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Stellar HostProfile

TrES-1

K0 V • 159.7 pc

Records

13

literature rows

Planets

1

system count

References

14

distinct source labels

TIC: TIC 120757718

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

5230 K

5226 to 5295.2

10 values • 5 distinct

Mass

0.88 Msun

0.85 to 1.04

9 values • 8 distinct

Radius

0.82 Rsun

0.81 to 0.99

11 values • 8 distinct

Age

3.70 Gyr

3.40 to 3.70

3 values • 2 distinct

Luminosity

-0.32 log(Lsun)

-0.36 to -0.30

3 values • 3 distinct

Distance

159.7 pc

single adopted value

13 values • 1 distinct

Spectral Type

K0 V

Consistent across records

K0 V (2)

Planets

1

Stable across source rows

1

System Layout

Known planets

1 planets linked to this host

TrES-1 b

Transit

Discovery

2004

Period

3.03 days

Radius

Mass

Eq. Temp

Provenance

Underlying measurements and references

Evidence Summary

Rows

13

Stellar refs

13

System refs

1

Distancestable

13 values • 1 distinct

Parallaxstable

13 values • 1 distinct

Temperaturedisputed

10 values • 5 distinct

Massdisputed

9 values • 8 distinct

Radiusdisputed

11 values • 8 distinct

Agedisputed

3 values • 2 distinct

Luminositydisputed

3 values • 3 distinct

Surface Gravitydisputed

8 values • 6 distinct

Metallicitydisputed

7 values • 3 distinct

Spectral Typestable

2 values • 1 distinct

ST TEFFST MASSST RADST AGEST LUMST SPECTYPESY DISTStellar RefSystem Ref
5242.80.900.86-0.30159.7TICv8TICv8
0.890.81159.7Winn et al. 2007TICv8
52300.880.813.70159.7Bonomo et al. 2017TICv8
52260.850.99159.7Mortier et al. 2013TICv8
0.870.82159.7Narita et al. 2007TICv8
52301.040.85159.7Stassun et al. 2017TICv8
52500.880.85K0 V159.7Alonso et al. 2004TICv8
5295.20.82-0.32159.7Gaia DR2TICv8
52300.880.813.70-0.36159.7Torres et al. 2008TICv8
5242.80.86159.7ExoFOPTICv8
5226159.7Santos et al. 2006TICv8
52260.890.823.40159.7Southworth 2010TICv8
K0 V159.7Hawley et al. 1996TICv8