Kepler-78 Overview

Kepler-78 B 0.30 R⦿ 3369.00 K
Kepler-78 0.75 R⦿ 5058.00 K
Kepler-78 b
0.107 RJup
Architecture
Kepler-78
Kepler-78 B
Kepler-78
Kepler-78 b
Discovery Data
Host Planet Method Year Reference Disposition
Kepler-78 Kepler-78 b Transit 2013 Sanchis-Ojeda et al. 2013 Confirmed Planet
Kepler-78
  • This reference contains discussion regarding the stellar multiplicity of this system. (Mugrauer 2019)
Kepler-78 b
RA
19h34m57.38s
Dec
+44d26m53.74s
Distance
122.604+0.786-0.776
pc
Parallax
8.1279700±0.0515735 mas
Ecliptic Latitude
64.478 deg
Ecliptic Longitude
311.83342 deg
Galactic Latitude
11.5013 deg
Galactic Longitude
77.25453 deg
Total Proper Motion
42.2529968±0.0927901 mas/yr
Proper Motion (RA)
39.42280±0.09064 mas/yr
Proper Motion (Dec)
-15.203900±0.106121 mas/yr
Photometry
mV
16.821±0.343
mTESS
14.8988000±0.0081676
mJ
13.354±0.041
mH
12.726±0.035
mKs
12.487±0.031
mKep
---
mW1
12.552±0.086
mW2
12.370±0.075
mW3
12.523±0.386
mW4
9.337
mGaia
16.172100±0.001152
mB
12.285±0.056
mg
---
mi
---
mr
---
mz
---
Source TICv8
Teff
(K)
3369.0±157.0
L
(log10(L⦿))
-1.96517+0.09727-0.12555
ρ
(g/cm3)
13.9853500±0.3116083
M
(M⦿)
0.2829460±0.0204957
R
(R⦿)
0.3055380±0.0096587
log g
(log10(cm/s2))
4.9196400±0.0040469
RA
19h34m58.07s
Dec
+44d26m53.71s
Distance
124.376+0.330-0.329
pc
Parallax
8.0112600±0.0211624 mas
Ecliptic Latitude
64.47723 deg
Ecliptic Longitude
311.83783 deg
Galactic Latitude
11.49947 deg
Galactic Longitude
77.25546 deg
Total Proper Motion
41.3292811±0.0378906 mas/yr
Proper Motion (RA)
38.0598000±0.0364874 mas/yr
Proper Motion (Dec)
-16.1109000±0.0449238 mas/yr
Photometry
mV
11.717±0.034
mTESS
10.9555±0.0061
mJ
10.184±0.025
mH
9.675±0.018
mKs
9.586±0.015
mKep
11.551
mW1
9.529±0.022
mW2
9.584±0.019
mW3
9.580±0.034
mW4
9.208±0.482
mGaia
11.52870±0.00034
mB
12.865±0.337
mg
---
mi
---
mr
---
mz
---
Abundances
(Hypatia Catalog)
[Fe/H] -0.01±0.04 dex
[C/H] -0.04±0.09 dex
[O/H] -0.07±0.09 dex
[Na/H] -0.24±0.04 dex
[Mg/H] -0.07±0.07 dex
[Al/H] -0.16±0.06 dex
[Si/H] -0.04±0.05 dex
[Ca/H] 0.04±0.06 dex
[Y/H] 0.05±0.08 dex
Source Bonomo et al. 2023
TICv8
Dai et al. 2019
Berger et al. 2018 Gaia DR2 Stassun et al. 2017
Grunblatt et al. 2015
Howard et al. 2013
Pepe et al. 2013
Sanchis-Ojeda et al. 2013
Sanchis-Ojeda et al. 2013 Latham et al. 2005
Teff
(K)
5058±50
5076.3400+121.9350-89.1029
5121±44 5089±102
5024.0864+17.9736-51.0464
5089±50 --- 5121±44 5058±50 5089±50 --- 4957
Metallicity
(dex)
-0.18±0.08 [Fe/H] 0.0352257±0.0186484 [M/H] -0.080±0.040 [Fe/H] --- --- -0.14 [Fe/H] --- -0.080±0.040 [Fe/H] -0.18±0.08 [M/H] -0.14±0.08 [M/H] --- -0.093 [Fe/H]
M
(M⦿)
0.779+0.032-0.046
0.8500000+0.1159080-0.0954762
0.779+0.032-0.046
--- --- 0.840±0.320 0.83±0.05 0.83±0.05 0.758±0.046 0.81±0.05 --- ---
R
(R⦿)
0.7475+0.0077-0.0078
0.7288290+0.0420136-0.0360518
0.7475+0.0077-0.0078
0.739+0.031-0.029
0.73696464+0.01520700-0.00524479
0.75±0.03 --- 0.74±0.05
0.737 +0.034-0.042
0.74 +0.10-0.08
