12417+5543 SHY 236BE

 
 
12h 35m 51.28s +51 13' 17.3" P.A. 350 sep 999.9 mag 8.63,8.21 Sp K0V+K0V dist. 26.97 pc (87.98 l.y.)
 
 
Coord 2000
12417+5543
Discov num
SHY 236
Comp
BE
Coord arcsec 2000
12 35 51.28 +51 13 17.3
Date first
1991
Date last
1999
Obs
3
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
8.63
Mag sec
8.21
delta mag (ΔM)
0.42
Spectral class
K0V+K0V (yellow-orange/yellow-orange)
Pri motion ra
+109
Sec motion ra
+108
Pri motion dec
-005
Sec motion dec
-001
Notes
N V W (See Notes, Proper motion indicates physical, )
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
12417+5543 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show NP UMa 28480 12417+5543 SHY 64 AB 1991 1999 3 191 999.9 8.37 8.63 0.26
Show 28480 12417+5543 SHY 64 AC 1991 1999 3 309 999.9 8.37 10.14 1.77
Show 28480 12417+5543 SHY 64 AD 1991 1999 3 69 999.9 8.37 9.86 1.49
Show 28480 12417+5543 SHY 236 AE 1991 1999 3 248 999.9 8.37 8.21 0.16
Show 28439 12417+5543 SHY 236 BE 1991 1999 3 350 999.9 8.63 8.21 0.42 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.1
Precise sep
9999.999
Var name
DO CVn
Cdsa2 id
SHY 236 BE
Constellation
Canes Venatici
SAO
28439
HIP
61481
Tycho2
3458-01956-1
HD
109647
BD
BD+52 1638
Ra deg
12.597577777777778
De deg
51.221472222222225
Distance
26.97
Distance ly
87.98
last precise pa
350.1
last precise sep
9999.999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12417+5543 SHY 236 BE 1999 3 350 999.9 8.63 8.21 K0V K0V NVD 123551.28+511317.3

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