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Doubles in session


Current system
14094+1015
RAO 16


Nearby doubles
18' : 14092+1032
GWP2244

30' : 14100+1043
GWP2252

36' : 14113+0954
GRV 883

63' : 14104+1116
GWP2256AB

67' : 14075+1115
HEI 527

70' : 14128+1104
A 1099

74' : 14101+0902
SLW 977

77' : 14089+1131
SLW 973

78' : 14097+1132
LDS4437

81' : 14148+1006
KUI 66AB

81' : 14141+1056
HEI 530

81' : 14145+1044
UC 191

83' : 14041+0953
HEI 778

87' : 14084+1140
CBL 440

89' : 14132+1124
GWP2299

93' : 14035+1047
GJ 538

94' : 14065+1136
LDS4432

95' : 14158+1018
A 1101AB

96' : 14035+0936
RAO 309

98' : 14099+1152
HDS1985

100' : 14138+0859
A 1100

101' : 14161+1032
UC 2719

108' : 14063+1152
KPP4337AB

108' : 14025+0941
WIS 244

113' : 14098+0822
A 1098

114' : 14071+1203
CVR1564



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

14094+1015 RAO  16

 
 
14h 09m 26.53s +10° 14' 36.8" P.A. 257.40 sep 0.1 mag 8.02,9.00 Sp G5V dist. 56.88 pc (185.54 l.y.)
 
 
Coord 2000
14094+1015
 Discov num
RAO  16
 Comp
Coord arcsec 2000
14 09 26.53 +10 14 36.8
Date first
2011
 Date last
2020
 Obs
15
Pa first
280
 Pa last
262
 P.A. Now (θ)
257.4°
Sep first
0.0
 Sep last
0.0
 Sep. Now (ρ)
0.11"
Mag pri
8.02
 Mag sec
9.00
 delta mag (ΔM)
0.98
 Spectral class
G5V (yellow)
Pri motion ra
-093
 Sec motion ra
Pri motion dec
-155
 Sec motion dec
Notes
O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
262.3
 Precise sep
0.034
 Constellation
Bootes
 SAO
100878
HIP
69160
 Tycho2
0905-00275-1
 Gaia DR2
3723316052370291072
 HD
123760
BD
BD+10 2637
 Distance
56.88
 Distance ly
185.54
 last precise pa
262.3
last precise sep
0.034
 
 
ORBITAL ELEMENTS
 
 
Period (P)8.36y Periastron (T)2018.88y Semi-major axis (a)0.104a
Eccentricity (e)0.98 Inclination (i)114.4° Longitude of periastron (ω)66°
Node (Ω)114° Note Grade3(1=Definitive, 9=Indet.)
Equinox Last observation2018
label rho theta
2000 0.089 243.9
2001 0.062 237.1
2002 0.017 206.2
2003 0.072 263.5
2004 0.100 258.4
2005 0.113 255.0
2006 0.115 252.1
2007 0.110 249.1
2008 0.096 245.5
2009 0.073 240.2
2010 0.036 226.3
2011 0.005 138.4
2012 0.092 259.9
2013 0.109 256.2
2014 0.115 253.2
2015 0.113 250.3
2016 0.102 247.0
2017 0.082 242.5
2018 0.051 233.7
2019 0.026 275.8
2020 0.082 261.7
2021 0.105 257.4
2022 0.114 254.2
2023 0.115 251.3
2024 0.107 248.2
2025 0.090 244.3
2026 0.064 237.9
2027 0.024 216.8
2028 0.069 264.1
2029 0.098 258.7
2030 0.112 255.3


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds14094%2B1015a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14094+1015 RAO 16 2013 1 261 0.1 8.00 8.70 G5V 140926.53+101436.8
14094+1015 RAO 16 2014 3 253 0.1 8.02 9.00 G5V 140926.53+101436.8
14094+1015 RAO 16 2015 6 249 0.1 8.02 9.00 G5V 140926.53+101436.8
14094+1015 RAO 16 2017 12 238 0.1 8.02 9.00 G5V 140926.53+101436.8
14094+1015 RAO 16 2018 13 236 0.0 8.02 9.00 G5V 140926.53+101436.8
14094+1015 RAO 16 2019 14 178 0.0 8.02 9.00 G5V O 140926.53+101436.8

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