19456+6447 NSN 722

 
 
19h 45m 36.18s +64 47' 13.6" P.A. 188.00 sep 1.2 mag 15.28,15.68
 
 
Coord 2000
19456+6447
Discov num
NSN 722
Comp
Coord arcsec 2000
19 45 36.18 +64 47 13.6
Date first
2015
Date last
2015
Obs
1
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
15.28
Mag sec
15.68
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-050
Sec motion ra
-054
Pri motion dec
-201
Sec motion dec
-208
Notes
T (Parallax indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.9
Precise sep
1.23
Constellation
Draco
SAO
18516
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19456+6447 NSN 722 2015 1 188 1.2 15.28 15.68 T 194536.18+644713.6

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