18560-2503 B   413

 
 
18h 56m 00.39s -25 02' 45.2" P.A. 248 sep 6 mag 7.44,14.20 Sp G0V
 
 
Coord 2000
18560-2503
Discov num
B   413
Comp
Coord arcsec 2000
18 56 00.39 -25 02 45.2
Date first
1927
Date last
2000
Obs
3
Pa first
252
Pa last
248
P.A. Now (θ)
248°
Sep first
5.4
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
7.44
Mag sec
14.20
delta mag (ΔM)
6.76
Spectral class
G0V (yellow)
Pri motion ra
+033
Sec motion ra
-017
Pri motion dec
+055
Sec motion dec
+028
Notes
N (See Notes)
rPM=0.886
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
247.8
Precise sep
5.96
Cdsa2 id
B 413
Constellation
Sagittarius
Ra deg
18.933441666666667
De deg
-25.04588888888889
last precise pa
247.8
last precise sep
5.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18560-2503 B 413 1927 1 252 5.4 7.40 14.20 G0V 185600.39-250245.2
18560-2503 B 413 2000 3 248 6.0 7.40 14.20 G0V 185600.39-250245.2

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