UPSA Object Registry
Registry · exoplanet

Kepler-1520 b

Exoplanet 89 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 23m 51.89s
Declination
+51° 30′ 17.2″
Galactic l, b
83.016, 16.19
Magnitude V
16
Distance
607.92 pc

Also known as

1 identifiers

Kepler-1520b

Planet

NASA Exoplanet Archive, composite parameters
Host starKepler-1520
DiscoveryTransit, 2016 · Kepler
Orbital period0.653554 d
Semi-major axis0.0129 au
Eccentricity0
Radius5.77 R⊕ · 0.5148 R♃
Mass28.1 M⊕ · 0.0885 M♃
Density0.804 g/cm³
Equilibrium temperature1,437 K
System distance607.92 pc

Published measurements

5 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.

Radius 7 values

ValueUnitUncertainty Band / methodSourceReferenceYear
24.351 R_earth ± 78.31 Transit NASA Exoplanet Archive Berger et al. 2018 2018
5.32 R_earth ± 0.49 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2016
5.32 R_earth ± 0.49 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
6.620334 R_earth ± 0.9181 Transit NASA Exoplanet Archive ExoFOP 2016
5.77 R_earth ± 0.22 Transit NASA Exoplanet Archive Morton et al. 2016 2016
5.32 R_earth ± 0.49 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2016
22.95 R_earth ± 1.88 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016

Orbital period 8 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.6535536 d ± 1.61e-07 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2016
0.6535536 d ± 1.61e-07 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
0.6535536 d ± 1.65e-07 Transit NASA Exoplanet Archive Q1-Q17 DR25 Supplemental KOI Table 2016
0.6535255 d ± 1.06e-05 Transit NASA Exoplanet Archive ExoFOP 2016
0.6535536 d ± 1.61e-07 Transit NASA Exoplanet Archive Morton et al. 2016 2016
0.6535536 d ± 1.61e-07 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2016
0.6535536 d ± 1.65e-07 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016
0.6535536 d ± 3.00e-07 Transit NASA Exoplanet Archive Holczer et al. 2016 2016

Semi-major axis 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.0129 au Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2016
0.0129 au Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
0.0129 au Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2016
0.0129 au Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016

Eccentricity 4 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0 Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2016
0 Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
0 Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2016
0 Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016

Equilibrium temperature 5 values

ValueUnitUncertainty Band / methodSourceReferenceYear
1,436 K Transit NASA Exoplanet Archive Q1-Q12 KOI Table 2016
1,436 K Transit NASA Exoplanet Archive Q1-Q17 DR24 KOI Table 2016
1,503.77 K Transit NASA Exoplanet Archive ExoFOP 2016
1,436 K Transit NASA Exoplanet Archive Q1-Q16 KOI Table 2016
1,437 K Transit NASA Exoplanet Archive Q1-Q17 DR25 KOI Table 2016

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
Kepler-1520 Eruptive* 0.1728″ 16.12
2MASS J19235257+5132373 Star 140.3″ —
2MASS J19233572+5131154 Star 161.7″ —
KOI-7541 EclBin 323.7″ —
2MASS J19240747+5125256 RGB* 325.9″ —
UCAC4 709-063537 HorBranch* 373.3″ 12.75
2MASS J19234136+5137033 EmLine* 417.9″ —
KOI-4264 Star 418.8″ —
2MASS J19242325+5124599 RGB* 431.9″ —
2MASS J19240067+5137312 Star 441.8″ —
TYC 3555-648-1 RGB* 443.4″ 11.44

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-1520-b · Registry entry updated 2026-08-14.