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Kepler-1870 Overview

Kepler-1870 0.84 R⦿ 5516.00 K
Kepler-1870 b
0.187 RJup
Architecture
Kepler-1870
Kepler-1870
Kepler-1870 b
Other Data
Bibliography 13
Nearby Data 7
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-1870 Kepler-1870 b Transit 2021 Valizadegan et al. 2022 Confirmed Planet
RA
19h35m44.04s
Dec
+40d35m26.53s
Distance
407.216+2.752-2.716
pc
Parallax
2.4268900±0.0163655 mas
Ecliptic Latitude
60.81515 deg
Ecliptic Longitude
309.17574 deg
Galactic Latitude
9.60609 deg
Galactic Longitude
73.83352 deg
Total Proper Motion
6.7421577±0.0282332 mas/yr
Proper Motion (RA)
3.7461600±0.0265652 mas/yr
Proper Motion (Dec)
-5.6056200±0.0289471 mas/yr
Photometry
mV
13.566±0.103
mTESS
12.9026±0.0063
mJ
12.186±0.021
mH
11.812±0.020
mKs
11.758±0.021
mKep
13.461
mW1
11.682±0.024
mW2
11.728±0.021
mW3
11.805±0.204
mW4
9.235±0.511
mGaia
13.419900±0.000678
mB
14.468±0.048
mg
14.004
mi
13.229
mr
13.407
mz
13.144
Abundances
(Hypatia Catalog)
[Fe/H] 0.04±0.04 dex
[C/H] -0.05±0.09 dex
[O/H] -0.05±0.09 dex
[Na/H] -0.19±0.04 dex
[Mg/H] -0.05±0.07 dex
[Al/H] -0.17±0.06 dex
[Si/H] 0.01±0.05 dex
[Ca/H] 0.08±0.06 dex
[Y/H] 0.15±0.08 dex
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 Fulton & Petigura 2018 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)
5378.00+103.16-153.14
 5367 5516±60 ---
5508 +99-110
5587 +165-134
5587 +165-134
5587.00 +165.00-134.00
5601.00±76.00
Metallicity
(dex)
--- -0.273 [Fe/H] 0.14±0.04 [Fe/H] --- 0.07±0.15 [Fe/H]
-0.260 +0.330-0.240
[Fe/H]
-0.260 +0.330-0.240
[Fe/H]
-0.260 +0.330-0.240
[Fe/H] 		---
Age
(Gyr)
--- ---
0.790+1.200-0.500
 --- --- --- --- --- 13.4±3.3
ρ✶
(g/cm3)
1.8750267+0.4889348-0.3842284
 ---
1.53+0.02-0.03
 ---
4.68913 +27.99709-3.81928
29.32960 +5.31398-9.50833
29.32960 +5.31398-9.50833
29.32960 +5.31398-9.50833
---
M✶
(M⦿)
0.9320000+0.1270920-0.1107100
 ---
0.945+0.006-0.015
 ---
0.955 +0.045-0.067
0.806 +0.144-0.057
0.806 +0.144-0.057
0.8060 +0.1440-0.0570
0.8650±0.0610
R✶
(R⦿)
0.8882290+0.0608497-0.0382558
 1.158
0.841+0.021-0.020
 ---
0.84 +0.107-0.027
0.978 +0.437-0.165
0.978 +0.437-0.165
0.9780 +0.4370-0.1650
1.0600±0.3500
L✶
(log10(L⦿))
-0.2257726+0.0101776-0.0151339
 --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
4.5104300+0.0875286-0.0785607
 4.33 --- ---
4.569 +0.012-0.108
4.363 +0.161-0.28
4.363 +0.161-0.28
4.363 +0.161-0.280
4.330±0.300
Print
Status
Confirmed Planet
Detected By
Transit
Tools
Transit Prediction Service
Kepler Names
KOI
Transit
Source Valizadegan et al. 2022 Holczer et al. 2016 Fulton & Petigura 2018 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
a/R✶
--- --- --- --- 14.77±7.4 27.22±4.9 27.22±4.9 27.22±4.9 10.8±4.3
