12525+0712 HJ 2621AC

 
 
12H 52M 29.43S +07 12' 28.3" P.A. 129 SEP 38.4 MAG 9.64,11.42 SP G7III DIST. 227.79 PC (743.05 L.Y.)
 
 
Coord 2000
12525+0712
Discov num
HJ 2621
Comp
AC
Coord arcsec 2000
12 52 29.43 +07 12 28.3
Date first
1897
Date last
2015
Obs
17
Pa first
131
Pa last
129
P.A. Now (θ)
129°
Sep first
38.7
Sep last
38.4
Sep. Now (ρ)
38.4"
Mag pri
9.64
Mag sec
11.42
delta mag (ΔM)
1.78
Spectral class
G7III (yellow)
Pri motion ra
-016
Sec motion ra
-018
Pri motion dec
+029
Sec motion dec
+031
Notes
U W Y (Proper motion indicates non-physical, , Parallax indicates components are non-physical)
This double is not physical.
 
 
12525+0712 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12525+0712 HJ 2621 AB 1897 2012 21 87 32.9 9.64 9.51 0.13
Show 12525+0712 HJ 2621 AC 1897 2015 17 129 38.4 9.64 11.42 1.78 <===
Show 12525+0712 ABH 80 AD 1988 2000 3 10 19.8 9.64 15.11 5.47
Show 12525+0712 HJ 2621 BC 1897 2012 17 187 26.2 9.51 11.42 1.91
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
HIP
62827
Tycho2
0297-00383-1
HD
111908
BD
BD+08 2654
Distance
227.79
Distance ly
743.05
last precise pa
129.3
last precise sep
38.444