00020+4530 J   864AB

 
 
00H 02M 01.68S +45 31' 19.7" P.A. 54 SEP 4.5 MAG 11.06,11.75
 
 
Coord 2000
00020+4530
Discov num
J   864
Comp
AB
Coord arcsec 2000
00 02 01.68 +45 31 19.7
Date first
1893
Date last
2015
Obs
12
Pa first
52
Pa last
54
P.A. Now (θ)
54°
Sep first
3.8
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.06
Mag sec
11.75
delta mag (ΔM)
0.69
Spectral class
Pri motion ra
-012
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.243
This double is not physical.
 
 
00020+4530 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00020+4530 J 864 AB 1893 2015 12 54 4.5 11.06 11.75 0.69 <===
Show 00020+4530 J 864 AC 1912 2002 7 9 18.1 11.06 14.37 3.31
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
3246-02085-1
last precise pa
53.7
last precise sep
4.46