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Stellar HostProfile

HAT-P-1

G0 V • 159.0 pc

Records

15

literature rows

Planets

1

system count

References

16

distinct source labels

TIC: TIC 346338552

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

5980 K

5718 to 6076

13 values • 8 distinct

Mass

1.13 Msun

1.12 to 1.15

9 values • 5 distinct

Radius

1.15 Rsun

1.04 to 1.30

11 values • 9 distinct

Age

2.70 Gyr

2.10 to 3.60

5 values • 3 distinct

Luminosity

0.18 log(Lsun)

0.17 to 0.22

5 values • 4 distinct

Distance

159.0 pc

single adopted value

15 values • 1 distinct

Spectral Type

G0 V

Multiple classifications reported

G0 V (2), F8 (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

HAT-P-1 b

Transit

Discovery

2006

Period

4.47 days

Radius

14.53 R⊕

Mass

Eq. Temp

1118 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

15

Stellar refs

15

System refs

1

Distancestable

15 values • 1 distinct

Parallaxstable

15 values • 1 distinct

Temperaturedisputed

13 values • 8 distinct

Massdisputed

9 values • 5 distinct

Radiusdisputed

11 values • 9 distinct

Agedisputed

5 values • 3 distinct

Luminositydisputed

5 values • 4 distinct

Surface Gravitydisputed

9 values • 8 distinct

Metallicitydisputed

9 values • 4 distinct

Spectral Typedisputed

3 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
6000159.0Wakeford et al. 2013TICv8
59751.131.112.10159.0Southworth 2010TICv8
5975159.0Yalçınkaya et al. 2024TICv8
59801.131.142.70159.0Bonomo et al. 2017TICv8
59751.121.153.600.18159.0Bakos et al. 2007TICv8
60761.121.04159.0Mortier et al. 2013TICv8
5980159.0Turner et al. 2016TICv8
59801.151.17159.0Nikolov et al. 2014TICv8
F8159.0AGK 3 CatalogTICv8
6051.21.131.180.22159.0TICv8TICv8
1.131.11G0 V159.0Johnson et al. 2008TICv8
60671.121.153.600.18G0 V159.0Ment et al. 2018TICv8
59751.131.142.700.17159.0Torres et al. 2008TICv8
57181.300.21159.0Gaia DR2TICv8
6051.21.18159.0ExoFOPTICv8