15117+6205 BVD 326

 
 
15h 11m 42.51s +62 05' 23.3" P.A. 25 sep 12.8 mag 16.81,17.63
 
 
Coord 2000
15117+6205
Discov num
BVD 326
Comp
Coord arcsec 2000
15 11 42.51 +62 05 23.3
Date first
1999
Date last
2010
Obs
2
Pa first
26
Pa last
25
P.A. Now (θ)
25°
Sep first
12.8
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
16.81
Mag sec
17.63
delta mag (ΔM)
0.82
Spectral class
Pri motion ra
-078
Sec motion ra
-084
Pri motion dec
-075
Sec motion dec
-075
Notes
V (Proper motion indicates physical)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.3
Precise sep
12.76
Constellation
Draco
last precise pa
25.3
last precise sep
12.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15117+6205 BVD 326 1999 1 26 12.8 16.81 17.63 V 151142.51+620523.3
15117+6205 BVD 326 2010 2 26 12.6 16.81 17.63 V 151142.51+620523.3

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