20300+0730 NSN 733

 
 
20h 30m 02.17s +07 30' 10.5" P.A. 133.00 sep 39.4 mag 16.94,15.94
 
 
Coord 2000
20300+0730
Discov num
NSN 733
Comp
Coord arcsec 2000
20 30 02.17 +07 30 10.5
Date first
1951
Date last
2015
Obs
6
Pa first
133
Pa last
133
P.A. Now (θ)
133°
Sep first
39.3
Sep last
39.4
Sep. Now (ρ)
39.4"
Mag pri
16.94
Mag sec
15.94
delta mag (ΔM)
1
Spectral class
Pri motion ra
+176
Sec motion ra
+178
Pri motion dec
-185
Sec motion dec
-186
Notes
T (Parallax indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.8
Precise sep
39.408
Constellation
Delphinus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20300+0730 NSN 733 2015 7 133 39.4 16.94 15.94 T 203002.17+073010.5

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