Exposure
- ID
- PIONI.2025-04-27T06:09:23.736_1
- Header ID
- PIONI.2025-04-27T06:09:23.736
- Date updated
- 2025-04-27 06:15:49 UTC+0000
- Release date
- 2026-04-27 06:15:49 UTC+0000
- UTC Start
- 2025-04-27 06:09:23.736
- UTC End
- 2025-04-27 06:09:49.336
- MJD Start
- 60792.2565247202
- MJD End
- 60792.2568210165
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00524
- Ambient temperature (°C)
- 12.73
- Seeing (arcsec)
- 0.44
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 | 69.0810 | 68.9450 | 118.2000 | 118.3000 |
| A0-J2 | 108.8800 | 108.6970 | 90.9000 | 90.9000 |
| A0-K0 | 119.5030 | 119.3900 | 70.1350 | 70.1060 |
| G1-J2 | 57.1530 | 57.1280 | 57.1000 | 57.1000 |
| G1-K0 | 89.5920 | 89.6110 | 35.1070 | 35.1150 |
| J2-K0 | 42.4230 | 42.4280 | 4.7580 | 4.8330 |
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 | 60792.2565247202 |
| 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 | 69.081 |
| HIERARCH ESO ISS PBL12 END | 68.945 |
| HIERARCH ESO ISS PBLA12 START | 118.2 |
| HIERARCH ESO ISS PBLA12 END | 118.3 |
| HIERARCH ESO ISS PBL13 START | 108.88 |
| HIERARCH ESO ISS PBL13 END | 108.697 |
| HIERARCH ESO ISS PBLA13 START | 90.9 |
| HIERARCH ESO ISS PBLA13 END | 90.9 |
| HIERARCH ESO ISS PBL14 START | 119.503 |
| HIERARCH ESO ISS PBL14 END | 119.39 |
| HIERARCH ESO ISS PBLA14 START | 70.135 |
| HIERARCH ESO ISS PBLA14 END | 70.106 |
| HIERARCH ESO ISS PBL23 START | 57.153 |
| HIERARCH ESO ISS PBL23 END | 57.128 |
| HIERARCH ESO ISS PBLA23 START | 57.1 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 89.592 |
| HIERARCH ESO ISS PBL24 END | 89.611 |
| HIERARCH ESO ISS PBLA24 START | 35.107 |
| HIERARCH ESO ISS PBLA24 END | 35.115 |
| HIERARCH ESO ISS PBL34 START | 42.423 |
| HIERARCH ESO ISS PBL34 END | 42.428 |
| HIERARCH ESO ISS PBLA34 START | 4.758 |
| HIERARCH ESO ISS PBLA34 END | 4.833 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00524 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00524 |
| HIERARCH ESO ISS AMBI TEMP | 12.73 |
| HIERARCH ESO ISS AMBI FWHM START | 0.44 |
| HIERARCH ESO ISS AMBI FWHM END | 0.44 |