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
Cdsa2 id
BEM 35
Constellation
Draco
Ra deg
18.853008333333335
De deg
52.16422222222222
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

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