18436-4746 UC 3656

 
 
18h 43m 38.70s -47 46' 13.2" P.A. 254 sep 141.4 mag 13.50,15.60
 
 
Coord 2000
18436-4746
Discov num
UC 3656
Comp
Coord arcsec 2000
18 43 38.70 -47 46 13.2
Date first
1998
Date last
2010
Obs
3
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
135.3
Sep last
141.4
Sep. Now (ρ)
141.4"
Mag pri
13.50
Mag sec
15.60
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+159
Sec motion ra
+168
Pri motion dec
+061
Sec motion dec
+077
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
last precise pa
253.7
last precise sep
141.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18436-4746 UC 3656 2000 2 254 135.3 13.50 15.60 V 184338.70-474613.2
18436-4746 UC 3656 2010 3 254 141.4 13.50 15.60 V R 184338.70-474613.2

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