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HD 219415 Overview

HD 219415 2.90 R⦿ 4820.00 K
HD 219415 b

HD 219415 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 219415
HD 219415 b 2093.3 d > 317.83 M⨁ Radial Velocity 2012 Gettel et al. 2012 Confirmed Planet
RA
23h14m53.85s
Dec
+56d43m49.08s
Distance
165.184±0.895 pc
Parallax
6.0251600±0.0325539 mas
Ecliptic Latitude
54.07361 deg
Ecliptic Longitude
23.51784 deg
Galactic Latitude
-3.6869 deg
Galactic Longitude
109.94232 deg
Total Proper Motion
13.2231256±0.0509671 mas/yr
Proper Motion (RA)
11.927800±0.051034 mas/yr
Proper Motion (Dec)
-5.7077700±0.0506737 mas/yr
Photometry
mV
8.909±0.003
mTESS
7.98045±0.00610
mJ
7.023±0.018
mH
6.532±0.029
mKs
6.421±0.020
mW1
6.360±0.075
mW2
6.379±0.025
mW3
6.394±0.015
mW4
6.288±0.056
mGaia
8.59745±0.00021
mB
9.903±0.031
Abundances
(Hypatia Catalog)
[Fe/H] -0.09±0.04 dex
[O/H] 0.00±0.09 dex
[Mg/H] 0.11±0.07 dex
[Al/H] 0.03±0.06 dex
[Ca/H] 0.03±0.06 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8 Gaia DR2 Sousa et al. 2015 Gettel et al. 2012
Teff
(K)
4815.890±18.712
4847.697+122.803-43.697
 4787±53 4820±20
L✶
(log10(L⦿))
---
0.9318086+0.0036450-0.0036758
 --- 0.62±0.15
Metallicity
(dex)
0.0230000±0.0284605 [M/H] --- 0.03±0.03 [Fe/H] -0.040±0.090 [Fe/H]
M✶
(M⦿)
--- --- 1.138±0.100 1.0±0.1
R✶
(R⦿)
4.27296
4.144633+0.075741-0.202268
 4.098±0.640 2.9±0.4
log g
(log10(cm/s2))
--- --- 3.22±0.11 3.51±0.06
Sp. T
--- --- --- K0 III
Age
(Gyr)
--- --- 7.233±2.295 ---
γ
(km/s)
--- -83.373577916593788±0.291976358297709 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Planetary Systems
Source Gettel et al. 2012
Tp
(days)
2453461.4±57.7
(JD)
ω
(deg)
207.0±12.3
Mp sin i
(M⨁)
318
Mp sin i
(MJup)
1.0
e
0.40±0.09
P
(days)
2093.3±32.7
K
(m/s)
18.2±2.2
a
(au)
3.2
Print
Known Objects
1 Confirmed Planets
7 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
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  • Controversial
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  • Time Series
  • Kepler | K2
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