18512+1130 J  2534

 
 
18h 51m 02.73s +11 30' 17.6" P.A. 65 sep 2 mag 10.80,10.80
 
 
Coord 2000
18512+1130
Discov num
J  2534
Comp
Coord arcsec 2000
18 51 02.73 +11 30 17.6
Date first
1943
Date last
1982
Obs
4
Pa first
59
Pa last
65
P.A. Now (θ)
65°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.80
Mag sec
10.80
delta mag (ΔM)
0
Spectral class
Pri motion ra
-026
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.7
Precise sep
1.96
Constellation
Aquila
last precise pa
64.7
last precise sep
1.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18512+1130 J 2534 1982 4 65 2.0 10.80 10.80 185130.00+113000.0

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