Wikidata entity: Q242309

Quantities
| P4501 | albedo | 0.5 |
| P2248 | argument of periapsis | 6 |
| P6258 | declination | 20.76882840019833 |
| P10751 | declination component of proper motion | 62.094 |
| P2051 | M sin i | 0.464 |
| P2067 | mass | 0.46 |
| P1096 | orbital eccentricity | 0.0042 |
| P2045 | orbital inclination | 80 |
| P2146 | orbital period | 4.2307969 |
| P2214 | parallax | 64.6488 |
| P2120 | radius | 1.9 |
| P6257 | right ascension | 344.36658506978085 |
| P10752 | right ascension component of proper motion | 207.363 |
| P2233 | semi-major axis of an orbit | 0.05235 |
| P11796 | time of periapsis | 2450404.4 |
| P528 | catalog code | String | HD 217014b | ??? |
| P528 | catalog code | String | TIC 139298196b | ??? |
| P373 | Commons category | String | 51 Pegasi b | ??? |
| P59 | constellation | ... | Q8864 (Pegasus) | Pegasus |
| P61 | discoverer or inventor | ... | Q124013 (Didier Queloz) | Didier Queloz |
| P61 | discoverer or inventor | ... | Q123975 (Michel Mayor) | Michel Mayor |
| P1046 | discovery method | ... | Q2273386 (Doppler spectroscopy) | Doppler spectroscopy |
| P6259 | epoch | ... | Q1264450 (J2000.0) | J2000.0 |
| P31 | instance of | ... | Q44559 (exoplanet) | exoplanet |
| P2561 | name | Monolingualtext | Dimidium | ??? |
| P5008 | on focus list of Wikimedia project | ... | Q6173448 (Wikipedia:Vital articles/Level/4) | Wikipedia:Vital articles/Level/4 |
| P397 | parent astronomical body | ... | Q14265 (51 Pegasi) | 51 Pegasi |
| P575 | time of discovery or invention | ... | 1995-11-01 | ??? |
| P1417 | Encyclopædia Britannica Online ID | place/51-Pegasi-b-planet |
| P5650 | Exoplanet Data Explorer exoplanet ID | 51_Peg_b |
| P5653 | Extrasolar Planets Encyclopaedia exoplanet ID | 51_peg_b--12 |
| P646 | Freebase ID | /m/04gvv1 |
| P5667 | NASA Exoplanet Archive ID | 51 Peg b |
| P3083 | SIMBAD ID | * 51 Peg b |
| P12800 | Vikidia article ID | fr:Dimidium |
| P4839 | Wolfram Language entity code | Entity["Exoplanet", "51Pegasib"] |
| P8309 | Yle topic ID | 18-127972 |
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log id: 3104110