19589+5757 NSN 725

 
 
19h 58m 51.49s +57 57' 12.5" P.A. 142 sep 1.4 mag 14.22,15.80
 
 
Coord 2000
19589+5757
Discov num
NSN 725
Comp
Coord arcsec 2000
19 58 51.49 +57 57 12.5
Date first
2015
Date last
2015
Obs
1
Pa first
142
Pa last
142
P.A. Now (θ)
142°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
14.22
Mag sec
15.80
delta mag (ΔM)
1.58
Spectral class
Pri motion ra
-274
Sec motion ra
-287
Pri motion dec
+291
Sec motion dec
+278
Notes
T (Parallax indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.3
Precise sep
1.378
Constellation
Cygnus
SAO
32172
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19589+5757 NSN 725 2015 1 142 1.4 14.22 15.80 T 195851.49+575712.5

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