Teq
(K)
--- --- --- --- 1046 1178 1178 1178 1211
b
--- --- --- ---
0.857 +0.06-0.576
0.109 +0.3777-0.0924
0.109 +0.3777-0.0924
0.109 +0.3777-0.0924
0.93±0.46
S
(S⨁)
--- --- 287.6±18.9 ---
283.23 +103.34-38.48
455.32 +615.48-169.80
455.32 +615.48-169.80
455.32 +615.48-169.80
---
e
--- --- --- --- 0 0 0 0 0
i
(deg)
--- --- --- --- 86.68 89.95 89.95 89.95 84.8
P
(days)
3.606940031 3.60694592±0.00000069 3.606941526±0.000002667 3.606940379±7.245e-06 3.606940379±7.245e-06 3.606941526±2.667e-06 3.606941526±2.667e-06 3.606941526±2.667e-06 3.6069424±4.1e-06
Rp
(R⨁)
2.101437644 --- 1.746±0.062 ---
2.04 +0.26-0.07
2.03 +0.91-0.34
2.03 +0.91-0.34
2.03 +0.91-0.34
2.8±1.1
Rp
(RJup)
0.1874780321 --- 0.1558±0.0055 ---
0.182+0.023-0.006
0.181+0.081-0.030
0.181+0.081-0.030
0.181+0.081-0.030
0.250+0.098-0.098
Rp/R✶
--- ---
0.019009+0.000778-0.000180
 ---
0.022221 +0.003471-0.003252
0.019009 +0.000778-0.00018
0.019009 +0.000778-0.00018
0.019009 +0.000778-0.00018
0.0242±0.0044
a
(au)
--- --- 0.04520±0.00017 --- .0453 .0428 .0428 .0428 .044
δ
(%)
--- 0.0448 --- --- 0.04323±0.00272 0.04317±0.00106 0.04317±0.00106 0.04317±0.00106 0.04310
T14
(hours)
--- 1.3563 --- --- 1.0418±0.066 1.0258±0.0309 1.0258±0.0309 1.0258±0.0309 1.1924
TC
(days)
--- 2454956.953067±0.000608 --- 2454967.774±0.00165 2454967.774±0.00165 2454967.774±0.000648 2454967.774±0.000648 2454967.774±0.000648 2454967.77331±0.00073
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 5369827 5369827 5369827 5369827 5369827 5369827
KOI Name K02690.01 K02690.01 K02690.01 K02690.01 K02690.01 K02690.01
Kepler Name Kepler-1870 b Kepler-1870 b Kepler-1870 b Kepler-1870 b Kepler-1870 b Kepler-1870 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 FALSE POSITIVE NOT DISPOSITIONED NOT DISPOSITIONED CANDIDATE
Not Transit-Like False Positive Flag 0 0 0 0 0 ---
Stellar Eclipse False Positive Flag 0 0 1 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] 3.606940379±7.245e-06 3.606940379±7.245e-06 3.606941526±2.667e-06 3.606941526±2.667e-06 3.606941526±2.667e-06 3.6069424±4.1e-06
Transit Epoch [BKJD] 134.77442±0.00165 134.77442±0.00165 134.774383±0.000648 134.774383±0.000648 134.774383±0.000648 134.77331±0.00073
Transit Epoch [BJD] 2454967.774±0.00165 2454967.774±0.00165 2454967.774±0.000648 2454967.774±0.000648 2454967.774±0.000648 2454967.77331±0.00073
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 kplr005369827-20160209194854_dvr.pdf kplr005369827-20160209194854_dvr.pdf kplr005369827-20141002224145_dvr.pdf kplr005369827-20130815195353_dvr.pdf kplr005369827-20121029204534_dvr.pdf ---
RA [decimal degrees] 293.93347 293.93347 293.93347 293.93347 293.93347 293.93347
