ケプラー41

Kepler-41 or KOI-196 is a star in the constellation Cygnus. It is a G-type main-sequence star, like the Sun, and it is located about 3,510 light-years (1,080 parsecs) away. It is fairly similar to the Sun, with 115% of its mass, a radius of 129% times that of the Sun, and a surface temperature of 5,750 K. Search for stellar companions to Kepler-41 in 2013-2014 has yielded inconclusive results, compatible with Kepler-41 being the single star.

Astronomical data · SIMBAD

Object type: *
Distance: 3,513 light-years
Redshift: z = -0.00008864639979644373
Coordinates: RA 294.5132° · Dec 45.9816°

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via SIMBAD · CDS Strasbourg

Wikidata facts

Constellation: Cygnus
Child body: Kepler-41b
Distance from Earth: 1128.11
Diameter: 1640000
Radius: 1.29
Mass: 1.15
Variable-star type: rotating variable star

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catalog code: KIC 9410930
effective temperature: 5750
parallax: 0.9283
apparent magnitude: 14.400932
epoch: J2000.0
metallicity: 0.273
surface gravity: 13274
luminosity: 1.6735505
right ascension component of proper motion: 3.001
declination component of proper motion: 2.965
spectral class: G2 V
right ascension: 294.51322786242
declination: 45.98163251619
radial velocity: -26.5767
stellar rotational velocity: 3.452
age estimated by a dating method: 4.4

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Article · 日本語

ケプラー41 (英: Kepler-41, KOI-196) は、はくちょう座にある恒星である。太陽と同じG型主系列星で、約3,680光年（1,130 パーセク）離れた位置にある。質量は太陽の115%、半径は129％で、表面温度は5,750 Kである。ケプラー41を周回する太陽系外惑星が1つ知られている。

Abstract from DBpedia / Wikipedia · CC BY-SA