13381+3910 STF1769AD

 
 
13H 38M 01.95S +39 10' 41.0" P.A. 188 SEP 151.6 MAG 7.91,12.98 SP G5 DIST. 46 PC (150.05 L.Y.)
 
 
Coord 2000
13381+3910
Discov num
STF1769
Comp
AD
Coord arcsec 2000
13 38 01.95 +39 10 41.0
Date first
1909
Date last
2002
Obs
7
Pa first
195
Pa last
188
P.A. Now (θ)
188°
Sep first
168.4
Sep last
151.6
Sep. Now (ρ)
151.6"
Mag pri
7.91
Mag sec
12.98
delta mag (ΔM)
5.07
Spectral class
G5 (yellow)
Pri motion ra
-226
Sec motion ra
-006
Pri motion dec
-147
Sec motion dec
-008
Notes
N W (See Notes, )
Nature of this double is uncertain.
 
 
13381+3910 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63656 13381+3910 STF1769 AB 1832 2013 54 45 1.6 7.91 10.42 2.51
Show 63656 13381+3910 STF1769 AC 1832 2015 37 259 56.5 7.91 9.28 1.37
Show 63656 13381+3910 STF1769 AD 1909 2002 7 188 151.6 7.91 12.98 5.07 <===
Show 63656 13381+3910 TOK 29 AE 1998 2002 2 255 65.6 7.91 16.10 8.19
Show 63656 13381+3910 KZA 74 AF 1984 2002 3 320 101.2 7.91 13.95 6.04
Show 63654 13381+3910 STF1769 CD 1909 2002 6 167 142.9 9.28 12.98 3.70
Show 63654 13381+3910 TOK 29 CE 1998 2013 3 231 10.3 9.29 16.10 6.81
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
SAO
63656
HIP
66514
Tycho2
3026-00015-1
HD
118742
BD
BD+39 2663
Distance
46
Distance ly
150.05
last precise pa
188.4
last precise sep
151.636