13101+3830 BU  608BC

 
 
13h 09m 42.04s +38 32' 01.9" P.A. 267 sep 1.3 mag 6.26,9.23 Sp B7III dist. 370.37 pc (1208.15 l.y.)
 
 
Coord 2000
13101+3830
Discov num
BU  608
Comp
BC
Coord arcsec 2000
13 09 42.04 +38 32 01.9
Date first
1878
Date last
2010
Obs
26
Pa first
285
Pa last
267
P.A. Now (θ)
267°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
6.26
Mag sec
9.23
delta mag (ΔM)
2.97
Spectral class
B7III (blue-white)
Pri motion ra
-012
Sec motion ra
-015
Pri motion dec
+003
Sec motion dec
+006
Notes
N (See Notes)
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
13101+3830 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17 CVn 63380 13101+3830 STFA 24 AB 1835 2012 38 296 275.6 5.95 6.26 0.31
Show 63374 13101+3830 BU 608 BC 1878 2010 26 267 1.3 6.26 9.23 2.97 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267.4
Precise sep
1.288
Constellation
Canes Venatici
SAO
63374
HIP
64217
Tycho2
3022-02308-1
HD
114376
HR
4967
GC
17829
BD
BD+39 2611
Flamsteed
15 Canum Venaticorum
Flamsteed name
15 CVn
Distance
370.37
Distance ly
1208.15
last precise pa
267.4
last precise sep
1.288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13101+3830 BU 608 BC 2005 23 269 1.3 6.26 9.23 B7III N D 130942.04+383201.9
13101+3830 BU 608 BC 2007 24 271 1.2 6.26 9.23 B7III N D 130942.04+383201.9
13101+3830 BU 608 BC 2010 25 269 1.2 6.26 9.23 B7III N D 130942.04+383201.9

If you need more information about this double, apply for a data request form to the WDS.