Exposure
- ID
- PIONI.2025-05-24T09:03:37.569_1
- Header ID
- PIONI.2025-05-24T09:03:37.569
- Date updated
- 2025-05-24 09:11:00 UTC+0000
- Release date
- 2025-05-24 09:03:37 UTC+0000
- UTC Start
- 2025-05-24 09:03:37.569
- UTC End
- 2025-05-24 09:04:03.169
- MJD Start
- 60819.3775181575
- MJD End
- 60819.377814453794
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003634
- Ambient temperature (°C)
- 12.06
- Seeing (arcsec)
- 0.74
Observation
- ID
- 67557
- Category
- calibrator
- 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
- 50246
- Name
- HD163428
- RA
- 269.281079
- DEC
- -23.93926
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 56.5780 | 56.4910 | 289.5000 | 289.6000 |
| K0-D0 | 79.8420 | 79.7140 | 264.7000 | 264.7000 |
| K0-J3 | 55.4770 | 55.4740 | 352.3770 | 352.4650 |
| G2-D0 | 37.1000 | 37.0750 | 224.9000 | 224.9000 |
| G2-J3 | 58.4400 | 58.3880 | 51.8720 | 51.8940 |
| D0-J3 | 95.3700 | 95.2930 | 49.1530 | 49.1740 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.285P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60819.3775181575 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD163428 |
| RA | 269.281079 |
| DEC | -23.93926 |
| 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 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 56.578 |
| HIERARCH ESO ISS PBL12 END | 56.491 |
| HIERARCH ESO ISS PBLA12 START | 289.5 |
| HIERARCH ESO ISS PBLA12 END | 289.6 |
| HIERARCH ESO ISS PBL13 START | 79.842 |
| HIERARCH ESO ISS PBL13 END | 79.714 |
| HIERARCH ESO ISS PBLA13 START | 264.7 |
| HIERARCH ESO ISS PBLA13 END | 264.7 |
| HIERARCH ESO ISS PBL14 START | 55.477 |
| HIERARCH ESO ISS PBL14 END | 55.474 |
| HIERARCH ESO ISS PBLA14 START | 352.377 |
| HIERARCH ESO ISS PBLA14 END | 352.465 |
| HIERARCH ESO ISS PBL23 START | 37.1 |
| HIERARCH ESO ISS PBL23 END | 37.075 |
| HIERARCH ESO ISS PBLA23 START | 224.9 |
| HIERARCH ESO ISS PBLA23 END | 224.9 |
| HIERARCH ESO ISS PBL24 START | 58.44 |
| HIERARCH ESO ISS PBL24 END | 58.388 |
| HIERARCH ESO ISS PBLA24 START | 51.872 |
| HIERARCH ESO ISS PBLA24 END | 51.894 |
| HIERARCH ESO ISS PBL34 START | 95.37 |
| HIERARCH ESO ISS PBL34 END | 95.293 |
| HIERARCH ESO ISS PBLA34 START | 49.153 |
| HIERARCH ESO ISS PBLA34 END | 49.174 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003634 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003634 |
| HIERARCH ESO ISS AMBI TEMP | 12.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |