IPAC Logo
NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1916 Overview

Kepler-1916 0.88 R⦿ 6002.00 K
Kepler-1916 b
0.234 RJup

Kepler-1916 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
Kepler-1916
Kepler-1916 b 31.25 d 2.62 R⨁ Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h32m16.94s
Dec
+48d23m15.64s
Distance
2055.82+174.19-149.52
pc
Parallax
0.4569320±0.0374426 mas
Ecliptic Latitude
68.27827 deg
Ecliptic Longitude
314.67578 deg
Galactic Latitude
13.65905 deg
Galactic Longitude
80.66458 deg
Total Proper Motion
11.1858840±0.0606286 mas/yr
Proper Motion (RA)
-4.3431500±0.0687512 mas/yr
Proper Motion (Dec)
-10.3083000±0.0590701 mas/yr
Photometry
mV
15.779±0.252
mTESS
15.3597±0.0064
mJ
14.756±0.034
mH
14.298±0.051
mKs
14.365±0.094
mKep
15.820
mW1
14.222±0.025
mW2
14.313±0.034
mW3
13.327±0.503
mW4
9.67
mGaia
15.801900±0.000561
mB
16.441±0.049
mg
16.261
mi
15.631
mr
15.750
mz
15.600
Mission
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Kepler Names
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Stellar Hosts
Kepler Time Series
Kepler TCE Time Series
Source TICv8 Latham et al. 2005 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
Teff
(K)
5852.0±123.0 6002 ---
6246 +173-260
6215 +175-234
6215 +175-234
6215.00 +175.00-234.00
Metallicity
(dex)
--- 0.112 [Fe/H] ---
0.07 +0.25-0.3
[Fe/H]
0.140 +0.160-0.360
[Fe/H]
0.140 +0.160-0.360
[Fe/H]
0.140 +0.160-0.360
[Fe/H]
R✶
(R⦿)
1.24474 0.880 ---
1.092 +0.365-0.122
1.145 +0.621-0.137
1.145 +0.621-0.137
1.1450 +0.6210-0.1370
log g
(log10(cm/s2))
4.27322 4.58 ---
4.433 +0.054-0.216
4.397 +0.064-0.314
4.397 +0.064-0.314
4.397 +0.064-0.314
L✶
(log10(L⦿))
0.2140696 --- --- --- --- --- ---
ρ✶
(g/cm3)
0.7748814 --- ---
1.53674 +0.08166-0.61948
1.44852 +0.14617-0.59716
1.44852 +0.14617-0.59716
1.44852 +0.14617-0.59716
M✶
(M⦿)
1.06 --- ---
1.18 +0.158-0.173
1.195 +0.243-0.19
1.195 +0.243-0.19
1.1950 +0.2430-0.1900
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Planetary Systems
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer et al. 2016 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table
P
(days)
31.25429916 31.25428924±0.00001515 31.2543238±0.0003567 31.2543238±0.0003567 31.2548347±0.0004166 31.2548347±0.0004166 31.2548347±0.0004166
TC
(days)
--- 2455206.828453±0.014121
(BJD)
2454988.047±0.0102
(BJD)
2454988.047±0.0102
(BJD)
2454988.029±0.0127
(BJD)
2454988.029±0.0127
(BJD)
2454988.029±0.0127
(BJD)
a/R✶
--- --- --- 42.97±2.3 42.13±4.3 42.13±4.3 42.13±4.3
Teq
(K)
--- --- --- 635 646 646 646
b
--- --- ---
0.019 +0.42-0.019
0.0912 +0.3585-0.0912
0.0912 +0.3585-0.0912
0.0912 +0.3585-0.0912
S
(S⨁)
--- --- ---
38.54 +37.99-12.89
41.21 +68.35-13.82
41.21 +68.35-13.82
41.21 +68.35-13.82
e
--- --- --- 0 0 0 0
i
(deg)
--- --- --- 89.98 89.95 89.95 89.95
Rp
(R⨁)
2.617572348 --- ---
2.29 +0.76-0.26
2.43 +1.31-0.29
2.43 +1.31-0.29
2.43 +1.31-0.29
Rp
(RJup)
0.2335245655 --- ---
0.204+0.068-0.023
0.217+0.117-0.026
0.217+0.117-0.026
0.217+0.117-0.026
Rp/R✶
--- --- ---
0.019192 +0.001029-0.000784
0.019413 +0.000933-0.000974
0.019413 +0.000933-0.000974
0.019413 +0.000933-0.000974
a
(au)
--- --- --- .2053 .2061 .2061 .2061
δ
(%)
--- 0.0443 --- 0.04380±0.00343 0.04480±0.00354 0.04480±0.00354 0.04480±0.00354
