19458+4145 A   601AB

 
 
19h 45m 57.37s +41 44' 56.7" P.A. 156 sep 1.2 mag 10.40,11.40 Sp F0
 
 
Coord 2000
19458+4145
Discov num
A   601
Comp
AB
Coord arcsec 2000
19 45 57.37 +41 44 56.7
Date first
1903
Date last
2010
Obs
11
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.40
Mag sec
11.40
delta mag (ΔM)
1
Spectral class
F0 (yellow-white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19458+4145 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19458+4145 A 601 AB 1903 2010 11 156 1.2 10.40 11.40 1.00 <===
Show 19458+4145 A 601 AC 1892 2010 12 3 6.1 10.40 11.00 0.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
155.8
last precise sep
1.179
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19458+4145 A 601 AB 1994 9 161 0.9 10.40 11.40 194557.37+414456.7
19458+4145 A 601 AB 2010 10 155 1.3 10.40 11.40 194557.37+414456.7

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