13253+1033 HJ  227AB

 
 
13h 25m 18.27s +10 32' 51.6" P.A. 315 sep 39.9 mag 9.02,10.59 Sp F2
 
 
Coord 2000
13253+1033
Discov num
HJ  227
Comp
AB
Coord arcsec 2000
13 25 18.27 +10 32 51.6
Date first
1825
Date last
2011
Obs
19
Pa first
315
Pa last
315
P.A. Now (θ)
315°
Sep first
60.0
Sep last
39.9
Sep. Now (ρ)
39.9"
Mag pri
9.02
Mag sec
10.59
delta mag (ΔM)
1.57
Spectral class
F2 (yellow-white)
Pri motion ra
-034
Sec motion ra
-038
Pri motion dec
+019
Sec motion dec
+010
Notes
rPM=0.251 (< 0.3, Physical double)
This double is physical.
 
 
13253+1033 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100558 13253+1033 HJ 227 AB 1825 2011 19 315 39.9 9.02 10.59 1.57 <===
Show 100558 13253+1033 STU 8 AC 1908 2001 7 212 79.4 9.02 12.19 3.17
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.9
Precise sep
39.9
Constellation
Virgo
SAO
100558
Tycho2
0894-00308-1
last precise pa
314.9
last precise sep
39.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13253+1033 HJ 227 AB 2000 15 315 39.8 9.02 10.59 F2 D 132518.27+103251.6
13253+1033 HJ 227 AB 2010 17 315 40.0 9.02 10.59 F2 D 132518.27+103251.6
13253+1033 HJ 227 AB 2011 18 315 39.9 9.02 10.59 F2 D 132518.27+103251.6

If you need more information about this double, apply for a data request form to the WDS.