13431+3201 STF1778AB

 
 
13h 43m 06.28s +32 01' 09.2" P.A. 204 sep 25.7 mag 9.42,11.96 Sp G8III dist. 854.7 pc (2788.03 l.y.)
 
 
Coord 2000
13431+3201
Discov num
STF1778
Comp
AB
Coord arcsec 2000
13 43 06.28 +32 01 09.2
Date first
1830
Date last
2006
Obs
10
Pa first
200
Pa last
204
P.A. Now (θ)
204°
Sep first
22.5
Sep last
25.7
Sep. Now (ρ)
25.7"
Mag pri
9.42
Mag sec
11.96
delta mag (ΔM)
2.54
Spectral class
G8III (yellow)
Pri motion ra
-013
Sec motion ra
-012
Pri motion dec
-022
Sec motion dec
+005
Notes
rPM=1.057
This double is not physical.
 
 
13431+3201 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63704 13431+3201 STF1778 AB 1830 2006 10 204 25.7 9.42 11.96 2.54 <===
Show 63704 13431+3201 SIN 82 AC 1895 2006 13 109 118.9 9.42 9.37 0.05
Show 63704 13431+3201 SIN 82 AD 1989 2006 4 62 156.1 9.42 14.09 4.67
Show 63704 13431+3201 SIN 82 AE 1989 2006 4 303 198.7 9.42 13.46 4.04
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.9
Precise sep
25.66
Constellation
Canes Venatici
SAO
63704
HIP
66937
Tycho2
2537-00546-1
HD
119515
BD
BD+32 2378
Distance
854.7
Distance ly
2788.03
last precise pa
203.9
last precise sep
25.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13431+3201 STF1778 AB 1998 8 204 25.9 9.42 12.11 G8III D 134306.28+320109.2
13431+3201 STF1778 AB 2002 9 204 25.8 9.42 12.11 G8III D 134306.28+320109.2
13431+3201 STF1778 AB 2006 10 204 25.7 9.42 11.96 G8III 134306.28+320109.2

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