NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

KIC 4846856 Overview

KIC 4846856 0.77 R⦿ 5204.00 K
?
KOI-2900.01
Architecture
KIC 4846856
KIC 4846856
KOI-2900.01
Other Data
Bibliography 11
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
KIC 4846856 KOI-2900.01 Transit 2014 Q1-Q8 KOI Table Candidate Planet
RA
19h39m22.03s
Dec
+39d55m07.94s
Distance
---
Parallax
---
Ecliptic Latitude
59.95113 deg
Ecliptic Longitude
310.05074 deg
Galactic Latitude
8.67884 deg
Galactic Longitude
73.56168 deg
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
mV
15.552±0.172
mTESS
14.505±0.020
mJ
13.796±0.030
mH
13.305±0.030
mKs
13.230±0.044
mKep
15.266
mW1
12.927±0.023
mW2
13.017±0.028
mW3
13.102±0.537
mW4
9.378
mB
16.398±0.070
mg
16.001
mi
14.951
mr
15.235
mz
14.805
Mission
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
KOI
Kepler Stellar Data
Kepler Positional Probabilities
Q1-Q17 DR25 False Positive Probabilities
Kepler Certified False Positive
Q1-Q16 DR25 TCE
Kepler Time Series
Kepler TCE Time Series
Source 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)
5046 ---
5204 +168-153
5204 +171-141
5204 +171-141
5204.00 +171.00-141.00
5230.00±87.00
Metallicity
(dex)
-0.357 [Fe/H] ---
-0.32 +0.35-0.3
[Fe/H]
-0.320 +0.360-0.260
[Fe/H]
-0.320 +0.360-0.260
[Fe/H]
-0.320 +0.360-0.260
[Fe/H] 		---
ρ✶
(g/cm3)
--- ---
1.11811 +1.68255-0.04621
1.22493 +1.53748-0.99775
1.22493 +1.53748-0.99775
1.22493 +1.53748-0.99775
---
M✶
(M⦿)
--- ---
0.723 +0.106-0.049
0.723 +0.199-0.052
0.723 +0.199-0.052
0.7230 +0.1990-0.0520
0.7780±0.0980
R✶
(R⦿)
1.212 ---
0.769 +0.105-0.086
0.769 +1.439-0.083
0.769 +1.439-0.083
0.7690 +1.4390-0.0830
0.8100±0.5700
log g
(log10(cm/s2))
4.27 ---
4.525 +0.095-0.104
4.525 +0.076-0.845
4.525 +0.076-0.845
4.525 +0.076-0.845
4.510±0.300
Age
(Gyr)
--- --- --- --- --- --- 13.9±3.5
Print
Status
Candidate Planet
Detected By
Transit
Tools
Transit Prediction Service
KOI
Source 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 Q1-Q8 KOI Table
P
(days)
46.15126544±0.00000945 46.151253±0.0003746 46.151253±0.0003746 46.1511567±0.0003026 46.1511567±0.0003026 46.1511567±0.0003026 46.15103±0.00053
TC
(days)
2454980.812171±0.008342 2454980.812±0.00816 2454980.812±0.00816 2454980.812±0.00622 2454980.812±0.00622 2454980.812±0.00622 2454980.8162±0.0073
a/R✶
--- --- 50.1±18.9 51.7±21.6 51.7±21.6 51.7±21.6 29±14
Teq
(K)
--- --- 423 423 423 423 432
b
--- ---
0.688 +0.26-0.486
0.6755 +0.2289-0.4516
0.6755 +0.2289-0.4516
0.6755 +0.2289-0.4516
0.91±0.39
S
(S⨁)
--- ---
7.59 +3.55-2.27
7.59 +63.65-2.18
7.59 +63.65-2.18
7.59 +63.65-2.18
---
e
--- --- 0 0 0 0 0
i
(deg)
--- --- 89.21 89.38 89.38 89.38 88.24
Rp
(R⨁)
--- ---
2.08 +0.28-0.23
2.33 +4.37-0.25
2.33 +4.37-0.25
2.33 +4.37-0.25
2.8±1.9
Rp/R✶
--- ---
0.024756 +0.006176-0.001985
0.027769 +0.004557-0.002088
0.027769 +0.004557-0.002088
0.027769 +0.004557-0.002088
0.0309±0.0037
a
(au)
--- --- .2261 .2261 .2261 .2261 .232
δ
(%)
0.0746 --- 0.06490±0.00435 0.08229±0.00426 0.08229±0.00426 0.08229±0.00426 0.07480
T14
(hours)
