13018+6337 JNN  83Ba,Bb

 
 
13h 01m 32.59s +63 37' 49.7" P.A. 327 sep 0.2 mag 15.00,15.90 Sp M3.5+M3.5
 
 
Coord 2000
13018+6337
Discov num
JNN  83
Comp
Ba,Bb
Coord arcsec 2000
13 01 32.59 +63 37 49.7
Date first
2008
Date last
2012
Obs
4
Pa first
7
Pa last
327
P.A. Now (θ)
327°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
15.00
Mag sec
15.90
delta mag (ΔM)
0.9
Spectral class
M3.5+M3.5 (red/red)
Pri motion ra
-156
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
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
327.1
Precise sep
0.213
Cdsa2 id
JNN 83 Ba,Bb
Constellation
Draco
Ra deg
13.025719444444444
De deg
63.630472222222224
last precise pa
327.1
last precise sep
0.213
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13018+6337 JNN 83 Ba,Bb 2012 4 327 0.2 15.00 15.90 M3.5+M3.5 NV 130132.59+633749.7

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