18512+5210 BEM  35

 
 
18h 51m 10.83s +52 09' 51.2" P.A. 157 sep 17.2 mag 11.10,12.50
 
 
Coord 2000
18512+5210
Discov num
BEM  35
Comp
Coord arcsec 2000
18 51 10.83 +52 09 51.2
Date first
1897
Date last
2017
Obs
9
Pa first
157
Pa last
157
P.A. Now (θ)
157°
Sep first
14.8
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
11.10
Mag sec
12.50
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
-009
Sec motion ra
+005
Pri motion dec
+008
Sec motion dec
+017
Notes
rPM=0.939
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.7
Precise sep
17.23
Constellation
Draco
last precise pa
156.7
last precise sep
17.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18512+5210 BEM 35 2002 5 157 17.4 10.80 11.70 D 185110.83+520951.2
18512+5210 BEM 35 2003 6 157 17.2 10.80 11.70 D 185110.83+520951.2
18512+5210 BEM 35 2010 7 157 17.1 10.80 11.70 185110.83+520951.2
18512+5210 BEM 35 2017 9 157 17.2 11.10 12.50 185110.83+520951.2

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