Kepler-454
KOI-273
KIC 3102384
19 09 54.8466
+38 13 43.9218
200
Kepler-454
KOI-273
KIC 3102384
2MASS J19095484+3813438
Gaia DR2 2099541715513813504
TYC 3120-1368-1
11.57
10.357
10.021
9.968
1.066
1.028
5.23
5687
0.27
Kepler-454 b
KOI-273.01
KOI-273 b
KIC 3102384 b
Gaia DR2 2099541715513813504 b
TYC 3120-1368-1 b
10.57375339
2455008.0675855
87.090
0.2114
0
0.02152
0.0954
1
transit
2015
Kepler-454 b is a small but non-rocky planet orbiting the star every 10.6 days. Its mass has been determined using radial velocities from HARPS-N.
16/01/09
Confirmed planets
Kepler-454 c
KOI-273 c
KIC 3102384 c
Gaia DR2 2099541715513813504 c
TYC 3120-1368-1 c
523.90
2454892
0.0214
337.4
4.46
1.286
RV
2015
Kepler-454 c is a jovian planet orbiting a metal-rich, solar-type star at 1.2 AU. Its presence was detected using radial velocities from HARPS-N.
16/01/09
Confirmed planets
Kepler-454 d
KOI-273 d
KIC 3102384 d
Gaia DR2 2099541715513813504 d
TYC 3120-1368-1 d
RV
2015
The presence of a third planet in the Kepler-454 system is inferred from a trend in the HARPS-N radial velocities. The limits are given assuming a circular orbit.
16/01/09
Controversial
Lyra