18518+6318 UC 3699

 
 
18h 51m 45.87s +63 18' 07.9" P.A. 176 sep 45.4 mag 13.83,15.52
 
 
Coord 2000
18518+6318
Discov num
UC 3699
Comp
Coord arcsec 2000
18 51 45.87 +63 18 07.9
Date first
1999
Date last
2015
Obs
4
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
45.4
Sep last
45.4
Sep. Now (ρ)
45.4"
Mag pri
13.83
Mag sec
15.52
delta mag (ΔM)
1.69
Spectral class
Pri motion ra
-052
Sec motion ra
-045
Pri motion dec
+050
Sec motion dec
+047
Notes
V (Proper motion indicates physical)
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.9
Precise sep
45.403
Constellation
Draco
last precise pa
175.9
last precise sep
45.403
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18518+6318 UC 3699 2000 2 176 45.3 13.80 15.50 V 185145.87+631807.9
18518+6318 UC 3699 2003 2 176 45.3 13.80 15.50 V 185145.87+631807.9
18518+6318 UC 3699 2010 3 176 45.4 13.83 15.52 V 185145.87+631807.9
18518+6318 UC 3699 2015 4 176 45.4 13.83 15.52 V 185145.87+631807.9

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