(Q25419499)

KIC 6106282

1 reference

2MASS J19012398+4127079

1 reference

Gaia DR2 2103871317426712448

1 reference

Kepler-440

Kepler Confirmed Names

2 references

Kepler object of interest

KOI-4087

catalog

2 references

inferred from equatorial coordinates

Gaia DR3 2103871317426712448

1 reference

TIC 120495880

1 reference

1 reference

child astronomical body

Kepler-440b

series ordinal

b

1 reference

inferred from

Kepler-440b

distance from Earth

303.656±2.296 parsec

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

304.442±1.863 parsec

1 reference

303.656±2.2959 parsec

1 reference

261±46 parsec

1 reference

Validation of 12 small Kepler transiting planets in the habitable zone

parallax

3.2932±0.0249 milliarcsecond

1 reference

3.2847±0.0201 milliarcsecond

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declination component of proper motion

28.281±0.045 milliarcsecond per year

1 reference

28.318±0.023 milliarcsecond per year

1 reference

right ascension component of proper motion

15.296±0.043 milliarcsecond per year

1 reference

15.356±0.022 milliarcsecond per year

1 reference

type of variable star

rotating variable star

3 references

Photometric amplitude distribution of stellar rotation of KOIs--Indication for spin-orbit alignment of cool stars and high obliquity for hot stars

Rotation and differential rotation of active Kepler stars

Rotation periods of 12000 main-sequence Kepler stars: dependence on stellar spectral type and comparison with v sin i observations

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

12.96±0.019

1 reference

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

12.323±0.018

1 reference

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

12.121±0.021

1 reference

15.5

1 reference

15.091183±0.002778

1 reference

luminosity

0.10444781±0.00201449 solar luminosity

1 reference

metallicity

0.05

1 reference

Planet hunters. V. A confirmed jupiter-size planet in the habitable zone and 42 planet candidates from the Kepler archive data

radius

0.6763267±0.1844563 solar radius

1 reference

0.56±0.05 solar radius

1 reference

2 references

285.34997819935995 degree

1 reference

declination

41.45224755908 degree

1 reference

effective temperature

3,963 kelvin

1 reference

Planet hunters. V. A confirmed jupiter-size planet in the habitable zone and 42 planet candidates from the Kepler archive data

3,990±688.7065 kelvin

1 reference

4,134±154 kelvin

1 reference

Validation of 12 small Kepler transiting planets in the habitable zone

surface gravity

49,000 centimetre per square second

1 reference

Planet hunters. V. A confirmed jupiter-size planet in the habitable zone and 42 planet candidates from the Kepler archive data

age estimated by a dating method

1.3±0.6 gigaannum

1 reference

Validation of 12 small Kepler transiting planets in the habitable zone