Kepler-371

{{short description|Star in the constellation Cygnus}}

{{Starbox begin}}

{{Starbox observe

| epoch = J2000

| constell = Cygnus

| ra = {{RA|19|29|18.3513}}

| dec = {{DEC|+38|39|27.273}}

}}

{{Starbox astrometry

| radial_v =

| prop_mo_ra = {{val|3.560|(12)}}

| prop_mo_dec = {{val|−7.358|(14)}}

| pm_footnote =

| parallax = 1.2177

| p_error = 0.0121

| parallax_footnote =

| absmag_v =

}}

{{Starbox detail

| source = {{cite journal|bibcode=2016ApJ...822...86M|arxiv=1605.02825|doi=10.3847/0004-637X/822/2/86|title=False Positive Probabilities for All Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives|journal=The Astrophysical Journal|volume=822|issue=2|pages=86|year=2016|last1=Morton|first1=Timothy D.|last2=Bryson|first2=Stephen T.|last3=Coughlin|first3=Jeffrey L.|last4=Rowe|first4=Jason F.|last5=Ravichandran|first5=Ganesh|last6=Petigura|first6=Erik A.|last7=Haas|first7=Michael R.|last8=Batalha|first8=Natalie M.|s2cid=20832201 |display-authors=1 |doi-access=free }}

| temperature = {{val|5759|-70|+87}}

| gravity = {{val|4.46|-0.10|+0.07}}

| radius = {{val|0.95|-0.08|+0.10}}

| mass = 0.93 ± 0.05

| metal_fe = {{val|-0.20|+0.12|-0.13}}

| age_gyr = 5.5

}}

{{Starbox catalog

| names = {{odlist | 2MASS=J19291835+3839273 | Gaia DR2=2052702348375966208 | KIC=3548044 | KOI=2194 }}

}}

{{Starbox reference

| Simbad = Kepler-371

| NSTED = Kepler-371

}}

{{Starbox end}}

Kepler-371 (also known as KOI-2194 or KIC 3548044) is a star some 2,680 ly away from the Earth. It hosts a multi planetary system consisting of 2 confirmed Super-Earths, as well as 1 unconfirmed Near-Earth sized exoplanet in its habitable zone.{{cite web |url=http://exoplanetarchive.ipac.caltech.edu/cgi-bin/DisplayOverview/nph-DisplayOverview?objname=Kepler-371&type=KEPLER_HOST | title = Kepler Host Overview Page.}}

{{Orbitbox planet begin

|name=Kepler-371

|period_unit=day

}}

{{Orbitbox planet

|exoplanet=b

|mass=

|radius_earth=1.89

|semimajor=0.2

|eccentricity=0

|period=34.763278±0.000351

|inclination=89.95

}}

{{Orbitbox planet

|exoplanet=c

|semimajor=0.313

|radius_earth=1.78

|period=67.968015

|eccentricity=0

|inclination=89.95

}}

{{OrbitboxPlanet hypothetical

|exoplanet=d

}}

{{Orbitbox end}}