UPSA Object Registry
Registry · deep sky

Kepler-44

Eruptive* SIMBAD Er* 61 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
20h 00m 24.57s
Declination
+45° 45′ 43.8″
Galactic l, b
80.62, 8.201
Parallax
0.8719 mas
Redshift z
-0.00011858
Radial velocity
-35.55 km/s
Proper motion
-0.956, 8.241 mas/yr

Also known as

1 identifiers

Kepler-44

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 11 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.03 M_sun NASA Exoplanet Archive TICv8 2019
1.12 M_sun ± 0.08 NASA Exoplanet Archive Bonomo et al. 2017 2017
1.08 M_sun ± 0.102 NASA Exoplanet Archive Morton et al. 2016 2016
1.12 M_sun ± 0.08 NASA Exoplanet Archive Bonomo et al. 2015 2015
1.21 M_sun ± 0.13 NASA Exoplanet Archive Southworth 2012 2012
0.837 M_sun ± 0.096 NASA Exoplanet Archive Q1-Q8 KOI Table 2011
1.093 M_sun ± 0.102 NASA Exoplanet Archive Q1-Q16 KOI Table 2011
1.093 M_sun ± 0.124 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2011
1.093 M_sun ± 0.102 NASA Exoplanet Archive Q1-Q12 KOI Table 2011
1.19 M_sun ± 0.1 NASA Exoplanet Archive Bonomo et al. 2011 2011
1.093 M_sun ± 0.102 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2011

Radius 13 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1.49959 R_sun NASA Exoplanet Archive TICv8 2019
1.483 R_sun ± 0.079 NASA Exoplanet Archive Berger et al. 2018 2018
1.35 R_sun ± 0.08 NASA Exoplanet Archive Bonomo et al. 2017 2017
1.45 R_sun ± 0.118 NASA Exoplanet Archive Morton et al. 2016 2016
1.35 R_sun ± 0.08 NASA Exoplanet Archive Bonomo et al. 2015 2015
1.46 R_sun ± 0.12 NASA Exoplanet Archive Southworth 2012 2012
0.87 R_sun ± 0.52 NASA Exoplanet Archive Q1-Q8 KOI Table 2011
1.49959 R_sun NASA Exoplanet Archive ExoFOP 2011
1.457 R_sun ± 0.12 NASA Exoplanet Archive Q1-Q16 KOI Table 2011
1.457 R_sun ± 0.121 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2011
1.457 R_sun ± 0.12 NASA Exoplanet Archive Q1-Q12 KOI Table 2011
1.52 R_sun ± 0.09 NASA Exoplanet Archive Bonomo et al. 2011 2011
Show the remaining 1
ValueUnitUncertainty Band / methodSourceReferenceYear
1.457 R_sun ± 0.12 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2011

Effective temperature 13 values

ValueUnitUncertainty Band / methodSourceReferenceYear
5,757 K ± 134 NASA Exoplanet Archive TICv8 2019
5,757 K ± 115 NASA Exoplanet Archive Berger et al. 2018 2018
5,800 K ± 100 NASA Exoplanet Archive Bonomo et al. 2017 2017
5,782 K ± 94.69 NASA Exoplanet Archive Morton et al. 2016 2016
5,800 K ± 100 NASA Exoplanet Archive Bonomo et al. 2015 2015
5,757 K ± 134 NASA Exoplanet Archive Southworth 2012 2012
5,442 K ± 88 NASA Exoplanet Archive Q1-Q8 KOI Table 2011
5,757 K ± 134 NASA Exoplanet Archive ExoFOP 2011
5,763 K ± 101 NASA Exoplanet Archive Q1-Q16 KOI Table 2011
5,763 K ± 103 NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2011
5,763 K ± 101 NASA Exoplanet Archive Q1-Q12 KOI Table 2011
5,757 K ± 134 NASA Exoplanet Archive Bonomo et al. 2011 2011
Show the remaining 1
ValueUnitUncertainty Band / methodSourceReferenceYear
5,763 K ± 101 NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2011

Related objects

ObjectTypeRelation
Kepler-44 b Exoplanethost

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-44 b Exoplanet 0.1287″ 14.8
2MASS J20001515+4544543 Star 110.2″ —
2MASS J20002976+4547334 Star 122.4″ —
2MASS J20003692+4545354 Star 129.6″ —
2MASS J20002986+4547434 Star 131.8″ —
UCAC4 679-075983 RGB* 142.2″ 12.39
2MASS J20003703+4547503 Star 181.7″ —
UCAC4 679-075847 RGB* 197.1″ 12.75
UCAC4 679-075951 delSctV* 225.7″ 11.94
ASAS J200042+4548.0 delSctV* 226.4″ 12.45
HD 189819 Star 261.7″ 10.2

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-44-6212181 · Registry entry updated 2026-08-14.