18462-4747 UC 3666

 
 
18h 46m 11.10s -47 47' 23.0" P.A. 287 sep 53.7 mag 15.00,16.40
 
 
Coord 2000
18462-4747
Discov num
UC 3666
Comp
Coord arcsec 2000
18 46 11.10 -47 47 23.0
Date first
1998
Date last
2010
Obs
3
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
54.1
Sep last
53.7
Sep. Now (ρ)
53.7"
Mag pri
15.00
Mag sec
16.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-033
Sec motion ra
-020
Pri motion dec
-088
Sec motion dec
-099
Notes
V (Proper motion indicates physical)
rPM=0.169 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287
Precise sep
53.69
Constellation
Telescopium
last precise pa
287
last precise sep
53.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18462-4747 UC 3666 1999 2 287 53.9 15.00 16.40 V 184611.10-474723.0
18462-4747 UC 3666 2000 2 287 54.0 15.00 16.40 V 184611.10-474723.0
18462-4747 UC 3666 2010 3 287 53.7 15.00 16.40 V 184611.10-474723.0

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