02285-5706 UC  743

 
 
02h 28m 30.83s -57 05' 46.4" P.A. 5 sep 15.8 mag 10.60,14.64 Sp G0
 
 
Coord 2000
02285-5706
Discov num
UC  743
Comp
Coord arcsec 2000
02 28 30.83 -57 05 46.4
Date first
1998
Date last
2015
Obs
4
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
15.9
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
10.60
Mag sec
14.64
delta mag (ΔM)
4.04
Spectral class
G0 (yellow)
Pri motion ra
+061
Sec motion ra
+061
Pri motion dec
+014
Sec motion dec
+017
Notes
V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.6
Precise sep
15.819
Constellation
Horologium
Tycho2
8487-00313-1
last precise pa
4.6
last precise sep
15.819
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02285-5706 UC 743 1999 2 5 15.9 10.60 14.60 V 022830.83-570546.4
02285-5706 UC 743 2000 2 5 15.9 10.60 14.60 V 022830.83-570546.4
02285-5706 UC 743 2010 3 5 15.6 10.60 14.64 G0 V 022830.83-570546.4
02285-5706 UC 743 2015 4 5 15.8 10.60 14.64 G0 V 022830.83-570546.4

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