12159-0759 HJ  846AC

 
 
12h 15m 53.63s -07 58' 44.8" P.A. 112 sep 12.6 mag 9.50,12.00 Sp F0
 
 
Coord 2000
12159-0759
Discov num
HJ  846
Comp
AC
Coord arcsec 2000
12 15 53.63 -07 58 44.8
Date first
1827
Date last
2015
Obs
10
Pa first
115
Pa last
112
P.A. Now (θ)
112°
Sep first
7.0
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
9.50
Mag sec
12.00
delta mag (ΔM)
2.5
Spectral class
F0 (yellow-white)
Pri motion ra
-024
Sec motion ra
-018
Pri motion dec
+007
Sec motion dec
+001
Notes
rPM=0.339
Nature of this double is uncertain.
 
 
12159-0759 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12159-0759 A 143 AB 1901 1986 9 142 1.0 9.50 10.60 1.10
Show 12159-0759 HJ 846 AC 1827 2015 10 112 12.6 9.50 12.00 2.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.9
Precise sep
12.64
Cdsa2 id
HJ 846 AC
Constellation
Virgo
Ra deg
12.264897222222222
De deg
-7.979111111111111
last precise pa
111.9
last precise sep
12.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12159-0759 HJ 846 AC 1999 7 112 12.6 9.40 11.90 D 121553.63-075844.8
12159-0759 HJ 846 AC 2000 9 112 12.7 9.50 12.00 D 121553.63-075844.8
12159-0759 HJ 846 AC 2015 10 112 12.6 9.50 12.00 F0 121553.63-075844.8

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