ExoplanetDetail

HAT-P-52 b

Host star HAT-P-52 • 11.31 R⊕ • 2.75 d orbit

Records

archive rows

Discovery

2015

Transit

Radius

11.31 R⊕

default parameter set

Mass

260.0 M⊕

default parameter set

HAT-P-52

1218 K equilibrium

Selected source: Hartman et al. 2015

Host Star

HAT-P-52

Stable across source rows

HAT-P-52

Discovery Method

Transit

Consistent across records

Transit (7)

Discovery Year

2015

Stable across source rows

2015

Orbital Period

2.75 day

2.75 to 2.75

7 values • 6 distinct

Semi-Major Axis

0.04 au

0.04 to 0.04

2 values • 2 distinct

Radius

11.31 Rearth

10.71 to 11.31

3 values • 2 distinct

Mass

260.0 Mearth

259.7 to 260.0

2 values • 2 distinct

Density

0.98 g/cm**3

single adopted value

2 values • 1 distinct

Equilibrium Temperature

1218 K

1082 to 1218

2 values • 2 distinct

Earth

1.0 R⊕ baseline

HAT-P-52 b

11.31 R⊕

Jupiter

11.2 R⊕ reference

Evidence Summary

Rows

Refs

Methods

Discoverystable

7 values • 1 distinct

Facilitystable

7 values • 1 distinct

Periodstable

7 values • 1 distinct

Radiusdisputed

3 values • 2 distinct

Massdisputed

2 values • 2 distinct

Eq. Tempdisputed

2 values • 2 distinct

Year	Method	Facility	Telescope	Period	Radius	Mass	Eq. Temp	Reference
2015	Transit	HATNet	Multiple Telescopes	2.75 day	11.31 Rearth	259.7 Mearth	—	Bonomo et al. 2017
2015	Transit	HATNet	Multiple Telescopes	2.75 day	—	—	—	Kokori et al. 2023
2015	Transit	HATNet	Multiple Telescopes	2.75 day	10.71 Rearth	—	1082 K	ExoFOP
2015	Transit	HATNet	Multiple Telescopes	2.75 day	—	—	—	Ivshina & Winn 2022
2015	Transit	HATNet	Multiple Telescopes	2.75 day	—	—	—	Kokori et al. 2022
2015	Transit	HATNet	Multiple Telescopes	2.75 day	11.31 Rearth	260.0 Mearth	1218 K	Hartman et al. 2015
2015	Transit	HATNet	Multiple Telescopes	2.75 day	—	—	—	Mallonn et al. 2019

HAT-P-52 b

Adopted planet values from the default parameter set

Radius against familiar reference worlds

Underlying measurements and references