03353+2651 COU 688Aa,Ab

 
 
03H 35M 20.40S +26 51' 00.7" P.A. 199 SEP 0.5 MAG 8.90,11.09 SP F5 DIST. 171.23 PC (558.55 L.Y.)
 
 
Coord 2000
03353+2651
Discov num
COU 688
Comp
Aa,Ab
Coord arcsec 2000
03 35 20.40 +26 51 00.7
Date first
1971
Date last
2009
Obs
10
Pa first
191
Pa last
199
P.A. Now (θ)
199°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.90
Mag sec
11.09
delta mag (ΔM)
2.19
Spectral class
F5 (yellow-white)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03353+2651 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 76011 03353+2651 COU 688 Aa,Ab 1971 2009 10 199 0.5 8.90 11.09 2.19 <===
Show 76011 03353+2651 STF 415 AB 1830 2013 20 52 15.3 8.75 10.88 2.13
Show 76011 03353+2651 STF 415 AC 1908 2013 4 357 40.1 9.34 13.44 4.10
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
SAO
76011
HIP
16740
Tycho2
1806-01449-1
HD
22181
BD
BD+26 574
Distance
171.23
Distance ly
558.55
last precise pa
199.3
last precise sep
0.5