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Stellar HostProfile

TrES-4

F8 V • 516.0 pc

Records

15

literature rows

Planets

1

system count

References

16

distinct source labels

TIC: TIC 159742538

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

6200 K

6184 to 6311

12 values • 5 distinct

Mass

1.39 Msun

1.08 to 1.46

11 values • 8 distinct

Radius

1.84 Rsun

1.55 to 2.01

12 values • 9 distinct

Age

2.70 Gyr

2.20 to 3.70

6 values • 4 distinct

Luminosity

0.68 log(Lsun)

0.64 to 0.73

4 values • 4 distinct

Distance

516.0 pc

single adopted value

15 values • 1 distinct

Spectral Type

F8 V

Consistent across records

F8 V (1)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

TrES-4 b

Transit

Discovery

2007

Period

3.55 days

Radius

19.63 R⊕

Mass

292.4 M⊕

Eq. Temp

1785 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

12 values • 5 distinct

Massdisputed

11 values • 8 distinct

Radiusdisputed

12 values • 9 distinct

Agedisputed

6 values • 4 distinct

Luminositydisputed

4 values • 4 distinct

Surface Gravitydisputed

10 values • 8 distinct

Metallicitydisputed

11 values • 4 distinct

Spectral Typestable

1 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
61841.182.010.73516.0TICv8TICv8
62951.451.812.20516.0Bonomo et al. 2017TICv8
61842.01516.0ExoFOPTICv8
6200516.0Turner et al. 2016TICv8
62951.451.812.20516.0Sozzetti et al. 2015TICv8
62931.461.55516.0Mortier et al. 2013TICv8
62001.391.822.900.64516.0Torres et al. 2008TICv8
62001.341.832.50516.0Southworth 2012TICv8
62001.081.66516.0Stassun et al. 2017TICv8
F8 V516.0Mandushev et al. 2007TICv8
1.34516.0Knutson et al. 2014TICv8
62001.401.852.900.66516.0Sozzetti et al. 2009TICv8
62001.291.923.70516.0Southworth 2010TICv8
63111.900.71516.0Gaia DR2TICv8
1.401.85516.0Narita et al. 2010TICv8