00066+2901 STT 549AB (V439 And)

 
 
00H 06M 36.78S +29 01' 17.4" P.A. 260 SEP 192.9 MAG 6.15,10.34 SP K0V DIST. 13.67 PC (44.59 L.Y.)
 
 
Coord 2000
00066+2901
Discov num
STT 549
Comp
AB
Coord arcsec 2000
00 06 36.78 +29 01 17.4
Date first
1853
Date last
2013
Obs
20
Pa first
244
Pa last
260
P.A. Now (θ)
260°
Sep first
143.1
Sep last
192.9
Sep. Now (ρ)
192.9"
Mag pri
6.15
Mag sec
10.34
delta mag (ΔM)
4.19
Spectral class
K0V (yellow-orange)
Pri motion ra
+381
Sec motion ra
+007
Pri motion dec
-179
Sec motion dec
-010
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.97 (> 0.8, Optical double)
 
 
00066+2901 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V439 And 73743 00066+2901 STT 549 AB 1853 2013 20 260 192.9 6.15 10.34 4.19 <===
Show 73743 00066+2901 ENG 1 A,CD 1886 2013 14 200 141.9 6.14 10.70 4.56
Show 73743 00066+2901 LAF 21 AE 2005 2005 1 83 10.2 4.60 17.20 12.60
Show 00066+2901 BU 1338 CD 1907 2010 11 210 3.1 11.40 11.50 0.10
Quintuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V439 And
Constellation
Andromeda
SAO
73743
HIP
544
Tycho2
1735-00927-1
HD
166
HR
8
GL
Gl 5
BD
BD+28 4704
Distance
13.67
Distance ly
44.59
last precise pa
259.6
last precise sep
192.9