15079+7612 LEP  72AB

 
 
15h 07m 56.26s +76 12' 02.6" P.A. 2 sep 116.6 mag 8.89,13.76 Sp G5V dist. 28.79 pc (93.91 l.y.)
 
 
Coord 2000
15079+7612
Discov num
LEP  72
Comp
AB
Coord arcsec 2000
15 07 56.26 +76 12 02.6
Date first
1953
Date last
2010
Obs
6
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
117.2
Sep last
116.6
Sep. Now (ρ)
116.6"
Mag pri
8.89
Mag sec
13.76
delta mag (ΔM)
4.87
Spectral class
G5V (yellow)
Pri motion ra
-130
Sec motion ra
-132
Pri motion dec
+170
Sec motion dec
+169
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
15079+7612 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 8175 15079+7612 MET 10 Aa,Ab 2002 2009 7 133 0.4 7.70 8.30 0.60
Show 8175 15079+7612 LEP 72 AB 1953 2010 6 2 116.6 8.89 13.76 4.87 <===
Show 8175 15079+7612 LAF 53 AC 2005 2005 1 122 7.5 7.20 17.50 10.30
Show 8175 15079+7612 LWR 13 AD 1998 1998 1 8 17.1 7.20 16.60 9.40
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
1.7
Precise sep
116.6
Constellation
Ursa Minor
SAO
8175
HIP
74045
Tycho2
4560-02770-1
HD
135363
BD
BD+76 552
Distance
28.79
Distance ly
93.91
last precise pa
1.7
last precise sep
116.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15079+7612 LEP 72 AB 1999 1 2 116.5 8.73 14.27 D 150756.26+761202.6
15079+7612 LEP 72 AB 2010 4 2 116.6 8.73 13.80 NVD 150756.26+761202.6

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