5.1494 --- 5.346±0.211 5.287±0.182 5.287±0.182 5.287±0.182 5.4368
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 4846856 4846856 4846856 4846856 4846856 4846856
KOI Name K02900.01 K02900.01 K02900.01 K02900.01 K02900.01 K02900.01
Exoplanet Archive Disposition CANDIDATE CANDIDATE CANDIDATE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
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] 46.151253±0.0003746 46.151253±0.0003746 46.1511567±0.0003026 46.1511567±0.0003026 46.1511567±0.0003026 46.15103±0.00053
Transit Epoch [BKJD] 147.81245±0.00816 147.81245±0.00816 147.81209±0.00622 147.81209±0.00622 147.81209±0.00622 147.8162±0.0073
Transit Epoch [BJD] 2454980.812±0.00816 2454980.812±0.00816 2454980.812±0.00622 2454980.812±0.00622 2454980.812±0.00622 2454980.8162±0.0073
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 kplr004846856-20160209194854_dvr.pdf kplr004846856-20160209194854_dvr.pdf kplr004846856-20141002224145_dvr.pdf kplr004846856-20130815195353_dvr.pdf kplr004846856-20121029204534_dvr.pdf ---
RA [decimal degrees] 294.84180000000003 294.84180000000003 294.84180000000003 294.84180000000003 294.84180000000003 294.84180000000003
Dec [decimal degrees] 39.91888 39.91888 39.91888 39.91888 39.91888 39.91888
Kepler-band [mag] 15.266 15.266 15.266 15.266 15.266 15.266
g'-band [mag] 16.001 16.001 16.001 16.001 16.001 16.001
r'-band [mag] 15.235000000000001 15.235000000000001 15.235000000000001 15.235000000000001 15.235000000000001 15.235000000000001
i'-band [mag] 14.951 14.951 14.951 14.951 14.951 14.951
z'-band [mag] 14.805000000000001 14.805000000000001 14.805000000000001 14.805000000000001 14.805000000000001 14.805000000000001
J-band [mag] 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001 13.796000000000001
H-band [mag] 13.305000000000001 13.305000000000001 13.305000000000001 13.305000000000001 13.305000000000001 13.305000000000001
K-band [mag] 13.23 13.23 13.23 13.23 13.23 13.23
Disposition Score --- 0.9770000000000001 --- --- --- ---
Comment --- NO_COMMENT --- --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.688 +0.26-0.486
0.6755 +0.2289-0.4516
0.6755 +0.2289-0.4516
0.6755 +0.2289-0.4516
0.91±0.39
Transit Duration [hrs] --- 5.346±0.211 5.287±0.182 5.287±0.182 5.287±0.182 5.4368
Transit Depth [ppm] --- 649±43.5 822.9±42.6 822.9±42.6 822.9±42.6 748
Planet-Star Radius Ratio ---
0.024756 +0.006176-0.001985
0.027769 +0.004557-0.002088
0.027769 +0.004557-0.002088
0.027769 +0.004557-0.002088
0.0309±0.0037
Fitted Stellar Density [g/cm**3] ---
1.11811 +1.68255-0.04621
1.22493 +1.53748-0.99775
1.22493 +1.53748-0.99775
1.22493 +1.53748-0.99775
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
2.08 +0.28-0.23
2.33 +4.37-0.25
2.33 +4.37-0.25
2.33 +4.37-0.25
2.8±1.9
Orbit Semi-Major Axis [au] --- .2261 .2261 .2261 .2261 .232
Inclination [deg] --- 89.21 89.38 89.38 89.38 88.24
Equilibrium Temperature [K] --- 423 423 423 423 432
Insolation Flux [Earth flux] ---
7.59 +3.55-2.27
7.59 +63.65-2.18
7.59 +63.65-2.18
7.59 +63.65-2.18
---
Planet-Star Distance over Star Radius --- 50.1±18.9 51.7±21.6 51.7±21.6 51.7±21.6 29±14
