18459-4158 UC 3665

 
 
18h 45m 52.29s -41 57' 41.3" P.A. 87 sep 37.3 mag 15.10,15.68
 
 
Coord 2000
18459-4158
Discov num
UC 3665
Comp
Coord arcsec 2000
18 45 52.29 -41 57 41.3
Date first
1998
Date last
1999
Obs
2
Pa first
87
Pa last
87
P.A. Now (θ)
87°
Sep first
36.7
Sep last
37.3
Sep. Now (ρ)
37.3"
Mag pri
15.10
Mag sec
15.68
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
-050
Sec motion ra
-040
Pri motion dec
-049
Sec motion dec
-041
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Austrina
last precise pa
86.8
last precise sep
37.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18459-4158 UC 3665 1999 2 87 37.3 15.10 16.50 V 184552.29-415741.3
18459-4158 UC 3665 2000 2 87 36.8 15.10 16.50 V 184552.29-415741.3

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