61 Vir Overview

61 Vir 0.99 R⦿ 5538.00 K
61 Vir b
61 Vir c
61 Vir d
Architecture
61 Vir
61 Vir
61 Vir b
61 Vir c
61 Vir d
Other Data
Bibliography 31
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
61 Vir 61 Vir b Radial Velocity 2009 Vogt et al. 2010 Confirmed Planet
61 Vir 61 Vir c Radial Velocity 2009 Vogt et al. 2010 Confirmed Planet
61 Vir 61 Vir d Radial Velocity 2009 Vogt et al. 2010 Confirmed Planet
RA
13h18m23.15s
Dec
-18d18m56.79s
Distance
8.50332+0.01737-0.01730
pc
Parallax
117.573000±0.237902 mas
Ecliptic Latitude
-9.3038 deg
Ecliptic Longitude
205.00463 deg
Galactic Latitude
44.08875 deg
Galactic Longitude
311.85177 deg
Total Proper Motion
1508.8416272±0.3933829 mas/yr
Proper Motion (RA)
-1070.810000±0.391373 mas/yr
Proper Motion (Dec)
-1063.000000±0.395412 mas/yr
Photometry
mV
4.6955±0.0462
mTESS
4.0850±0.0082
mJ
3.334±0.200
mH
2.974±0.176
mKs
2.956±0.236
mW1
>2.144
mW2
2.791±0.524
mW3
3.091±0.009
mW4
2.986±0.019
mIc
3.970
mGaia
4.5405200±0.0055701
mB
0.0720±0.2440
Source Rosenthal et al. 2021 TICv8 Gaia DR2 Turnbull 2015 Maldonado et al. 2015 von Braun et al. 2014 Sanz-Forcada et al. 2010 Vogt et al. 2010 Sousa et al. 2008 Takeda et al. 2007 Gray et al. 2006 Valenti & Fischer 2005 Wright et al. 2004 Nordstrom et al. 2004 Reiners & Schmitt 2003a Nidever et al. 2002 Henry et al. 1996 Henry et al. 1996 Henry et al. 1996 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Michigan Catalog, Vol. 4 Cannon & Pickering 1918
S Index
--- --- --- --- --- --- --- --- --- --- --- --- 0.156±0.020 --- --- --- 0.168 0.172 0.169 0.1633±0.0062 0.1569±0.0030 0.1580 0.1635±0.0082 0.1640±0.0046 0.1603±0.0047 --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- -5.04 --- --- --- -4.95 -4.97 -4.97 --- --- --- --- --- --- --- ---
Teff
(K)
5585.568269170000±78.879411481275
5562.000+109.027-108.159
5915.3335+857.6670-215.3330
5571 5579±10 5538±13 --- 5577±33 5558±19 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
L
(log10(L⦿))
---
-0.07823094+0.01367497-0.00683364
-0.062857619+0.001888140-0.001896375
-0.060 +0.047-0.053
---
-0.08502+0.00174-0.00175
--- -0.095±0.003
-0.0947+0.0027-0.0027
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.02750975839685000±0.05998304983937501 [Fe/H] -0.030±0.100 [M/H] --- 0.05 [Fe/H] -0.02±0.01 [Fe/H] 0.01 [Fe/H] --- -0.01 [Fe/H] -0.02±0.01 [Fe/H] --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- --- 8.96 --- 8.6 7.96
8.96 +2.76-3.08
---
8.960+2.760-3.080
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
M
(M⦿)
0.91407202304549995±0.03679791028922499
0.9800000+0.1369790-0.1053110
--- 0.94 --- 0.93 ---
0.942 +0.034-0.029
0.876
0.942+0.034-0.029
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
R
(R⦿)
1.0325098293200001±0.0231978177261250
0.98418200+0.04344520-0.04592160
0.88565660+0.06818030-0.21010000
0.98 --- 0.9867±0.0048 --- 0.963±0.011 --- 0.980±0.030 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Sp. T
--- --- --- G5V --- G7 V --- G5 V --- --- G7 V --- --- --- --- --- --- --- --- --- --- --- --- --- --- G5 V G5
log g
(log10(cm/s2))
4.3687747392250005±0.0283043517265250
4.4431400+0.0645725-0.0808209
--- 4.45 4.51±0.03 --- --- 4.34±0.03 4.36±0.03
4.45+0.04-0.03
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -8.1602266758669124±0.1920968130658328 --- --- --- --- --- --- --- --- -9.4 --- -8.2±0.1 --- -7.8 --- --- --- --- --- --- --- --- --- --- ---
v sin i
(km/s)
--- --- --- --- --- --- --- 1.9 --- --- --- 2.2±0.5 --- 2 <2.2±0.3 --- --- --- --- --- --- --- --- --- --- --- ---
ρ
(g/cm3)
---
1.4493296+0.2961129-0.2787720
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Vogt et al. 2010 Rosenthal et al. 2021
Tp
(days)
---
2455200.70+0.14-0.11
ω
(deg)
105±54
20+48-69
Mp sin i
(M)
5.1±0.5
5.12+0.54-0.51
Mp sin i
(MJup)
0.016±0.002
0.0161+0.0017-0.0016
e
0.12±0.11
0.0990+0.0910-0.0700
P
(days)
4.2150±0.0006 4.21487±0.00016
K
(m/s)
2.12±0.23
2.17+0.22-0.21
a
(au)
0.050201±0.000005
0.04956+0.00065-0.00067
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Vogt et al. 2010 Rosenthal et al. 2021
Tp
(days)
---
2454922.48+0.69-0.65
ω
(deg)
341±38
-20.0+86.0-44.0
Mp sin i
(M)
18.2±1.1
16.1+1.1-1.2
Mp sin i
(MJup)
0.057±0.003
0.0507+0.0035-0.0037
e
0.14±0.06
0.0680+0.0670-0.0470
P
(days)
38.021±0.034 38.0957±0.0083
K
(m/s)
3.62±0.23
3.27+0.21-0.22
a
(au)
0.2175±0.0001
0.2151+0.0028-0.0029
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Vogt et al. 2010
ω
(deg)
314±20
Mp sin i
(M)
22.9±2.6
Mp sin i
(MJup)
0.072±0.008
e
0.35±0.09
P
(days)
123.01±0.55
K
(m/s)
3.25±0.39
a
(au)
0.476±0.001
Literature Stellar Spectra (9 Files)
File Type Spectrum Type Wavelength Category Reference
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     Infrared Lawler et al. 2009
Literature Time Series (2 File Types, 7 Files)
File Type Data Points Filter Reference
Photometric Light Curve     106 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     103 Optical Spectra Howard & Fulton 2016
Radial Velocity Curve     95 Optical Spectra Howard & Fulton 2016
Radial Velocity Curve     14 Optical Spectra Howard & Fulton 2016
Radial Velocity Curve     126 Optical Spectra Vogt et al. 2010
Radial Velocity Curve     80 Optical Spectra Vogt et al. 2010
Radial Velocity Curve     26 Optical Spectra Campbell et al. 1988
Known Objects
3 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
4 KELT Time Series
3 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download