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Stellar HostProfile

HIP 9618

Unclassified star • 67.55 pc

Records

6

literature rows

Planets

2

system count

References

6

distinct source labels

HD: HD 12572HIP: HIP 9618TIC: TIC 306263608

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

5625.6 K

5550 to 5649

6 values • 4 distinct

Mass

0.97 Msun

0.93 to 1.02

4 values • 4 distinct

Radius

0.97 Rsun

0.95 to 0.97

6 values • 5 distinct

Age

5.40 Gyr

5.20 to 5.60

2 values • 2 distinct

Luminosity

-0.07 log(Lsun)

-0.07 to -0.07

2 values • 2 distinct

Distance

67.55 pc

single adopted value

6 values • 1 distinct

Planets

2

Stable across source rows

2

System Layout

Known planets

2 planets linked to this host

HIP 9618 b

Transit

Discovery

2023

Period

20.77 days

Radius

3.90 R⊕

Mass

10 M⊕

Eq. Temp

663.4 K

HIP 9618 c

Transit

Discovery

2023

Period

52.56 days

Radius

3.34 R⊕

Mass

18.30 M⊕

Eq. Temp

486.9 K

Provenance

Underlying measurements and references

Evidence Summary

Rows

6

Stellar refs

5

System refs

1

Distancestable

6 values • 1 distinct

Parallaxstable

6 values • 1 distinct

Temperaturedisputed

6 values • 4 distinct

Massdisputed

4 values • 4 distinct

Radiusdisputed

6 values • 5 distinct

Agedisputed

2 values • 2 distinct

Luminositydisputed

2 values • 2 distinct

Surface Gravitydisputed

5 values • 3 distinct

Metallicitydisputed

2 values • 2 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
55500.930.955.2067.55Akana Murphy et al. 2023TICv8
56091.020.9767.55Osborn et al. 2023TICv8
5625.60.9767.55ExoFOPTICv8
5625.60.9767.55ExoFOPTICv8
56490.940.965.60-0.0767.55MacDougall et al. 2023TICv8
5625.610.97-0.0767.55TICv8TICv8