Exposure
- ID
- PIONI.2025-01-02T03:08:33.111_1
- Header ID
- PIONI.2025-01-02T03:08:33.111
- Date updated
- 2025-01-02 03:15:30 UTC+0000
- Release date
- 2026-01-02 03:15:30 UTC+0000
- UTC Start
- 2025-01-02 03:08:33.111
- UTC End
- 2025-01-02 03:08:58.711
- MJD Start
- 60677.1309387861
- MJD End
- 60677.131235082394
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0067545
- Ambient temperature (°C)
- 13.5
- Seeing (arcsec)
- 0.88
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 | 35.3280 | 35.3800 | 132.4000 | 132.4000 |
| A0-J2 | 85.5980 | 85.7380 | 42.8000 | 43.0000 |
| A0-J6 | 169.6350 | 169.6360 | 351.4850 | 351.5700 |
| B5-J2 | 92.3380 | 92.3850 | 20.3000 | 20.5000 |
| B5-J6 | 198.3010 | 198.3220 | 345.0340 | 345.0990 |
| J2-J6 | 134.0270 | 134.1610 | 321.5750 | 321.5910 |
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 | 60677.1309387861 |
| 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 | 35.328 |
| HIERARCH ESO ISS PBL12 END | 35.38 |
| HIERARCH ESO ISS PBLA12 START | 132.4 |
| HIERARCH ESO ISS PBLA12 END | 132.4 |
| HIERARCH ESO ISS PBL13 START | 85.598 |
| HIERARCH ESO ISS PBL13 END | 85.738 |
| HIERARCH ESO ISS PBLA13 START | 42.8 |
| HIERARCH ESO ISS PBLA13 END | 43.0 |
| HIERARCH ESO ISS PBL14 START | 169.635 |
| HIERARCH ESO ISS PBL14 END | 169.636 |
| HIERARCH ESO ISS PBLA14 START | 351.485 |
| HIERARCH ESO ISS PBLA14 END | 351.57 |
| HIERARCH ESO ISS PBL23 START | 92.338 |
| HIERARCH ESO ISS PBL23 END | 92.385 |
| HIERARCH ESO ISS PBLA23 START | 20.3 |
| HIERARCH ESO ISS PBLA23 END | 20.5 |
| HIERARCH ESO ISS PBL24 START | 198.301 |
| HIERARCH ESO ISS PBL24 END | 198.322 |
| HIERARCH ESO ISS PBLA24 START | 345.034 |
| HIERARCH ESO ISS PBLA24 END | 345.099 |
| HIERARCH ESO ISS PBL34 START | 134.027 |
| HIERARCH ESO ISS PBL34 END | 134.161 |
| HIERARCH ESO ISS PBLA34 START | 321.575 |
| HIERARCH ESO ISS PBLA34 END | 321.591 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007559 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00595 |
| HIERARCH ESO ISS AMBI TEMP | 13.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |