KOI-2842 (Q25377579)

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

catalog code

Gaia DR2 2106929849536047744

1 reference

2MASS J18490005+4455160

1 reference

KIC 8733898

1 reference

Kepler-446

Kepler Confirmed Names

2 references

Kepler object of interest

KOI-2842

catalog

2 references

inferred from equatorial coordinates

Gaia DR3 2106929849536047744

1 reference

TIC 123417850

1 reference

1 reference

child astronomical body

Kepler-446b

series ordinal

b

0 references

Kepler-446c

series ordinal

c

0 references

Kepler-446d

series ordinal

d

0 references

distance from Earth

96.6034±0.5104 parsec

1 reference

120 parsec

1 reference

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

96.319±0.3358 parsec

1 reference

parallax

10.3516±0.0547 milliarcsecond

1 reference

10.3822±0.0362 milliarcsecond

1 reference

declination component of proper motion

−24.011±0.104 milliarcsecond per year

1 reference

−23.927±0.044 milliarcsecond per year

1 reference

right ascension component of proper motion

−12.466±0.104 milliarcsecond per year

1 reference

−12.469±0.047 milliarcsecond per year

1 reference

spectral class

M4V

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

M4

1 reference

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

13.591±0.021

1 reference

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

13.075±0.026

1 reference

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

12.827±0.024

1 reference

16.5

1 reference

16.286032±0.00286

1 reference

metallicity

−0.30

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

radius

0.24 solar radius

1 reference

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

diameter

401,000±65,400 kilometre

1 reference

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

2 references

282.25018054403 degree

1 reference

declination

44.9211049783 degree

1 reference

effective temperature

3,359 kelvin

2 references

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

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

3,204 kelvin

1 reference

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

3,483.7576±337.0924 kelvin

1 reference

3,241 kelvin

1 reference

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