NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

Kepler-1895 Overview

Kepler-1895 0.71 R⦿ 4915.00 K
Kepler-1895 b
0.189 RJup
Architecture
Kepler-1895
Kepler-1895
Kepler-1895 b
Other Data
Bibliography 11
Nearby Data 6
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1895 Kepler-1895 b Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h26m42.14s
Dec
+48d45m45.15s
Distance
984.187+29.853-28.173
pc
Parallax
0.98782800±0.02970780 mas
Ecliptic Latitude
69.00288 deg
Ecliptic Longitude
312.80245 deg
Galactic Latitude
14.65382 deg
Galactic Longitude
80.61011 deg
Total Proper Motion
3.8909448±0.0503013 mas/yr
Proper Motion (RA)
-2.7469400±0.0517706 mas/yr
Proper Motion (Dec)
-2.7556800±0.0487975 mas/yr
Photometry
mV
15.787±0.195
mTESS
14.8623±0.0065
mJ
13.992±0.025
mH
13.470±0.026
mKs
13.441±0.044
mKep
15.489
mW1
13.274±0.024
mW2
13.261±0.025
mW3
11.792±0.145
mW4
9.253
mGaia
15.481300±0.000702
mB
16.841±0.078
mg
---
mi
---
mr
---
mz
---
Mission
Tools
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 Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
4903.0±122.0 4915 ---
5076 +166-151
5076 +179-142
5076 +179-142
5076.00 +179.00-142.00
5004.00±95.00
Metallicity
(dex)
--- 0.111 [Fe/H] ---
0.1 +0.25-0.3
[Fe/H] 		0.100±0.260 [Fe/H] 0.100±0.260 [Fe/H] 0.100±0.260 [Fe/H] ---
R✶
(R⦿)
1.06398 0.712 ---
0.763 +0.099-0.05
0.78 +0.12-0.054
0.78 +0.12-0.054
0.7800 +0.1200-0.0540
0.6800±0.2900
log g
(log10(cm/s2))
4.28729 4.67 ---
4.598 +0.022-0.088
4.582 +0.025-0.103
4.582 +0.025-0.103
4.582 +0.025-0.103
4.660±0.300
L✶
(log10(L⦿))
-0.2295927 --- --- --- --- --- --- ---
ρ✶
(g/cm3)
0.9363925 --- ---
15.96325 +12.59980-7.83134
25.03955 +1.54267-13.83725
25.03955 +1.54267-13.83725
25.03955 +1.54267-13.83725
---
M✶
(M⦿)
0.8 --- ---
0.86 +0.049-0.085
0.846 +0.069-0.077
0.846 +0.069-0.077
0.8460 +0.0690-0.0770
0.7720±0.0520
Age
(Gyr)
--- --- --- --- --- --- --- 1.2±3.8
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Q1-Q17 DR25 Supplemental KOI Table Q1-Q17 DR25 KOI Table Q1-Q17 DR24 KOI Table Q1-Q16 KOI Table Q1-Q12 KOI Table Q1-Q8 KOI Table Show Candidate Solutions >> << Hide Candidate Solutions
P
(days)
6.070290089 6.07032548±3.174e-05 6.07032548±3.174e-05 6.0703203±2.402e-05 6.0703203±2.402e-05 6.0703203±2.402e-05 6.070332±2.8e-05
TC
(days)
--- 2454968.309±0.00433 2454968.309±0.00433 2454968.311±0.0033 2454968.311±0.0033 2454968.311±0.0033 2454968.3105±0.0032
a/R✶
--- --- 31.4±12.4 36.54±2.3 36.54±2.3 36.54±2.3 20±9.6
Teq
(K)
--- --- 789 796 796 796 743
b
--- ---
0.454 +0.013-0.454
0.0245 +0.4278-0.0243
0.0245 +0.4278-0.0243
0.0245 +0.4278-0.0243
0.86±0.84
S
(S⨁)
--- ---
91.45 +41.31-20.68
94.95 +50.27-21.51
94.95 +50.27-21.51
94.95 +50.27-21.51
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.17 89.95 89.95 89.95 87.66
Rp
(R⨁)
2.11934728 ---
1.36 +0.17-0.09
1.41 +0.22-0.1
1.41 +0.22-0.1
1.41 +0.22-0.1
1.53±0.97
Rp/R✶
--- ---
0.016287 +0.000915-0.001364
0.016574 +0.001255-0.000647
0.016574 +0.001255-0.000647
0.016574 +0.001255-0.000647
0.0206±0.0097
a
(au)
--- --- .0615 .0617 .0617 .0617 .06
δ
(%)
--- --- 0.03116±0.00339 0.03441±0.00294 0.03441±0.00294 0.03441±0.00294 0.03600
T14
(hours)
--- --- 1.341±0.14 1.29±0.108 1.29±0.108 1.29±0.108 1.286
