18164+5014 UC 3540CD

 
 
18h 16m 24.77s +50 14' 16.3" P.A. 177.00 sep 19.5 mag 9.10,12.50 Sp G5
 
 
Coord 2000
18164+5014
Discov num
UC 3540
Comp
CD
Coord arcsec 2000
18 16 24.77 +50 14 16.3
Date first
2000
Date last
2015
Obs
5
Pa first
178
Pa last
177
P.A. Now (θ)
177°
Sep first
19.3
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
9.10
Mag sec
12.50
delta mag (ΔM)
3.4
Spectral class
G5 (yellow)
Pri motion ra
-027
Sec motion ra
-026
Pri motion dec
+061
Sec motion dec
+052
Notes
V W (Proper motion indicates physical, )
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
18164+5014 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 30858 18 16 25 +50 14 16 UC 3540 CD 2015 5 177 19.5 9.10 12.50 3.40 <===
Show 30858 18 16 25 +50 13 57 JNN 117 DE 2009 4 333 0.7 13.10 13.40 0.30
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.3
Precise sep
19.489
Constellation
Hercules
SAO
30858
Tycho2
3533-01354-1
HD
234601
 
 
WDS HISTORIC DATA
 
 
No records found.


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