UPSA Object Registry
Registry · deep sky

TrES-2

Star G0 V
harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.
Right ascension
19h 07m 14.05s
Declination
+49° 18′ 59.1″
Galactic l, b
79.849, 17.81
Distance
215.32 pc

Published measurements

3 quantities measured more than once
One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Mass 23 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.049 M_sun ± 0.062 NASA Exoplanet Archive Öztürk & Erdem 2019 2019
0.991 M_sun ± 0.034 NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.983 M_sun ± 0.059 NASA Exoplanet Archive Bonomo et al. 2017 2017
1.36 M_sun ± 0.3 NASA Exoplanet Archive Stassun et al. 2017 2017
0.99 M_sun ± 0.038 NASA Exoplanet Archive Morton et al. 2016 2016
0.98 M_sun ± 0.062 NASA Exoplanet Archive Esteves et al. 2015 2015
0.94 M_sun ± 0.05 NASA Exoplanet Archive Knutson et al. 2014 2014
0.94 M_sun ± 0.05 NASA Exoplanet Archive Barclay et al. 2012 2012
0.98 M_sun ± 0.062 NASA Exoplanet Archive Christiansen et al. 2011 2011
0.991 M_sun ± 0.057 NASA Exoplanet Archive Southworth 2011 2011
0.99 M_sun ± 0.041 NASA Exoplanet Archive Kipping & Bakos 2011 2011
1.049 M_sun ± 0.062 NASA Exoplanet Archive Southworth 2010 2010
Show the remaining 11
ValueUnitUncertainty Band / methodSourceReferenceYear
1.057 M_sun ± 0.1222 NASA Exoplanet Archive TICv8 2009
0.98 M_sun ± 0.062 NASA Exoplanet Archive Winn et al. 2008 2008
0.983 M_sun ± 0.063 NASA Exoplanet Archive Torres et al. 2008 2008
0.98 M_sun ± 0.062 NASA Exoplanet Archive Holman et al. 2007 2007
0.98 M_sun ± 0.062 NASA Exoplanet Archive Sozzetti et al. 2007 2007
1.08 M_sun ± 0.11 NASA Exoplanet Archive O'Donovan et al. 2006 2006
0.94 M_sun ± 0.05 NASA Exoplanet Archive Q1-Q16 KOI Table 2006
0.94 M_sun ± 0.05 NASA Exoplanet Archive Q1-Q12 KOI Table 2006
0.971 M_sun ± 0.062 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2006
0.995 M_sun ± 0.037 NASA Exoplanet Archive Q1-Q8 KOI Table 2006
0.94 M_sun ± 0.05 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2006

Radius 25 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.002 R_sun ± 0.031 NASA Exoplanet Archive Öztürk & Erdem 2019 2019
1.045 R_sun ± 0.025 NASA Exoplanet Archive Fulton & Petigura 2018 2018
1.049 R_sun ± 0.044 NASA Exoplanet Archive Berger et al. 2018 2018
1.003 R_sun ± 0.033 NASA Exoplanet Archive Bonomo et al. 2017 2017
1.12 R_sun ± 0.07 NASA Exoplanet Archive Stassun et al. 2017 2017
0.97 R_sun ± 0.031 NASA Exoplanet Archive Morton et al. 2016 2016
1 R_sun ± 0.036 NASA Exoplanet Archive Esteves et al. 2015 2015
0.963 R_sun ± 0.02 NASA Exoplanet Archive Raetz et al. 2014 2014
0.95 R_sun ± 0.02 NASA Exoplanet Archive Barclay et al. 2012 2012
0.94 R_sun ± 0.026 NASA Exoplanet Archive Christiansen et al. 2011 2011
0.964 R_sun ± 0.019 NASA Exoplanet Archive Southworth 2011 2011
0.952 R_sun ± 0.028 NASA Exoplanet Archive Kipping & Bakos 2011 2011
Show the remaining 13
ValueUnitUncertainty Band / methodSourceReferenceYear
1.002 R_sun ± 0.031 NASA Exoplanet Archive Southworth 2010 2010
1.01613 R_sun ± 0.04024 NASA Exoplanet Archive TICv8 2009
1 R_sun ± 0.036 NASA Exoplanet Archive Winn et al. 2008 2008
1.003 R_sun ± 0.033 NASA Exoplanet Archive Torres et al. 2008 2008
1.003 R_sun ± 0.027 NASA Exoplanet Archive Holman et al. 2007 2007
1 R_sun ± 0.036 NASA Exoplanet Archive Sozzetti et al. 2007 2007
1 R_sun ± 0.06 NASA Exoplanet Archive O'Donovan et al. 2006 2006
0.95 R_sun ± 0.02 NASA Exoplanet Archive Q1-Q16 KOI Table 2006
0.95 R_sun ± 0.02 NASA Exoplanet Archive Q1-Q12 KOI Table 2006
0.964 R_sun ± 0.038 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2006
1.06 R_sun ± 0.11 NASA Exoplanet Archive Q1-Q8 KOI Table 2006
0.95 R_sun ± 0.02 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2006
1.01613 R_sun ± 0.04024 NASA Exoplanet Archive ExoFOP 2006

