UPSA Object Registry
Registry · deep sky

Kepler-642

Star SIMBAD * 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 35m 20.29s
Declination
+42° 37′ 29.8″
Galactic l, b
75.632, 10.61
Parallax
1.2856 mas
Redshift z
-9.428e-05
Radial velocity
-28.267 km/s
Proper motion
1.415, -1.603 mas/yr

Also known as

1 identifiers

Kepler-642

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
1.23 M_sun ± 0.2247 NASA Exoplanet Archive TICv8 2019
1.22 M_sun ± 0.03 NASA Exoplanet Archive Fulton & Petigura 2018 2018
1.177 M_sun ± 0.291 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
1.4 M_sun ± 0.229 NASA Exoplanet Archive Morton et al. 2016 2016
1.396 M_sun ± 0.222 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
1.177 M_sun ± 0.291 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
1.177 M_sun ± 0.291 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
1.22 M_sun ± 0.12 NASA Exoplanet Archive Q1-Q8 KOI Table 2016

Radius 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.33017 R_sun ± 0.07773 NASA Exoplanet Archive TICv8 2019
1.271 R_sun ± 0.03 NASA Exoplanet Archive Fulton & Petigura 2018 2018
1.295 R_sun ± 0.056 NASA Exoplanet Archive Berger et al. 2018 2018
1.155 R_sun ± 0.785 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
1.66 R_sun ± 0.743 NASA Exoplanet Archive Morton et al. 2016 2016
2.297 R_sun ± 0.485 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
1.155 R_sun ± 0.785 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
1.155 R_sun ± 0.785 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
1.24 R_sun ± 0.41 NASA Exoplanet Archive Q1-Q8 KOI Table 2016

Effective temperature 9 values

ValueUnitUncertainty Band / methodSourceReferenceYear
6,291.71 K ± 160.6 NASA Exoplanet Archive TICv8 2019
6,380 K ± 60 NASA Exoplanet Archive Fulton & Petigura 2018 2018
6,380 K ± 128 NASA Exoplanet Archive Berger et al. 2018 2018
6,528 K ± 169 NASA Exoplanet Archive Q1-Q12 KOI Table 2016
6,570 K ± 133.3 NASA Exoplanet Archive Morton et al. 2016 2016
6,570 K ± 156 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
6,528 K ± 169 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
6,528 K ± 169 NASA Exoplanet Archive Q1-Q16 KOI Table 2016
6,558 K ± 104 NASA Exoplanet Archive Q1-Q8 KOI Table 2016

Related objects

ObjectTypeRelation
Kepler-642 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-642 b Exoplanet 0.0331″ 13.34
UCAC4 664-076741 RGB* 30.02″ 13.98
KIC 7124835 WhiteDwarf 158.9″ —
2MASS J19351806+4240399 Star 191.8″ —
ATO J293.8044+42.5732 EclBin 202.5″ —
2MASS J19351189+4240399 Star 211.5″ —
2MASS J19352077+4241362 Star 246.4″ —
UCAC4 664-076735 Star 262.9″ 12.49
2MASS J19350652+4241520 Star 303.1″ —
ATO J293.7146+42.6108 RSCVnV* 321.6″ —
2MASS J19352232+4243275 gammaDorV* 358.5″ —

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-642-7822266 · Registry entry updated 2026-08-14.