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Stellar HostProfile

HAT-P-17

K • 92.38 pc

Records

10

literature rows

Planets

2

system count

References

11

distinct source labels

TIC: TIC 266593143

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

5332 K

5135.7 to 5350

9 values • 5 distinct

Mass

0.87 Msun

0.86 to 0.99

8 values • 6 distinct

Radius

0.84 Rsun

0.84 to 0.95

9 values • 8 distinct

Age

7.40 Gyr

6.50 to 7.80

4 values • 3 distinct

Luminosity

-0.28 log(Lsun)

-0.32 to -0.27

4 values • 4 distinct

Distance

92.38 pc

single adopted value

10 values • 1 distinct

Spectral Type

K

Consistent across records

K (1)

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HAT-P-17 c

Radial Velocity

Discovery

2010

Period

1610 days

Radius

Mass

416.3 M⊕

Eq. Temp

HAT-P-17 b

Transit

Discovery

2010

Period

10.34 days

Radius

11.32 R⊕

Mass

169.7 M⊕

Eq. Temp

792 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

10

Stellar refs

10

System refs

1

Distancestable

10 values • 1 distinct

Parallaxstable

10 values • 1 distinct

Temperaturedisputed

9 values • 5 distinct

Massdisputed

8 values • 6 distinct

Radiusdisputed

9 values • 8 distinct

Agedisputed

4 values • 3 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

7 values • 5 distinct

Metallicitydisputed

8 values • 5 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5337.00.920.84-0.2992.38TICv8TICv8
5135.70.92-0.2792.38Gaia DR2TICv8
53320.880.84792.38Borsato et al. 2021TICv8
5337.00.8492.38ExoFOPTICv8
0.8692.38Knutson et al. 2014TICv8
52460.990.8792.38Stassun et al. 2017TICv8
52460.860.847.8092.38Bonomo et al. 2017TICv8
53500.890.866.50-0.2792.38Mancini et al. 2022TICv8
52460.860.847.80-0.32K92.38Howard et al. 2012TICv8
53320.860.9592.38Mortier et al. 2013TICv8