS PBL23 START | 93.601 |
| HIERARCH ESO ISS PBL23 END | 93.655 |
| HIERARCH ESO ISS PBLA23 START | 24.4 |
| HIERARCH ESO ISS PBLA23 END | 24.6 |
| HIERARCH ESO ISS PBL24 START | 198.776 |
| HIERARCH ESO ISS PBL24 END | 198.794 |
| HIERARCH ESO ISS PBLA24 START | 346.689 |
| HIERARCH ESO ISS PBLA24 END | 346.756 |
| HIERARCH ESO ISS PBL34 START | 137.282 |
| HIERARCH ESO ISS PBL34 END | 137.409 |
| HIERARCH ESO ISS PBLA34 START | 322.028 |
| HIERARCH ESO ISS PBLA34 END | 322.049 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005955 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006382 |
| HIERARCH ESO ISS AMBI TEMP | 13.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |