ExoplanetDetail

HAT-P-37 b

Host star HAT-P-37 • 13.20 R⊕ • 2.80 d orbit

Records

archive rows

Discovery

2011

Transit

Radius

13.20 R⊕

default parameter set

Mass

371.5 M⊕

default parameter set

HAT-P-37

1271 K equilibrium

Selected source: Bakos et al. 2012

Host Star

HAT-P-37

Stable across source rows

HAT-P-37

Discovery Method

Transit

Consistent across records

Transit (7)

Discovery Year

2011

Stable across source rows

2011

Orbital Period

2.80 day

2.80 to 2.80

7 values • 6 distinct

Semi-Major Axis

0.04 au

0.04 to 0.04

3 values • 3 distinct

Radius

13.20 Rearth

12.01 to 13.80

4 values • 4 distinct

Mass

371.5 Mearth

371.5 to 381.4

3 values • 3 distinct

Density

0.89 g/cm**3

0.85 to 0.91

3 values • 3 distinct

Equilibrium Temperature

1271 K

1149.3 to 1271

2 values • 2 distinct

Earth

1.0 R⊕ baseline

HAT-P-37 b

13.20 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

4 values • 3 distinct

Massdisputed

3 values • 3 distinct

Eq. Tempdisputed

2 values • 2 distinct

Year	Method	Facility	Telescope	Period	Radius	Mass	Eq. Temp	Reference
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	13.20 Rearth	381.4 Mearth	—	Bonomo et al. 2017
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	13.20 Rearth	371.5 Mearth	1271 K	Bakos et al. 2012
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	13.80 Rearth	378.2 Mearth	—	Maciejewski et al. 2016
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	—	—	—	Kokori et al. 2022
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	—	—	—	Kokori et al. 2023
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	—	—	—	Ivshina & Winn 2022
2011	Transit	HATNet	Canon 200mm f/1.8L	2.80 day	12.01 Rearth	—	1149.3 K	ExoFOP

HAT-P-37 b

Adopted planet values from the default parameter set

Radius against familiar reference worlds

Underlying measurements and references