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catalog code

UCAC4 339-184113

catalog

1 reference

Gaia DR2 6772454416893148928

1 reference

2MASS J19262288-2214514

1 reference

Gaia DR3 6772454416893148928

1 reference

TIC 119605900

1 reference

K2-280

1 reference

Ecliptic Plane Input Catalog

EPIC 216494238

catalog

1 reference

inferred from equatorial coordinates

1 reference

child astronomical body

K2-280 b

series ordinal

0 references

distance from Earth

395.789±7.456parsec

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

380.098±2.0371parsec

1 reference

395.789±7.4564parsec

1 reference

396.9±7.31parsec

1 reference

stellar rotational velocity

2.5kilometre per second

1 reference

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

parallax

2.5266±0.0476milliarcsecond

1 reference

2.6309±0.0141milliarcsecond

1 reference

declination component of proper motion

−12.504±0.065milliarcsecond per year

1 reference

−12.598±0.015milliarcsecond per year

1 reference

right ascension component of proper motion

4.442±0.079milliarcsecond per year

1 reference

4.397±0.016milliarcsecond per year

1 reference

radial velocity

−0.15±1.59kilometre per second

1 reference

−1.234±0.103kilometre per second

1 reference

12.06±0.04

1 reference

12.32±0.02

1 reference

12.85±0.02

1 reference

12.54±0.04

1 reference

13.27±0.01

1 reference

12.41±0.07

1 reference

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

10.765±0.019

1 reference

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

10.854±0.024

1 reference

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

11.141±0.021

1 reference

12.35365±0.002762

1 reference

luminosity

1.3796248±0.036187solar luminosity

1 reference

metallicity

0.35

1 reference

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

0.3±0.05

1 reference

reason for deprecated rank

0.3

item/value with less precision and/or accuracy

1 reference

Sixty Validated Planets from K2 Campaigns 5–8

0.26

1 reference

0.146

1 reference

radius

1.3666687±0.0647739solar radius

1 reference

1.28±0.07solar radius

1 reference

K2-280 b – a low density warm sub-Saturn around a mildly evolved star

2 references

291.59533910274degree

1 reference

declination

−22.24765291295degree

1 reference

effective temperature

5,741kelvin

1 reference

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

5,767kelvin

1 reference

275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10

5,351±131.5kelvin

1 reference

5,585kelvin

1 reference

5,708kelvin

1 reference

5,558kelvin

1 reference

reason for deprecated rank

5,742kelvin

item/value with less precision and/or accuracy

1 reference

Sixty Validated Planets from K2 Campaigns 5–8

5,742±90kelvin

1 reference

surface gravity

13,800centimetre per square second

1 reference

Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy

29,500centimetre per square second

1 reference

275 Candidates and 149 Validated Planets Orbiting Bright Stars in K2 Campaigns 0–10

12,000centimetre per square second

1 reference

18,600centimetre per square second

1 reference

16,293centimetre per square second

1 reference

18,000centimetre per square second

1 reference

Sixty Validated Planets from K2 Campaigns 5–8

age estimated by a dating method

8.96±1.7gigaannum

1 reference

K2-280 b – a low density warm sub-Saturn around a mildly evolved star