18427+3326 UC 3651

 
 
18h 42m 39.62s +33 25' 59.7" P.A. 218 sep 10.7 mag 15.30,16.60
 
 
Coord 2000
18427+3326
Discov num
UC 3651
Comp
Coord arcsec 2000
18 42 39.62 +33 25 59.7
Date first
1998
Date last
2015
Obs
3
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
10.3
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
15.30
Mag sec
16.60
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-017
Sec motion ra
-031
Pri motion dec
-070
Sec motion dec
-045
Notes
V (Proper motion indicates physical)
rPM=0.398
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.5
Precise sep
10.671
Constellation
Lyra
Gaia DR2
19656553728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18427+3326 UC 3651 2000 2 217 10.2 15.30 16.60 V 184239.62+332559.7
18427+3326 UC 3651 2002 2 218 10.3 15.30 16.60 V 184239.62+332559.7
18427+3326 UC 3651 2015 3 218 10.7 15.30 16.60 V 184239.62+332559.7

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