13018+6337 JNN 242AC

 
 
13h 01m 46.92s +63 36' 36.8" P.A. 92 sep 5 mag 5.05,18.60 Sp F6V dist. 36.89 pc (120.34 l.y.)
 
 
Coord 2000
13018+6337
Discov num
JNN 242
Comp
AC
Coord arcsec 2000
13 01 46.92 +63 36 36.8
Date first
2011
Date last
2012
Obs
2
Pa first
91
Pa last
92
P.A. Now (θ)
92°
Sep first
4.9
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
5.05
Mag sec
18.60
delta mag (ΔM)
13.55
Spectral class
F6V (yellow-white)
Pri motion ra
-172
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
13018+6337 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15962 13018+6337 LDS2662 AB 1966 2003 3 308 120.4 6.03 14.61 8.58
Show 15962 13018+6337 JNN 242 AC 2011 2012 2 92 5.0 5.05 18.60 13.55 <===
Show 13018+6337 JNN 83 Ba,Bb 2008 2012 4 327 0.2 15.00 15.90 0.90
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.5
Precise sep
4.972
Constellation
Draco
SAO
15962
HIP
63584
Tycho2
4166-00541-1
HD
113337
HR
4934
BD
BD+64 927
Distance
36.89
Distance ly
120.34
last precise pa
91.5
last precise sep
4.972
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13018+6337 JNN 242 AC 2012 2 92 5.0 5.05 18.60 F6V N K 130146.92+633636.8

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