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Stellar HostProfile

HAT-P-22

G5 • 81.76 pc

Records

11

literature rows

Planets

1

system count

References

12

distinct source labels

TIC: TIC 252479260HD: HD 233731

Approximate color

from effective temperature

Canonical Summary

Adopted host values from all rows

Numeric fields use the median of non-null measurements. Disagreement stays visible through ranges, counts, and provenance.

Temperature

5302 K

5275.7 to 5357.7

10 values • 6 distinct

Mass

0.93 Msun

0.92 to 1.13

7 values • 5 distinct

Radius

1.05 Rsun

1.04 to 1.11

8 values • 6 distinct

Age

10.90 Gyr

9 to 12.40

4 values • 3 distinct

Luminosity

-0.09 log(Lsun)

-0.11 to -0.09

3 values • 3 distinct

Distance

81.76 pc

single adopted value

11 values • 1 distinct

Spectral Type

G5

Multiple classifications reported

G5 (1), G5 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HAT-P-22 b

Transit

Discovery

2010

Period

3.21 days

Radius

12.11 R⊕

Mass

690.3 M⊕

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

11

Stellar refs

11

System refs

1

Distancestable

11 values • 1 distinct

Parallaxstable

11 values • 1 distinct

Temperaturedisputed

10 values • 6 distinct

Massdisputed

7 values • 5 distinct

Radiusdisputed

8 values • 6 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

7 values • 5 distinct

Metallicitydisputed

8 values • 5 distinct

Spectral Typedisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
53020.921.0412.4081.76Bonomo et al. 2017TICv8
5357.71.0481.76ExoFOPTICv8
5357.70.931.04-0.0981.76TICv8TICv8
0.9281.76Knutson et al. 2014TICv8
530281.76Yalçınkaya et al. 2024TICv8
530281.76Turner et al. 2016TICv8
5275.71.08-0.0981.76Gaia DR2TICv8
53020.921.0412.40-0.11G581.76Bakos et al. 2010TICv8
53021.131.1181.76Stassun et al. 2017TICv8
53140.941.069G5 V81.76Mancini et al. 2018TICv8
53510.961.089.4181.76Sousa et al. 2015TICv8