EPIC 228721452.02 (Q79687036)

SIMBAD

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

5 references

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

Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0–8 and 10

Ecliptic Plane Input Catalog

catalog code

EPIC 228721452.02

catalog

3 references

EPIC 228721452 c

1 reference

K2-223c

2 references

Ecliptic Plane Input Catalog

EPIC 228721452c

catalog

2 references

time of discovery or invention

TIC 98594138c

1 reference

March 2018

1 reference

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

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

2 references

inferred from equatorial coordinates

constellation

Virgo

1 reference

based on heuristic

parent astronomical body

K2-223

4 references

SIMBAD

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

object stated in reference as

K2-223

object stated in reference as

2MASS J12211347-1016552

orbital inclination

89.6±4 degree

1 reference

Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0–8 and 10

87.453844±3.940541 degree

1 reference

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

orbital period

4.562546±0.00014 day

1 reference

Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0–8 and 10

4.564169±0.000299 day

1 reference

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

4.56327±0.00051 day

1 reference

semi-major axis of an orbit

0.0549±0.0003 astronomical unit

1 reference

declination component of proper motion

parallax

5.0074±0.0638 milliarcsecond

2 references

−15.04±0.062 milliarcsecond per year

2 references

right ascension component of proper motion

7.378±0.112 milliarcsecond per year

2 references

1,091.0 kelvin

sourcing circumstances

mean

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

K2-223 c

radius

1.5±0.1 Earth radius

1 reference

Ultra-short-period Planets in K2. III. Neighbors are Common with 13 New Multiplanet Systems and 10 Newly Validated Planets in Campaigns 0–8 and 10

1.57±0.11 Earth radius

1 reference

0.1444903293±0.0125761379 Jupiter radius

1 reference

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

3 references