14375+4743 ES  609AC

 
 
14h 37m 30.25s +47 43' 03.6" P.A. 119 sep 79.2 mag 10.23,10.22 Sp G5
 
 
Coord 2000
14375+4743
Discov num
ES  609
Comp
AC
Coord arcsec 2000
14 37 30.25 +47 43 03.6
Date first
1898
Date last
2016
Obs
20
Pa first
117
Pa last
119
P.A. Now (θ)
119°
Sep first
78.6
Sep last
79.2
Sep. Now (ρ)
79.2"
Mag pri
10.23
Mag sec
10.22
delta mag (ΔM)
0.01
Spectral class
G5 (yellow)
Pri motion ra
-005
Sec motion ra
-013
Pri motion dec
-007
Sec motion dec
-007
Notes
N (See Notes)
rPM=0.542
Nature of this double is uncertain.
 
 
14375+4743 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 45140 14375+4743 ES 609 AB 1898 2016 21 16 4.8 10.23 11.90 1.67
Show 45140 14375+4743 ES 609 AC 1898 2016 20 119 79.2 10.23 10.22 0.01 <===
Show 45140 14375+4743 ES 609 BC 1964 2006 4 121 79.8 99.99 10.22 11118.78
Show 45141 14375+4743 TDS9251 Ca,Cb 1991 1991 1 293 0.5 10.76 10.99 0.23
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.8
Precise sep
79.225
Constellation
Bootes
SAO
45140
Tycho2
3476-01127-1
last precise pa
118.8
last precise sep
79.225
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14375+4743 ES 609 AC 2006 11 118 79.0 10.23 10.22 D 143730.25+474303.6
14375+4743 ES 609 AC 2009 12 118 78.5 10.23 10.22 D 143730.25+474303.6
14375+4743 ES 609 AC 2016 20 119 79.2 10.23 10.22 G5 N 143730.25+474303.6

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