18210-5139 UC 3556

 
 
18h 20m 57.89s -51 38' 58.8" P.A. 69 sep 62.6 mag 14.87,16.81
 
 
Coord 2000
18210-5139
Discov num
UC 3556
Comp
Coord arcsec 2000
18 20 57.89 -51 38 58.8
Date first
1998
Date last
2010
Obs
5
Pa first
70
Pa last
69
P.A. Now (θ)
69°
Sep first
62.1
Sep last
62.6
Sep. Now (ρ)
62.6"
Mag pri
14.87
Mag sec
16.81
delta mag (ΔM)
1.94
Spectral class
Pri motion ra
-040
Sec motion ra
-051
Pri motion dec
-052
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.206 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.1
Precise sep
62.55
Constellation
Telescopium
last precise pa
69.1
last precise sep
62.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18210-5139 UC 3556 1999 2 70 62.1 14.90 16.80 V 182057.89-513858.8
18210-5139 UC 3556 2000 2 70 62.0 14.90 16.80 V 182057.89-513858.8
18210-5139 UC 3556 2010 5 69 62.5 14.87 16.81 V 182057.89-513858.8

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