18580+4832 BVD 264

 
 
18h 58m 02.93s +48 32' 29.6" P.A. 163 sep 24 mag 14.50,17.60
 
 
Coord 2000
18580+4832
Discov num
BVD 264
Comp
Coord arcsec 2000
18 58 02.93 +48 32 29.6
Date first
2000
Date last
2010
Obs
2
Pa first
163
Pa last
163
P.A. Now (θ)
163°
Sep first
24.0
Sep last
24.0
Sep. Now (ρ)
24"
Mag pri
14.50
Mag sec
17.60
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-026
Sec motion ra
-026
Pri motion dec
-048
Sec motion dec
-050
Notes
V (Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.1
Precise sep
24.02
Constellation
Draco
last precise pa
163.1
last precise sep
24.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18580+4832 BVD 264 2000 1 163 24.0 14.50 17.60 V 185802.93+483229.6
18580+4832 BVD 264 2010 2 163 24.0 14.50 17.60 V 185802.93+483229.6

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