Back to Exoplanets
ExoplanetDetail

HATS-2 b

Host star HATS-2 • 13.09 R⊕ • 1.35 d orbit

Records

7

archive rows

Discovery

Transit

Radius

13.09 R⊕

median non-null value

Mass

435.4 M⊕

median non-null value

HATS-2

1550 K equilibrium

Quick Summary

Fast scan of the current planet profile

This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.

Host Star

HATS-2

Discovery

Transit

Year

2013

Period

1.35 day

Radius

12.58 Rearth

Mass

435.4 Mearth

Eq. Temp

1550 K

Scale Comparison

Radius against familiar reference worlds

Current adopted radius: 13.09 R⊕ • circles scaled linearly by radius

Earth

1.0 R⊕ baseline

HATS-2 b

13.09 R⊕

Jupiter

11.2 R⊕ reference

Provenance

Underlying measurements and references

Evidence Summary

Rows

7

Refs

7

Methods

1

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

3 values • 3 distinct

YearMethodFacilityTelescopePeriodRadiusMassEq. TempReference
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 day12.58 Rearth435.4 Mearth1550 KBiagiotti et al. 2024
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 dayPatel & Espinoza 2022
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 day13.09 Rearth486.3 MearthBonomo et al. 2017
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 day13.22 Rearth1416.0 KExoFOP
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 day13.09 Rearth427.5 Mearth1577 KMohler-Fischer et al. 2013
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 dayKokori et al. 2023
2013TransitHATSouth0.18 m Takahashi Epsilon Astrograph1.35 dayIvshina & Winn 2022