18446+3715 UC 3660

 
 
18h 44m 34.26s +37 14' 32.5" P.A. 259 sep 29.2 mag 15.50,16.10
 
 
Coord 2000
18446+3715
Discov num
UC 3660
Comp
Coord arcsec 2000
18 44 34.26 +37 14 32.5
Date first
2000
Date last
2002
Obs
2
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
29.3
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
15.50
Mag sec
16.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-030
Sec motion ra
-022
Pri motion dec
+044
Sec motion dec
+056
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
259.1
last precise sep
29.233
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18446+3715 UC 3660 2000 2 259 29.3 15.50 16.10 V 184434.26+371432.5
18446+3715 UC 3660 2002 2 259 29.2 15.50 16.10 V 184434.26+371432.5

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