T14
(hours)
--- 5.6620 --- 5.662±0.223 5.754±0.248 5.754±0.248 5.754±0.248
Print
Kepler Detection Products (4 File Types, 15 Files)
Kepler Pipeline Data Validation Reports q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler TCERT Reports q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Planet Detection Metrics q1_q17_dr24_stellar q1_q17_dr24_stellar q1_q17_dr25_stellar q1_q17_dr25_stellar
Kepler Detection Products
Kepler Pipeline Data Validation Summaries q1_q12_tce q1_q16_tce q1_q17_dr24_tce q1_q17_dr25_tce
Kepler Object of Interest
KepID 10922659 10922659 10922659 10922659 10922659
KOI Name K03335.01 K03335.01 K03335.01 K03335.01 K03335.01
Kepler Name Kepler-1916 b Kepler-1916 b Kepler-1916 b Kepler-1916 b Kepler-1916 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done Done Done Done Done
Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0
Stellar Eclipse False Positive Flag 0 0 0 0 0
Centroid Offset False Positive Flag 0 0 0 0 0
Ephemeris Match Indicates Contamination False Positive Flag 0 0 0 0 0
Disposition Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Orbital Period [days] 31.2543238±0.0003567 31.2543238±0.0003567 31.2548347±0.0004166 31.2548347±0.0004166 31.2548347±0.0004166
Transit Epoch [BKJD] 155.047±0.0102 155.047±0.0102 155.029±0.0127 155.029±0.0127 155.029±0.0127
Transit Epoch [BJD] 2454988.047±0.0102 2454988.047±0.0102 2454988.029±0.0127 2454988.029±0.0127 2454988.029±0.0127
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi
Number of Planets 1 1 1 1 1
TCE Delivery q1_q17_dr25_tce q1_q17_dr25_tce q1_q17_dr24_tce q1_q16_tce q1_q12_tce
Link to DV Report kplr010922659-20160209194854_dvr.pdf kplr010922659-20160209194854_dvr.pdf kplr010922659-20141002224145_dvr.pdf kplr010922659-20130815195353_dvr.pdf kplr010922659-20121029204534_dvr.pdf
RA [decimal degrees] 293.07061999999996 293.07061999999996 293.07061999999996 293.07061999999996 293.07061999999996
Dec [decimal degrees] 48.387741 48.387741 48.387741 48.387741 48.387741
Kepler-band [mag] 15.82 15.82 15.82 15.82 15.82
g'-band [mag] 16.261 16.261 16.261 16.261 16.261
r'-band [mag] 15.75 15.75 15.75 15.75 15.75
i'-band [mag] 15.631 15.631 15.631 15.631 15.631
z'-band [mag] 15.6 15.6 15.6 15.6 15.6
J-band [mag] 14.756 14.756 14.756 14.756 14.756
H-band [mag] 14.298 14.298 14.298 14.298 14.298
K-band [mag] 14.365 14.365 14.365 14.365 14.365
Disposition Score --- 0.97 --- --- ---
Comment --- NO_COMMENT --- --- ---
Eccentricity --- 0 0 0 0
Impact Parameter ---
0.019 +0.42-0.019
0.0912 +0.3585-0.0912
0.0912 +0.3585-0.0912
0.0912 +0.3585-0.0912
Transit Duration [hrs] --- 5.662±0.223 5.754±0.248 5.754±0.248 5.754±0.248
Transit Depth [ppm] --- 438±34.3 448±35.4 448±35.4 448±35.4
Planet-Star Radius Ratio ---
0.019192 +0.001029-0.000784
0.019413 +0.000933-0.000974
0.019413 +0.000933-0.000974
0.019413 +0.000933-0.000974
Fitted Stellar Density [g/cm**3] ---
1.53674 +0.08166-0.61948
1.44852 +0.14617-0.59716
1.44852 +0.14617-0.59716
1.44852 +0.14617-0.59716
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC
Planetary Radius [Earth radii] ---
2.29 +0.76-0.26
2.43 +1.31-0.29
2.43 +1.31-0.29
2.43 +1.31-0.29
Orbit Semi-Major Axis [au] --- .2053 .2061 .2061 .2061
