18469-4818 UC 3669

 
 
18h 46m 54.66s -48 18' 17.9" P.A. 270 sep 59.8 mag 16.40,16.50
 
 
Coord 2000
18469-4818
Discov num
UC 3669
Comp
Coord arcsec 2000
18 46 54.66 -48 18 17.9
Date first
1998
Date last
2010
Obs
4
Pa first
271
Pa last
270
P.A. Now (θ)
270°
Sep first
60.2
Sep last
59.8
Sep. Now (ρ)
59.8"
Mag pri
16.40
Mag sec
16.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-052
Sec motion ra
-049
Pri motion dec
+075
Sec motion dec
+076
Notes
V (Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270.3
Precise sep
59.83
Constellation
Telescopium
last precise pa
270.3
last precise sep
59.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18469-4818 UC 3669 1999 2 270 59.8 16.40 16.50 V 184654.66-481817.9
18469-4818 UC 3669 2000 2 271 59.9 16.40 16.50 V 184654.66-481817.9
18469-4818 UC 3669 2010 4 271 59.5 16.40 16.50 V 184654.66-481817.9

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