UPSA Object Registry
Registry · deep sky

Kepler-554

EclBin SIMBAD EB* 51 papers
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 45m 37.64s
Declination
+51° 21′ 29.3″
Galactic l, b
84.382, 13.06
Parallax
1.4279 mas
Redshift z
-0.00026682
Radial velocity
-80 km/s
Proper motion
10.43, 9.725 mas/yr

Also known as

1 identifiers

Kepler-554

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 8 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.016 M_sun ± 0.023 NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.938 M_sun ± 0.063 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
0.938 M_sun ± 0.063 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
0.92 M_sun NASA Exoplanet Archive TICv8 2016
0.938 M_sun ± 0.063 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
0.86 M_sun ± 0.044 NASA Exoplanet Archive Q1-Q8 KOI Table 2016
0.931 M_sun ± 0.049 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
0.93 M_sun ± 0.038 NASA Exoplanet Archive Morton et al. 2016 2016

Radius 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.973 R_sun ± 0.043 NASA Exoplanet Archive Berger et al. 2018 2018
0.958 R_sun ± 0.027 NASA Exoplanet Archive Fulton & Petigura 2018 2018
0.825 R_sun ± 0.25 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
0.825 R_sun ± 0.25 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
1.0189 R_sun NASA Exoplanet Archive TICv8 2016
0.825 R_sun ± 0.25 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
0.76 R_sun ± 0.22 NASA Exoplanet Archive Q1-Q8 KOI Table 2016
0.937 R_sun ± 0.113 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
0.92 R_sun ± 0.058 NASA Exoplanet Archive Morton et al. 2016 2016

Effective temperature 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,458 K ± 109 NASA Exoplanet Archive Berger et al. 2018 2018
5,458 K ± 60 NASA Exoplanet Archive Fulton & Petigura 2018 2018
5,438 K ± 158 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
5,438 K ± 158 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
5,344 K ± 122 NASA Exoplanet Archive TICv8 2016
5,438 K ± 158 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
5,363 K ± 92 NASA Exoplanet Archive Q1-Q8 KOI Table 2016
5,400 K ± 107 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
5,447 K ± 76.54 NASA Exoplanet Archive Morton et al. 2016 2016

Related objects

ObjectTypeRelation
Kepler-554 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
KOI-439.02 Inexistent 0.1219″ —
Kepler-554 b Exoplanet 0.2212″ 14.49
2MASS J19452301+5120507 Star 142.4″ —
2MASS J19452260+5121547 Star 143.2″ —
Kepler-233 Star 166.1″ —
2MASS J19455475+5120454 Star 166.1″ —
Kepler-233 b Exoplanet 166.2″ 15.48
Kepler-233 c Exoplanet 166.2″ 15.48
2MASS J19452325+5119425 Star 171.9″ —
2MASS J19452063+5122439 Star 176″ —
2MASS J19451642+5122131 Star 203.6″ —

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/kepler-554-7822109 · Registry entry updated 2026-08-14.