16306+4923 TDS9939

 
 
16h 30m 37.92s +49 22' 58.5" P.A. 26 sep 0.4 mag 11.37,11.38
 
 
Coord 2000
16306+4923
Discov num
TDS9939
Comp
Coord arcsec 2000
16 30 37.92 +49 22 58.5
Date first
1991
Date last
1991
Obs
1
Pa first
26
Pa last
26
P.A. Now (θ)
26°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.37
Mag sec
11.38
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.5
Precise sep
0.43
Constellation
Hercules
Tycho2
3502-00891-1
last precise pa
25.5
last precise sep
0.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16306+4923 TDS9939 1991 1 26 0.4 11.37 11.38 163037.92+492258.5

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