Rp
(RJup)
0.189075826 --- --- --- --- --- ---
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 11137180 11137180 11137180 11137180 11137180 11137180
KOI Name K03027.01 K03027.01 K03027.01 K03027.01 K03027.01 K03027.01
Kepler Name Kepler-1895 b Kepler-1895 b Kepler-1895 b Kepler-1895 b Kepler-1895 b Kepler-1895 b
Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED
Vetting Status Done 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 2014-01-07
Disposition Using Kepler Data CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED 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 q1_q8_koi
Orbital Period [days] 6.07032548±3.174e-05 6.07032548±3.174e-05 6.0703203±2.402e-05 6.0703203±2.402e-05 6.0703203±2.402e-05 6.070332±2.8e-05
Transit Epoch [BKJD] 135.30933±0.00433 135.30933±0.00433 135.31144±0.0033 135.31144±0.0033 135.31144±0.0033 135.3105±0.0032
Transit Epoch [BJD] 2454968.309±0.00433 2454968.309±0.00433 2454968.311±0.0033 2454968.311±0.0033 2454968.311±0.0033 2454968.3105±0.0032
Parameters Provenance q1_q17_dr25_sup_koi q1_q17_dr25_koi q1_q17_dr24_koi q1_q16_koi q1_q12_koi q1_q8_koi
Number of Planets 1 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 kplr011137180-20160209194854_dvr.pdf kplr011137180-20160209194854_dvr.pdf kplr011137180-20141002224145_dvr.pdf kplr011137180-20130815195353_dvr.pdf kplr011137180-20121029204534_dvr.pdf ---
RA [decimal degrees] 291.67560000000003 291.67560000000003 291.67560000000003 291.67560000000003 291.67560000000003 291.67560000000003
Dec [decimal degrees] 48.762561999999996 48.762561999999996 48.762561999999996 48.762561999999996 48.762561999999996 48.762561999999996
Kepler-band [mag] 15.489 15.489 15.489 15.489 15.489 15.489
g'-band [mag] 16.244 16.244 16.244 16.244 16.244 16.244
r'-band [mag] 15.406 15.406 15.406 15.406 15.406 15.406
i'-band [mag] 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001 15.165000000000001
z'-band [mag] 15.040000000000001 15.040000000000001 15.040000000000001 15.040000000000001 15.040000000000001 15.040000000000001
J-band [mag] 13.992 13.992 13.992 13.992 13.992 13.992
H-band [mag] 13.47 13.47 13.47 13.47 13.47 13.47
K-band [mag] 13.441 13.441 13.441 13.441 13.441 13.441
Disposition Score --- 0.929 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.454 +0.013-0.454
0.0245 +0.4278-0.0243
0.0245 +0.4278-0.0243
0.0245 +0.4278-0.0243
0.86±0.84
Transit Duration [hrs] --- 1.341±0.14 1.29±0.108 1.29±0.108 1.29±0.108 1.286
Transit Depth [ppm] --- 311.6±33.9 344.1±29.4 344.1±29.4 344.1±29.4 360
Planet-Star Radius Ratio ---
0.016287 +0.000915-0.001364
0.016574 +0.001255-0.000647
0.016574 +0.001255-0.000647
0.016574 +0.001255-0.000647
0.0206±0.0097
Fitted Stellar Density [g/cm**3] ---
15.96325 +12.59980-7.83134
25.03955 +1.54267-13.83725
25.03955 +1.54267-13.83725
25.03955 +1.54267-13.83725
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
1.36 +0.17-0.09
1.41 +0.22-0.1
1.41 +0.22-0.1
1.41 +0.22-0.1
1.53±0.97
Orbit Semi-Major Axis [au] --- .0615 .0617 .0617 .0617 .06
Inclination [deg] --- 89.17 89.95 89.95 89.95 87.66
Equilibrium Temperature [K] --- 789 796 796 796 743
Insolation Flux [Earth flux] ---
91.45 +41.31-20.68
