ExoplanetDetail

Kepler-57 c

Host star Kepler-57 • 2.20 R⊕ • 11.61 d orbit

Records

archive rows

Discovery

—

Transit

Radius

2.20 R⊕

median non-null value

Mass

7.40 M⊕

median non-null value

Kepler-57

674 K equilibrium

Host Star

Kepler-57

Discovery

Transit

Year

2012

Period

—

Radius

1.79 Rearth

Mass

—

Eq. Temp

—

Earth

1.0 R⊕ baseline

Kepler-57 c

2.20 R⊕

Jupiter

11.2 R⊕ reference

Evidence Summary

Rows

Refs

Methods

Discoverystable

13 values • 1 distinct

Facilitystable

13 values • 1 distinct

Perioddisputed

12 values • 2 distinct

Radiusdisputed

11 values • 9 distinct

Massdisputed

3 values • 3 distinct

Eq. Tempdisputed

5 values • 3 distinct

Year	Method	Facility	Telescope	Period	Radius	Mass	Eq. Temp	Reference
2012	Transit	Kepler	0.95 m Kepler Telescope	—	1.79 Rearth	—	—	Berger et al. 2018
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	1.71 Rearth	—	671 K	Q1-Q17 DR25 KOI Table
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	45.65 Rearth	—	674 K	Q1-Q12 KOI Table
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	48.42 Rearth	—	—	Morton et al. 2016
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	46.91 Rearth	—	—	Fulton & Petigura 2018
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	1.68 Rearth	7.40 Mearth	—	Hadden et al. 2014
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	1.58 Rearth	—	652 K	Q1-Q8 KOI Table
2012	Transit	Kepler	0.95 m Kepler Telescope	11.60 day	2.20 Rearth	6.86 Mearth	—	Leleu et al. 2023
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	—	—	—	Holczer et al. 2016
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	45.65 Rearth	—	674 K	Q1-Q16 KOI Table
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	—	—	—	Q1-Q17 DR25 Supplemental KOI Table
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	1.55 Rearth	9.10 Mearth	—	Steffen et al. 2013
2012	Transit	Kepler	0.95 m Kepler Telescope	11.61 day	45.65 Rearth	—	674 K	Q1-Q17 DR24 KOI Table

Kepler-57 c

Fast scan of the current planet profile

Radius against familiar reference worlds

Underlying measurements and references