(Q30893075)

Kepler-445, Kepler-446 and the occurrence of compact multiples orbiting mid-M dwarf stars

KIC 9730163

1 reference

2MASS J19545665+4629548

1 reference

Gaia DR2 2085482775729637376

1 reference

Kepler-445

Kepler Confirmed Names

2 references

Kepler object of interest

KOI-2704

catalog

2 references

inferred from equatorial coordinates

Gaia DR3 2085482775729637376

1 reference

TIC 268060194

1 reference

1 reference

child astronomical body

Kepler-445c

series ordinal

c

0 references

Kepler-445b

series ordinal

b

0 references

Kepler-445d

series ordinal

d

0 references

distance from Earth

127.657±0.996 parsec

1 reference

90 parsec

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Kepler-445, Kepler-446 and the occurrence of compact multiples orbiting mid-M dwarf stars

122.901±0.6903 parsec

1 reference

127.657±0.9957 parsec

1 reference

parallax

7.8335±0.0611 milliarcsecond

1 reference

8.1366±0.0457 milliarcsecond

1 reference

0.0066±14 milliarcsecond

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

declination component of proper motion

132.173±0.111 milliarcsecond per year

1 reference

132.351±0.053 milliarcsecond per year

1 reference

0.136±21 milliarcsecond per year

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

right ascension component of proper motion

41.516±0.102 milliarcsecond per year

1 reference

41.465±0.05 milliarcsecond per year

1 reference

0.036±21 milliarcsecond per year

1 reference

The Gold Standard: Accurate Stellar and Planetary Parameters for Eight Kepler M Dwarf Systems Enabled by Parallaxes

radial velocity

−57.31±2.43 kilometre per second

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

spectral class

M4V

1 reference

Characterizing the cool KOIs. VI. H- and K-band spectra of Kepler M dwarf planet-candidate hosts

M4

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M4.5V

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Kepler Planet Occurrence Rates for Mid-type M Dwarfs as a Function of Spectral Type

M3

1 reference

Magnetic Activity and Physical Parameters of Exoplanet Host Stars Based on LAMOST DR7, TESS, Kepler, and K2 Surveys

19.2

1 reference

17.1

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

13.542±0.029

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

12.929±0.035

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

12.61±0.028

1 reference

18.0

1 reference

16.684862±0.002898

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metallicity

0.27

2 references

Characterizing the cool KOIs. VI. H- and K-band spectra of Kepler M dwarf planet-candidate hosts

Kepler Planet Occurrence Rates for Mid-type M Dwarfs as a Function of Spectral Type

0.27±0.13

1 reference

radius

0.21±0.03 solar radius

1 reference

Kepler-445, Kepler-446 and the occurrence of compact multiples orbiting mid-M dwarf stars

diameter

260,000±0 kilometre

1 reference

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

260,000 kilometre

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Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

2 references

298.73608013869 degree

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declination

46.49855378903 degree

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effective temperature

3,267 kelvin

1 reference

Characterizing the cool KOIs. VI. H- and K-band spectra of Kepler M dwarf planet-candidate hosts

3,157 kelvin

2 references

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

Kepler Planet Occurrence Rates for Mid-type M Dwarfs as a Function of Spectral Type

3,240 kelvin

1 reference

A lack of short-period multiplanet systems with close-proximity pairs and the curious case of Kepler-42

3,482.1099±582.8901 kelvin

1 reference

3,157±60 kelvin

1 reference

Kepler-445, Kepler-446 and the occurrence of compact multiples orbiting mid-M dwarf stars

surface gravity

78,900 centimetre per square second

1 reference

A lack of short-period multiplanet systems with close-proximity pairs and the curious case of Kepler-42