Dec [decimal degrees] 40.59074 40.59074 40.59074 40.59074 40.59074 40.59074
Kepler-band [mag] 13.461 13.461 13.461 13.461 13.461 13.461
g'-band [mag] 14.004000000000001 14.004000000000001 14.004000000000001 14.004000000000001 14.004000000000001 14.004000000000001
r'-band [mag] 13.407 13.407 13.407 13.407 13.407 13.407
i'-band [mag] 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001 13.229000000000001
z'-band [mag] 13.144 13.144 13.144 13.144 13.144 13.144
J-band [mag] 12.186 12.186 12.186 12.186 12.186 12.186
H-band [mag] 11.812000000000001 11.812000000000001 11.812000000000001 11.812000000000001 11.812000000000001 11.812000000000001
K-band [mag] 11.758000000000001 11.758000000000001 11.758000000000001 11.758000000000001 11.758000000000001 11.758000000000001
Disposition Score --- 1.0 --- --- --- ---
Comment --- NO_COMMENT SIG_SEC_IN_ALT_MODEL_SHIFT --- --- ---
Eccentricity --- 0 0 0 0 0
Impact Parameter ---
0.857 +0.06-0.576
0.109 +0.3777-0.0924
0.109 +0.3777-0.0924
0.109 +0.3777-0.0924
0.93±0.46
Transit Duration [hrs] --- 1.0418±0.066 1.0258±0.0309 1.0258±0.0309 1.0258±0.0309 1.1924
Transit Depth [ppm] --- 432.3±27.2 431.7±10.6 431.7±10.6 431.7±10.6 431
Planet-Star Radius Ratio ---
0.022221 +0.003471-0.003252
0.019009 +0.000778-0.00018
0.019009 +0.000778-0.00018
0.019009 +0.000778-0.00018
0.0242±0.0044
Fitted Stellar Density [g/cm**3] ---
4.68913 +27.99709-3.81928
29.32960 +5.31398-9.50833
29.32960 +5.31398-9.50833
29.32960 +5.31398-9.50833
---
Planetary Fit Type --- LS+MCMC MCMC MCMC MCMC ---
Planetary Radius [Earth radii] ---
2.04 +0.26-0.07
2.03 +0.91-0.34
2.03 +0.91-0.34
2.03 +0.91-0.34
2.8±1.1
Orbit Semi-Major Axis [au] --- .0453 .0428 .0428 .0428 .044
Inclination [deg] --- 86.68 89.95 89.95 89.95 84.8
Equilibrium Temperature [K] --- 1046 1178 1178 1178 1211
Insolation Flux [Earth flux] ---
283.23 +103.34-38.48
455.32 +615.48-169.80
455.32 +615.48-169.80
455.32 +615.48-169.80
---
Planet-Star Distance over Star Radius --- 14.77±7.4 27.22±4.9 27.22±4.9 27.22±4.9 10.8±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 Claret (2011 A&A 529 75) ATLAS LS
Limb Darkening Coeff. 4 --- 0.0 0.0 0.0 0.0 -0.33590000000000003
Limb Darkening Coeff. 3 --- 0.0 0.0 0.0 0.0 0.6032000000000001
Limb Darkening Coeff. 2 --- 0.2291 0.257 0.257 0.257 -0.012
Limb Darkening Coeff. 1 --- 0.46030000000000004 0.4112 0.4112 0.4112 0.5021
Maximum Single Event Statistic --- 9.370009 9.7847805 --- --- ---
Maximum Multiple Event Statistic --- 45.816165999999996 46.674400000000006 --- --- ---
Transit Signal-to-Noise --- 20.8 55.5 55.5 55.5 65.2
Number of Transits --- 298 298 --- --- ---
TCE Planet Number --- 1 1 1 1 ---
