18207+6154 BVD 333

 
 
18h 20m 43.05s +61 53' 50.0" P.A. 336 sep 19 mag 14.21,18.36
 
 
Coord 2000
18207+6154
Discov num
BVD 333
Comp
Coord arcsec 2000
18 20 43.05 +61 53 50.0
Date first
1999
Date last
2010
Obs
2
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
18.9
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
14.21
Mag sec
18.36
delta mag (ΔM)
4.15
Spectral class
Pri motion ra
+008
Sec motion ra
+007
Pri motion dec
+066
Sec motion dec
+063
Notes
V (Proper motion indicates physical)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.9
Precise sep
18.96
Constellation
Draco
last precise pa
335.9
last precise sep
18.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18207+6154 BVD 333 1999 1 336 18.9 14.21 18.36 V 182043.05+615350.0
18207+6154 BVD 333 2010 2 336 18.9 14.21 18.36 V 182043.05+615350.0

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