03520+2440 UC 1081AD

 
 
03H 52M 02.23S +24 39' 47.7" P.A. 290 SEP 49.6 MAG 11.70,16.30 SP K3E
 
 
Coord 2000
03520+2440
Discov num
UC 1081
Comp
AD
Coord arcsec 2000
03 52 02.23 +24 39 47.7
Date first
1998
Date last
2015
Obs
3
Pa first
290
Pa last
290
P.A. Now (θ)
290°
Sep first
49.6
Sep last
49.6
Sep. Now (ρ)
49.6"
Mag pri
11.70
Mag sec
16.30
delta mag (ΔM)
4.6
Spectral class
K3e (yellow-orange)
Pri motion ra
+017
Sec motion ra
+022
Pri motion dec
-047
Sec motion dec
-048
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
03520+2440 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 03520+2440 BOV 27 AB 1996 2014 7 194 0.1 10.60 10.90 0.30 Y
Show 03520+2440 LEI 5 AC 1992 2014 10 313 0.5 12.10 13.10 1.00
Show 03520+2440 UC 1081 AD 1998 2015 3 290 49.6 11.70 16.30 4.60 <===
Show 03520+2440 LEI 5 BC 2006 2014 6 315 0.5 10.90 11.00 0.10
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
Tycho2
1804-00123-1
last precise pa
289.8
last precise sep
49.58