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
Cdsa2 id
BVD 333
Constellation
Draco
Ra deg
18.345291666666665
De deg
61.89722222222222
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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