14288+5430 A  1620AB

 
 
14h 28m 45.59s +54 30' 28.5" P.A. 227 sep 1.4 mag 9.40,12.90 Sp K0
 
 
Coord 2000
14288+5430
Discov num
A  1620
Comp
AB
Coord arcsec 2000
14 28 45.59 +54 30 28.5
Date first
1907
Date last
2010
Obs
10
Pa first
225
Pa last
227
P.A. Now (θ)
227°
Sep first
1.1
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.40
Mag sec
12.90
delta mag (ΔM)
3.5
Spectral class
K0 (yellow-orange)
Pri motion ra
-026
Sec motion ra
Pri motion dec
+016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
14288+5430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 29166 14288+5430 A 1620 AB 1907 2010 10 227 1.4 9.40 12.90 3.50 <===
Show 29166 14288+5430 HJ 2725 AB,C 1900 2003 10 134 26.9 9.40 12.08 2.68
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.1
Precise sep
1.357
Constellation
Bootes
SAO
29166
Tycho2
3859-00776-1
HD
127318
last precise pa
227.1
last precise sep
1.357
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14288+5430 A 1620 AB 1993 9 223 0.9 9.40 12.90 K0 142845.59+543028.5
14288+5430 A 1620 AB 2010 10 227 1.4 9.40 12.90 K0 142845.59+543028.5

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