--- 0.948
Prot
(days)
12.92±0.12 --- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
---
4.6422300+0.0906879-0.0693355
4.61±0.06 --- --- 4.60±0.10 --- 4.61±0.06 4.55±0.10 4.60±0.1 --- 4.45
ρ
(g/cm3)
---
3.0953300+0.8518791-0.5511152
2.63+0.16-0.19
--- --- 2.84±1.05 ---
2.8+0.7-0.6
---
2.8 +1.1-0.8
--- ---
L
(log10(L⦿))
---
-0.4978508+0.0172483-0.0119849
--- ---
-0.50618358+0.00208788-0.00209798
--- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- -2.4786484997339935±0.3941423586685935 --- --- -3.59±0.10 -3.5084±0.0008 -3.44±0.08 --- ---
v sin i
(km/s)
--- --- --- --- --- --- 2.6±0.5 2.6±0.5 2.4±0.5 2.4±0.5 --- ---
Age
(Gyr)
--- --- --- --- --- --- 0.625±0.150 0.625±0.150 --- 0.75±0.15 --- ---
Sp. T
--- --- --- --- --- --- --- --- --- G G ---
Status
Confirmed Planet
Detected By
Orbital Brightness Modulation, Radial Velocity, Transit
Source Bonomo et al. 2023
Dai et al. 2019
Stassun et al. 2017
Grunblatt et al. 2015
Iglesias-Marzoa et al. 2015
Pepe et al. 2013
Howard et al. 2013
Sanchis-Ojeda et al. 2013
Mp
(M)
1.68±0.27
1.77+0.24-0.25
1.96716±0.53449
1.87+0.27-0.26
---
1.86 +0.38-0.25
1.69±0.41 <8
Mp
(MJup)
0.00529±0.00085
0.00557+0.00076-0.00079
0.00618935±0.00168169
0.00588+0.00085-0.00082
--- 0.006±0.001 0.00532±0.00129 <0.025
P
(days)
0.355007450±0.000000080 0.355 0.35500744±0.00000006 0.35500744±0.00000006 0.35500744±0.00000006 0.3550±0.0004 0.35500744±0.00000006 0.35500744±0.00000006
ρ
(g/cm3)
5.33+0.97-0.93
5.26+0.94-0.98
---
6.0+1.9-1.4
---
5.57 +3.02-1.31
5.3+2.0-1.6
---
Rp
(R)
1.201±0.028
1.228+0.018-0.019
1.1±0.1 1.20±0.09 ---
1.173 +0.159-0.089
1.20±0.09
1.16 +0.19-0.14
Rp
(RJup)
0.1071±0.0025
0.1096+0.0016-0.0017
0.10±0.01 0.107±0.008 ---
0.105 +0.014-0.008
0.107±0.008
0.103 +0.017-0.012
K
(m/s)
1.75±0.28 1.89±0.25 2.0±0.3 1.86±0.25 1.86±0.28 1.96±0.32 1.66±0.40 ---
Teq
(K)
2223±32 --- --- --- --- 2250±750 --- ---
e
0 --- --- --- 0 0 --- ---
i
(deg)
75.2+2.6-2.1
--- 79.00±12.50 --- ---
79 +9-14
---
79 +9-14
TC
(days)
2454953.95984±0.00015 --- --- --- --- 2456465.076392 2454953.95995±0.00015 2454953.95995±0.00015
a/R
--- --- 2.66±0.33 --- --- --- 2.7±0.2
3.0 +0.5-1.0
δ
(%)
--- --- 0.0200±0.0038 --- --- --- 0.0217±0.0009
0.0201 +0.0057-0.0018
Rp/R
---
0.01505+0.00016-0.00017
--- --- --- --- ---
0.0142 +0.0019-0.0007
Tp
(days)
--- --- --- --- 2456464.1575±0.0098 --- --- ---
ω
(deg)
--- --- --- --- 90 --- --- ---
S
(S)
4070±240 --- --- --- --- --- --- ---
a
(au)
0.00901+0.00012-0.00019
--- --- --- --- --- --- ---
Occ. Depth
(%)
--- --- --- --- --- --- --- 0.00101±0.00012
T14
(hours)
--- --- --- --- --- --- ---
0.814 +0.021-0.015
Known Objects
1 Confirmed Planets
7 2MASS Point Source Catalog
Data Files
1 Kepler Time Series
1 SuperWASP Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
7 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
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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