00455+3140 ABH   4AD

 
 
00H 45M 27.23S +31 40' 08.5" P.A. 64 SEP 117.5 MAG 8.54,14.68 SP K2 DIST. 847.46 PC (2764.41 L.Y.)
 
 
Coord 2000
00455+3140
Discov num
ABH   4
Comp
AD
Coord arcsec 2000
00 45 27.23 +31 40 08.5
Date first
1987
Date last
2012
Obs
5
Pa first
65
Pa last
64
P.A. Now (θ)
64°
Sep first
118.0
Sep last
117.5
Sep. Now (ρ)
117.5"
Mag pri
8.54
Mag sec
14.68
delta mag (ΔM)
6.14
Spectral class
K2 (yellow-orange)
Pri motion ra
+012
Sec motion ra
-002
Pri motion dec
+000
Sec motion dec
-005
Notes
U (Proper motion indicates non-physical)
rPM=1.239
This double is not physical.
 
 
00455+3140 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 54126 00455+3140 HJ 626 AB 1827 2012 7 346 32.7 8.54 12.22 3.68
Show 54126 00455+3140 ABH 4 AC 1987 2012 5 266 78.5 8.54 15.01 6.47
Show 54126 00455+3140 ABH 4 AD 1987 2012 5 64 117.5 8.54 14.68 6.14 <===
Show 00455+3140 HJ 626 BE 1901 2012 4 119 6.7 12.22 13.50 1.28
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
54126
HIP
3555
Tycho2
2276-00616-1
HD
4279
BD
BD+30 110
Distance
847.46
Distance ly
2764.41
last precise pa
64.4
last precise sep
117.5