16164+4327 COU1450

 
 
16h 16m 25.97s +43 25' 25.5" P.A. 59 sep 1.3 mag 10.52,11.83
 
 
Coord 2000
16164+4327
Discov num
COU1450
Comp
Coord arcsec 2000
16 16 25.97 +43 25 25.5
Date first
1976
Date last
2013
Obs
5
Pa first
62
Pa last
59
P.A. Now (θ)
59°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.52
Mag sec
11.83
delta mag (ΔM)
1.31
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.7
Precise sep
1.29
Constellation
Hercules
Tycho2
3068-01722-1
last precise pa
58.7
last precise sep
1.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16164+4327 COU1450 1991 2 59 1.2 10.52 11.83 161625.97+432525.5
16164+4327 COU1450 2010 3 62 1.3 10.52 11.83 161625.97+432525.5
16164+4327 COU1450 2013 5 59 1.3 10.52 11.83 161625.97+432525.5

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