13188+3210 BVD 101AB

 
 
13h 18m 45.29s +32 10' 11.7" P.A. 283.00 sep 66.5 mag 8.16,11.05 Sp A9V+G8V dist. 142.05 pc (463.37 l.y.)
 
 
Coord 2000
13188+3210
Discov num
BVD 101
Comp
AB
Coord arcsec 2000
13 18 45.29 +32 10 11.7
Date first
1894
Date last
2015
Obs
19
Pa first
283
Pa last
283
P.A. Now (θ)
283°
Sep first
66.4
Sep last
66.5
Sep. Now (ρ)
66.5"
Mag pri
8.16
Mag sec
11.05
delta mag (ΔM)
2.89
Spectral class
A9V+G8V (white/yellow)
Pri motion ra
-037
Sec motion ra
-038
Pri motion dec
-009
Sec motion dec
-010
Notes
V W (Proper motion indicates physical, )
Visually invisible, K-band or other infrared star rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283
Precise sep
66.464
Constellation
Canes Venatici
SAO
63464
HIP
64943
Tycho2
2535-01190-1
HD
115752
BD
BD+32 2338
Distance
142.05
Distance ly
463.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13188+3210 BVD 101 AB 2015 19 283 66.5 8.16 11.05 A9V+G8V VW 131845.29+321011.7

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