Inclination [deg] --- 89.98 89.95 89.95 89.95
Equilibrium Temperature [K] --- 635 646 646 646
Insolation Flux [Earth flux] ---
38.54 +37.99-12.89
41.21 +68.35-13.82
41.21 +68.35-13.82
41.21 +68.35-13.82
Planet-Star Distance over Star Radius --- 42.97±2.3 42.13±4.3 42.13±4.3 42.13±4.3
Limb Darkening Model --- Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0
Limb Darkening Coeff. 2 --- 0.3024 0.3018 0.3018 0.3018
Limb Darkening Coeff. 1 --- 0.32880000000000004 0.33490000000000003 0.33490000000000003 0.33490000000000003
Maximum Single Event Statistic --- 4.9714828 5.134484 --- ---
Maximum Multiple Event Statistic --- 12.085419 12.983970999999999 --- ---
Transit Signal-to-Noise --- 14.700000000000001 14.4 14.4 14.4
Number of Transits --- 39 39 --- ---
TCE Planet Number --- 1 1 1 1
Quarters --- 00011111111111111000000000000000 11111111111111000000000000000 --- ---
Odd-Even Depth Comparision Statistic --- 0.6267 --- --- ---
Transit Model --- Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr010922659-001-20160209194854_dvs.pdf kplr010922659-001-20141002224145_dvs.pdf kplr010922659-001-20130826182306_dvs.pdf kplr010922659-001-20121115231752_dvs.pdf
Stellar Effective Temperature [K] ---
6246 +173-260
6215 +175-234
6215 +175-234
6215.00 +175.00-234.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.433 +0.054-0.216
4.397 +0.064-0.314
4.397 +0.064-0.314
4.397 +0.064-0.314
Stellar Metallicity [dex] ---
0.07 +0.25-0.3
0.140 +0.160-0.360
0.140 +0.160-0.360
0.140 +0.160-0.360
Stellar Radius [Solar radii] ---
1.092 +0.365-0.122
1.145 +0.621-0.137
1.145 +0.621-0.137
1.1450 +0.6210-0.1370
Stellar Mass [Solar mass] ---
1.18 +0.158-0.173
1.195 +0.243-0.19
1.195 +0.243-0.19
1.1950 +0.2430-0.1900
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16
FW Offset Significance [percent] --- 0.9430000000000001 0.5770000000000001 0.166 0.19
FW Source α(OOT) [hrs] --- 19.538051±0.000024 19.538053±0.000021 19.538053±0.000021 19.538069000±0.000027000
FW Source δ(OOT) [deg] --- 48.38775±0.00022 48.38765±0.00021 48.38794±0.00023 48.38789000±0.00030000
FW Source Δα(OOT) [sec] --- 0.36±0.87 0.45±0.76 0.45±0.77 0.08600±0.09900
FW Source Δδ(OOT) [arcsec] --- 0.05±0.79 -0.34±0.76 0.72±0.85 0.04000±0.07100
FW Δα(OOT) [sec] --- -6e-05±0.00039 -0.00013±0.00035 -0.00012±0.00034 -3.8e-05±4.4e-05
FW Δδ(OOT) [arcsec] --- -5e-05±0.00036 0.00013±0.00036 -0.00033±0.00037 -1.8e-05±3.2e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.63±0.46 -0.68±0.45 -0.58±0.29 -0.8800±0.1200
PRF ΔδSQ(OOT) [arcsec] --- -0.23±0.65 -0.14±0.64 0.37±0.42 0.8700±0.4800
PRF ΔθSQ(OOT) [arcsec] --- 0.67±0.64 0.69±0.54 0.68±0.32 1.2400±0.3400
PRF ΔαSQ(KIC) [arcsec] --- -0.57±0.4 -0.6±0.39 -0.51±0.29 -0.8300±0.1200
PRF ΔδSQ(KIC) [arcsec] --- -0.29±0.54 -0.2±0.53 0.23±0.4 -0.3400±0.6200
PRF ΔθSQ(KIC) [arcsec] --- 0.64±0.58 0.64±0.43 0.56±0.3 0.9000±0.2600
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
4 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 Associated Literature Data
  • System
  • Star
  • Confirmed
  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
  • Search
  • Browse
  • Download
NExScI Logo IPAC Logo Caltech Logo JPL Logo NASA Logo

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.