18516+3648 ES  241

 
 
18h 51m 33.01s +36 48' 20.3" P.A. 73 sep 2.2 mag 10.10,11.70 Sp G0
 
 
Coord 2000
18516+3648
Discov num
ES  241
Comp
Coord arcsec 2000
18 51 33.01 +36 48 20.3
Date first
1905
Date last
2005
Obs
5
Pa first
70
Pa last
73
P.A. Now (θ)
73°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.10
Mag sec
11.70
delta mag (ΔM)
1.6
Spectral class
G0 (yellow)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.3
Precise sep
2.2
Cdsa2 id
ES 241
Constellation
Lyra
Ra deg
18.859169444444447
De deg
36.805638888888886
last precise pa
73.3
last precise sep
2.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18516+3648 ES 241 2005 5 73 2.2 10.10 11.70 G0 185133.01+364820.3

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