Exposure
- ID
- PIONI.2025-04-27T06:24:40.502_1
- Header ID
- PIONI.2025-04-27T06:24:40.502
- Date updated
- 2025-04-27 06:30:54 UTC+0000
- Release date
- 2026-04-27 06:30:54 UTC+0000
- UTC Start
- 2025-04-27 06:24:40.502
- UTC End
- 2025-04-27 06:25:06.102
- MJD Start
- 60792.2671354408
- MJD End
- 60792.2674317371
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003366
- Ambient temperature (°C)
- 12.63
- Seeing (arcsec)
- 0.49
Observation
- ID
- 67016
- Category
- science
- Program ID
- 115.285P.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 49824
- Name
- HIP66936
- RA
- 205.762689
- DEC
- 3.53748
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 65.5500 | 65.4070 | 119.7000 | 119.7000 |
| A0-J2 | 103.9960 | 103.7950 | 90.7000 | 90.7000 |
| A0-K0 | 116.4030 | 116.2720 | 69.3540 | 69.3210 |
| G1-J2 | 56.4420 | 56.4110 | 56.4000 | 56.4000 |
| G1-K0 | 90.0130 | 90.0270 | 35.2630 | 35.2660 |
| J2-K0 | 42.5800 | 42.5870 | 6.6530 | 6.7260 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60792.2671354408 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP66936 |
| RA | 205.762689 |
| DEC | 3.53748 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 65.55 |
| HIERARCH ESO ISS PBL12 END | 65.407 |
| HIERARCH ESO ISS PBLA12 START | 119.7 |
| HIERARCH ESO ISS PBLA12 END | 119.7 |
| HIERARCH ESO ISS PBL13 START | 103.996 |
| HIERARCH ESO ISS PBL13 END | 103.795 |
| HIERARCH ESO ISS PBLA13 START | 90.7 |
| HIERARCH ESO ISS PBLA13 END | 90.7 |
| HIERARCH ESO ISS PBL14 START | 116.403 |
| HIERARCH ESO ISS PBL14 END | 116.272 |
| HIERARCH ESO ISS PBLA14 START | 69.354 |
| HIERARCH ESO ISS PBLA14 END | 69.321 |
| HIERARCH ESO ISS PBL23 START | 56.442 |
| HIERARCH ESO ISS PBL23 END | 56.411 |
| HIERARCH ESO ISS PBLA23 START | 56.4 |
| HIERARCH ESO ISS PBLA23 END | 56.4 |
| HIERARCH ESO ISS PBL24 START | 90.013 |
| HIERARCH ESO ISS PBL24 END | 90.027 |
| HIERARCH ESO ISS PBLA24 START | 35.263 |
| HIERARCH ESO ISS PBLA24 END | 35.266 |
| HIERARCH ESO ISS PBL34 START | 42.58 |
| HIERARCH ESO ISS PBL34 END | 42.587 |
| HIERARCH ESO ISS PBLA34 START | 6.653 |
| HIERARCH ESO ISS PBLA34 END | 6.726 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003366 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003366 |
| HIERARCH ESO ISS AMBI TEMP | 12.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |