UPSA Object Registry
Registry · deep sky

Kepler-87

Star SIMBAD * F9 71 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 51m 40.05s
Declination
+46° 57′ 54.4″
Galactic l, b
80.911, 10.11
Parallax
0.7803 mas
Redshift z
-6.231e-05
Radial velocity
-18.68 km/s
Proper motion
-4.382, -0.821 mas/yr

Also known as

1 identifiers

Kepler-87

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
1.11 M_sun ± 0.069 NASA Exoplanet Archive Morton et al. 2016 2016
1.1 M_sun ± 0.05 NASA Exoplanet Archive Ofir et al. 2014 2014
0.969 M_sun ± 0.084 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2013
0.977 M_sun ± 0.19 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2013
1.01 M_sun NASA Exoplanet Archive TICv8 2013
0.956 M_sun ± 0.044 NASA Exoplanet Archive Q1-Q8 KOI Table 2013
0.977 M_sun ± 0.19 NASA Exoplanet Archive Q1-Q12 KOI Table 2013
0.977 M_sun ± 0.19 NASA Exoplanet Archive Q1-Q16 KOI Table 2013

Radius 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.476 R_sun ± 0.071 NASA Exoplanet Archive Berger et al. 2018 2018
1.8 R_sun ± 0.145 NASA Exoplanet Archive Morton et al. 2016 2016
1.82 R_sun ± 0.04 NASA Exoplanet Archive Ofir et al. 2014 2014
1.699 R_sun ± 0.147 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2013
1.293 R_sun ± 0.572 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2013
1.49669 R_sun NASA Exoplanet Archive TICv8 2013
0.85 R_sun ± 0.29 NASA Exoplanet Archive Q1-Q8 KOI Table 2013
1.293 R_sun ± 0.572 NASA Exoplanet Archive Q1-Q12 KOI Table 2013
1.293 R_sun ± 0.572 NASA Exoplanet Archive Q1-Q16 KOI Table 2013

Effective temperature 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,600 K ± 112 NASA Exoplanet Archive Berger et al. 2018 2018
5,649 K ± 93.01 NASA Exoplanet Archive Morton et al. 2016 2016
5,600 K ± 50 NASA Exoplanet Archive Ofir et al. 2014 2014
5,597 K ± 112 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2013
5,991 K ± 189 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2013
5,692.09 K ± 60.71 NASA Exoplanet Archive TICv8 2013
5,723 K ± 89 NASA Exoplanet Archive Q1-Q8 KOI Table 2013
5,991 K ± 189 NASA Exoplanet Archive Q1-Q12 KOI Table 2013
5,991 K ± 189 NASA Exoplanet Archive Q1-Q16 KOI Table 2013

Related objects

ObjectTypeRelation
Kepler-87 b Exoplanethost
Kepler-87 c Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
KOI-1574.03 Planet Candidate 0″ —
Kepler-87 b Exoplanet 0.069″ 14.68
Kepler-87 c Exoplanet 0.069″ 14.68
2MASS J19514216+4657533 Star 21.72″ —
2MASS J19514862+4658583 Star 108.5″ —
2MASS J19512811+4659150 RGB* 146.3″ —
2MASS J19513060+4655563 Star 152.7″ —
UCAC4 686-073555 RGB* 163.6″ 13.17
2MASS J19514670+4655221 Star 166.9″ —
2MASS J19515404+4656199 Star 171.7″ —
Kepler-1259 Star 185.4″ —

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-87-7822718 · Registry entry updated 2026-08-14.