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 -0.46230000000000004
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.9534
Limb Darkening Coeff. 2 --- 0.2175 0.227 0.227 0.227 -0.2695
Limb Darkening Coeff. 1 --- 0.4767 0.46540000000000004 0.46540000000000004 0.46540000000000004 0.5581
Maximum Single Event Statistic --- 4.975561 18.715564999999998 --- --- ---
Maximum Multiple Event Statistic --- 14.07217 15.592409 --- --- ---
Transit Signal-to-Noise --- 17.1 21.0 21.0 21.0 20.5
Number of Transits --- 18 18 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11100011101110111000000000000000 11100011101110111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.7115 --- --- --- ---
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 --- kplr004846856-001-20160209194854_dvs.pdf kplr004846856-001-20141002224145_dvs.pdf kplr004846856-001-20130826182306_dvs.pdf kplr004846856-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5204 +168-153
5204 +171-141
5204 +171-141
5204.00 +171.00-141.00
5230.00±87.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.525 +0.095-0.104
4.525 +0.076-0.845
4.525 +0.076-0.845
4.525 +0.076-0.845
4.510±0.300
Stellar Metallicity [dex] ---
-0.32 +0.35-0.3
-0.320 +0.360-0.260
-0.320 +0.360-0.260
-0.320 +0.360-0.260
---
Stellar Radius [Solar radii] ---
0.769 +0.105-0.086
0.769 +1.439-0.083
0.769 +1.439-0.083
0.7690 +1.4390-0.0830
0.8100±0.5700
Stellar Mass [Solar mass] ---
0.723 +0.106-0.049
0.723 +0.199-0.052
0.723 +0.199-0.052
0.7230 +0.1990-0.0520
0.7780±0.0980
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.031 0.319 0.383 0.546 0.02
FW Source α(OOT) [hrs] --- 19.656104±0.000026 19.656109±0.000016 19.656105±0.000021 19.656110000±0.000028000 19.656162000±0.000029000
FW Source δ(OOT) [deg] --- 39.91862±0.00022 39.91882±0.00016 39.91883±0.0002 39.91875000±0.00029000 39.91904000±0.00032000
FW Source Δα(OOT) [sec] --- -0.7±1.1 -0.41±0.65 -0.6±0.86 -0.03000±0.10000 0.16000±0.10000
FW Source Δδ(OOT) [arcsec] --- -0.93±0.79 -0.22±0.57 -0.17±0.72 -0.03900±0.06900 0.03300±0.07600
FW Δα(OOT) [sec] --- 0.00045±0.00068 0.00037±0.00065 0.00043±0.00067 2.1e-05±7e-05 -0.000106±3.5e-05
FW Δδ(OOT) [arcsec] --- 0.00064±0.0005 0.00029±0.00059 0.00021±0.00057 2.7e-05±4.9e-05 -2.3e-05±2.6e-05
PRF ΔαSQ(OOT) [arcsec] --- -0.46±0.32 -0.45±0.32 -0.54±0.31 -0.3100±0.4200 -0.3400±0.4100
PRF ΔδSQ(OOT) [arcsec] --- -0.27±0.39 -0.28±0.39 -0.17±0.39 -0.3100±0.5700 -0.2500±0.4800
PRF ΔθSQ(OOT) [arcsec] --- 0.54±0.34 0.53±0.34 0.56±0.32 0.4400±0.5000 0.4300±0.4400
PRF ΔαSQ(KIC) [arcsec] --- -0.56±0.33 -0.55±0.31 -0.64±0.32 -0.3800±0.4200 -0.3000±0.3600
PRF ΔδSQ(KIC) [arcsec] --- -0.23±0.41 -0.25±0.41 -0.15±0.39 -0.2300±0.6300 -0.1900±0.5400
PRF ΔθSQ(KIC) [arcsec] --- 0.61±0.34 0.61±0.33 0.66±0.32 0.4500±0.4800 0.3500±0.4200
Chi-Square --- --- --- --- --- 0.84
Stellar Age [Gyr] --- --- --- --- --- 13.9±3.5
Known Objects
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
2 Kepler Time Series
3 SuperWASP Time Series
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.