17505+7635 BVD 332

 
 
17h 50m 28.88s +76 34' 34.7" P.A. 168 sep 17.6 mag 15.81,16.86
 
 
Coord 2000
17505+7635
Discov num
BVD 332
Comp
Coord arcsec 2000
17 50 28.88 +76 34 34.7
Date first
2000
Date last
2010
Obs
2
Pa first
169
Pa last
168
P.A. Now (θ)
168°
Sep first
17.7
Sep last
17.6
Sep. Now (ρ)
17.6"
Mag pri
15.81
Mag sec
16.86
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-031
Sec motion ra
-028
Pri motion dec
+057
Sec motion dec
+056
Notes
V (Proper motion indicates physical)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.2
Precise sep
17.64
Cdsa2 id
BVD 332
Constellation
Draco
Ra deg
17.841355555555555
De deg
76.57630555555555
last precise pa
168.2
last precise sep
17.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17505+7635 BVD 332 2000 1 169 17.7 15.81 16.86 V 175028.88+763434.7
17505+7635 BVD 332 2010 2 169 17.6 15.81 16.86 V 175028.88+763434.7

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