Effective temperature 23 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,795 K ± 73 NASA Exoplanet Archive Öztürk & Erdem 2019 2019
5,819 K ± 60 NASA Exoplanet Archive Fulton & Petigura 2018 2018
5,819 K ± 116 NASA Exoplanet Archive Berger et al. 2018 2018
5,850 K ± 50 NASA Exoplanet Archive Bonomo et al. 2017 2017
5,850 K ± 50 NASA Exoplanet Archive Stassun et al. 2017 2017
5,850 K NASA Exoplanet Archive Turner et al. 2016 2016
5,860 K ± 46.87 NASA Exoplanet Archive Morton et al. 2016 2016
5,850 K ± 50 NASA Exoplanet Archive Esteves et al. 2015 2015
5,850 K ± 50 NASA Exoplanet Archive Barclay et al. 2012 2012
5,850 K ± 50 NASA Exoplanet Archive Southworth 2011 2011
5,850 K ± 50 NASA Exoplanet Archive Kipping & Bakos 2011 2011
5,795 K ± 73 NASA Exoplanet Archive Southworth 2010 2010
Show the remaining 11
ValueUnitUncertainty Band / methodSourceReferenceYear
5,854 K ± 105.1 NASA Exoplanet Archive TICv8 2009
5,850 K ± 50 NASA Exoplanet Archive Torres et al. 2008 2008
5,850 K ± 50 NASA Exoplanet Archive Holman et al. 2007 2007
5,850 K ± 50 NASA Exoplanet Archive Sozzetti et al. 2007 2007
5,960 K ± 100 NASA Exoplanet Archive O'Donovan et al. 2006 2006
5,850 K ± 50 NASA Exoplanet Archive Q1-Q16 KOI Table 2006
5,850 K ± 50 NASA Exoplanet Archive Q1-Q12 KOI Table 2006
5,820 K ± 78 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2006
5,814 K ± 50 NASA Exoplanet Archive Q1-Q8 KOI Table 2006
5,850 K ± 50 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2006
5,854 K ± 101.6 NASA Exoplanet Archive ExoFOP 2006

Related objects

ObjectTypeRelation
TrES-2 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
TrES-2 b Exoplanet 0″ 11.25
Kepler-1b Planet 0.08758″ —
Kepler-1 EmLine* 0.08758″ 11.25
Kepler-1B Star 1.053″ —
KOI-8223 Star 116.8″ —
2MASS J19072859+4921231 Star 202.5″ —
2MASS J19071351+4915344 Star 204.8″ —
2MASS J19065573+4920501 Star 210.6″ —
2MASS J19065809+4916315 ChemPec* 214.8″ —
Kepler-1664 Star 222.7″ 13.67
Kepler-1664 b Exoplanet 222.8″ 13.62

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/tres-2 · Registry entry updated 2026-08-14.