94.95 +50.27-21.51
94.95 +50.27-21.51
94.95 +50.27-21.51
---
Planet-Star Distance over Star Radius --- 31.4±12.4 36.54±2.3 36.54±2.3 36.54±2.3 20±9.6
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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.5463
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 1.2249
Limb Darkening Coeff. 2 --- 0.1496 0.1615 0.1615 0.1615 -0.47900000000000004
Limb Darkening Coeff. 1 --- 0.5746 0.5583 0.5583 0.5583 0.5993
Maximum Single Event Statistic --- 2.9864078000000003 10.650189 --- --- ---
Maximum Multiple Event Statistic --- 12.686613 13.307799 --- --- ---
Transit Signal-to-Noise --- 11.9 14.6 14.6 14.6 16.4
Number of Transits --- 220 220 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111111111111111000000000000000 11111111111111111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7409 --- --- --- ---
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) Mandel and Agol (2002 ApJ 580 171)
Link to DV Summary --- kplr011137180-001-20160209194854_dvs.pdf kplr011137180-001-20141002224145_dvs.pdf kplr011137180-001-20130826182306_dvs.pdf kplr011137180-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5076 +166-151
5076 +179-142
5076 +179-142
5076.00 +179.00-142.00
5004.00±95.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.598 +0.022-0.088
4.582 +0.025-0.103
4.582 +0.025-0.103
4.582 +0.025-0.103
4.660±0.300
Stellar Metallicity [dex] ---
0.1 +0.25-0.3
0.100±0.260 0.100±0.260 0.100±0.260 ---
Stellar Radius [Solar radii] ---
0.763 +0.099-0.05
0.78 +0.12-0.054
0.78 +0.12-0.054
0.7800 +0.1200-0.0540
0.6800±0.2900
Stellar Mass [Solar mass] ---
0.86 +0.049-0.085
0.846 +0.069-0.077
0.846 +0.069-0.077
0.8460 +0.0690-0.0770
0.7720±0.0520
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.07100000000000001 0.066 0.139 0.153 0.17600000000000002
FW Source α(OOT) [hrs] --- 19.445024±0.000025 19.445011±0.000025 19.445032±0.000023 19.445018000±0.000028000 19.445017000±0.000031000
FW Source δ(OOT) [deg] --- 48.7623±0.00025 48.76267±0.00026 48.76235±0.00023 48.76237000±0.00028000 48.76234000±0.00033000
FW Source Δα(OOT) [sec] --- -0.59±0.9 -1.07±0.9 -0.32±0.8 -0.08000±0.10000 -0.09000±0.11000
FW Source Δδ(OOT) [arcsec] --- -0.92±0.92 0.41±0.92 -0.77±0.84 -0.05500±0.06800 -0.06200±0.08000
FW Δα(OOT) [sec] --- 0.00019±0.00029 0.00035±0.0003 0.00011±0.00029 3e-05±3.9e-05 3.3e-05±2.2e-05
FW Δδ(OOT) [arcsec] --- 0.00034±0.0003 -9e-05±0.0003 0.00033±0.00031 2.1e-05±2.6e-05 2.4e-05±1.6e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.56±0.6 -0.69±0.54 -0.52±0.58 -0.4800±0.5300 -0.5000±0.3200
PRF ΔδSQ(OOT) [arcsec] --- -0.02±0.49 0.16±0.51 -0.07±0.54 0.1700±0.6300 -0.0500±0.3700
PRF ΔθSQ(OOT) [arcsec] --- 0.56±0.6 0.71±0.48 0.53±0.58 0.5100±0.5400 0.5100±0.3200
PRF ΔαSQ(KIC) [arcsec] --- -0.57±0.64 -0.69±0.53 -0.5±0.59 -0.5200±0.5400 -0.5200±0.3200
PRF ΔδSQ(KIC) [arcsec] --- 0.02±0.54 0.21±0.45 -0.01±0.59 0.2600±0.6400 -0.0100±0.3600
PRF ΔθSQ(KIC) [arcsec] --- 0.57±0.63 0.72±0.45 0.5±0.58 0.5800±0.5600 0.5200±0.3200
Chi-Square --- --- --- --- --- 1.16
Stellar Age [Gyr] --- --- --- --- --- 1.2±3.8
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

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.