18207+6154 BVD 333

 
 
18h 20m 43.05s +61 53' 50.0" P.A. 337 sep 19.2 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
2015
Obs
3
Pa first
336
Pa last
337
P.A. Now (θ)
337°
Sep first
18.9
Sep last
19.2
Sep. Now (ρ)
19.2"
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
337
Precise sep
19.187
Constellation
Draco
Gaia DR2
04147223680
 
 
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
18207+6154 BVD 333 2015 3 337 19.2 14.21 18.36 V 182043.05+615350.0

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