01052+1250 HJ   10AC

 
 
01h 05m 12.38s +12 49' 55.5" P.A. 57 sep 8.9 mag 9.60,10.50 Sp F6V
 
 
Coord 2000
01052+1250
Discov num
HJ   10
Comp
AC
Coord arcsec 2000
01 05 12.38 +12 49 55.5
Date first
1825
Date last
2015
Obs
22
Pa first
50
Pa last
57
P.A. Now (θ)
57°
Sep first
7.5
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
9.60
Mag sec
10.50
delta mag (ΔM)
0.9
Spectral class
F6V (yellow-white)
Pri motion ra
+054
Sec motion ra
+056
Pri motion dec
-014
Sec motion dec
-016
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.049 (< 0.3, Physical double)
This double is not physical.
 
 
01052+1250 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01052+1250 HJ 10 AB 1825 2015 20 314 5.0 9.60 10.50 0.90
Show 01052+1250 HJ 10 AC 1825 2015 22 57 8.9 9.60 10.50 0.90 <===
Show 01052+1250 HJ 10 BC 1825 2015 19 83 11.2 10.50 10.50 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.2
Precise sep
8.93
Constellation
Pisces
Tycho2
0618-00266-1
HD
6421
last precise pa
57.2
last precise sep
8.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01052+1250 HJ 10 AC 2000 17 58 8.8 9.60 9.70 D 010512.38+124955.5
01052+1250 HJ 10 AC 2008 18 58 8.9 9.60 9.70 D 010512.38+124955.5
01052+1250 HJ 10 AC 2009 19 58 8.9 9.60 9.70 D 010512.38+124955.5
01052+1250 HJ 10 AC 2010 20 57 8.7 9.60 9.70 D 010512.38+124955.5
01052+1250 HJ 10 AC 2015 22 57 8.9 9.60 10.50 F6V NU 010512.38+124955.5

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