Quarters --- 11111011101110111000000000000000 11111011101110111000000000000000 --- --- ---
Odd-Even Depth Comparision Statistic --- 0.8996000000000001 --- --- --- ---
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 --- kplr005369827-001-20160209194854_dvs.pdf kplr005369827-001-20141002224145_dvs.pdf kplr005369827-001-20130826182306_dvs.pdf kplr005369827-001-20121115231752_dvs.pdf ---
Stellar Effective Temperature [K] ---
5508 +99-110
5587 +165-134
5587 +165-134
5587.00 +165.00-134.00
5601.00±76.00
Stellar Surface Gravity [log10(cm/s**2)] ---
4.569 +0.012-0.108
4.363 +0.161-0.28
4.363 +0.161-0.28
4.363 +0.161-0.280
4.330±0.300
Stellar Metallicity [dex] --- 0.07±0.15
-0.260 +0.330-0.240
-0.260 +0.330-0.240
-0.260 +0.330-0.240
---
Stellar Radius [Solar radii] ---
0.84 +0.107-0.027
0.978 +0.437-0.165
0.978 +0.437-0.165
0.9780 +0.4370-0.1650
1.0600±0.3500
Stellar Mass [Solar mass] ---
0.955 +0.045-0.067
0.806 +0.144-0.057
0.806 +0.144-0.057
0.8060 +0.1440-0.0570
0.8650±0.0610
Stellar Parameter Provenance --- q1_q17_dr25_stellar stellar_q1_q16 stellar_q1_q16 stellar_q1_q16 Pinsonneault
FW Offset Significance [percent] --- 0.023 0.183 0.0 0.003 0.0
FW Source α(OOT) [hrs] --- 19.5955688±0.000005 19.5955641±0.000005 19.595551±0.0000051 19.595570900±0.000006700 19.595550000±0.000007100
FW Source δ(OOT) [deg] --- 40.590685±0.000053 40.590754±0.000053 40.590726±0.000053 40.59062600±0.00007600 40.59087400±0.00007900
FW Source Δα(OOT) [sec] --- 0.17±0.21 -0.03±0.21 -0.56±0.21 0.00800±0.02400 -0.06700±0.02600
FW Source Δδ(OOT) [arcsec] --- -0.2±0.19 0.05±0.19 -0.05±0.19 -0.03100±0.01800 0.02700±0.01900
FW Δα(OOT) [sec] --- -9e-06±8.7e-05 7.9e-05±8.7e-05 0.0003±8.9e-05 -3.5e-06±1e-05 2.85e-05±5.5e-06
FW Δδ(OOT) [arcsec] --- 0.000112±8e-05 1e-05±8.1e-05 4.4e-05±8.2e-05 1.27e-05±7.7e-06 -1.16e-05±4e-06
PRF ΔαSQ(OOT) [arcsec] --- -0.13±0.14 -0.15±0.14 -0.13±0.13 -0.0200±0.1500 -0.1300±0.1700
PRF ΔδSQ(OOT) [arcsec] --- -0.01±0.11 0.01±0.11 0.01±0.12 0.0300±0.1300 -0.2360±0.0330
PRF ΔθSQ(OOT) [arcsec] --- 0.13±0.14 0.15±0.13 0.13±0.13 0.0400±0.1400 0.2700±0.0890
PRF ΔαSQ(KIC) [arcsec] --- 0.07±0.14 0.04±0.14 0.05±0.13 0.1600±0.1600 0.0300±0.1800
PRF ΔδSQ(KIC) [arcsec] --- 0±0.11 0.03±0.11 0.02±0.12 0.0600±0.1300 -0.2350±0.0620
PRF ΔθSQ(KIC) [arcsec] --- 0.07±0.14 0.05±0.13 0.05±0.13 0.1700±0.1500 0.2370±0.0660
Chi-Square --- --- --- --- --- 1.2
Stellar Age [Gyr] --- --- --- --- --- 13.4±3.3
Known Objects
1 Confirmed Planets
1 Kepler Objects of Interest (KOIs)
1 Threshold Crossing Events (TCEs)
6 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
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Time Series
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