18367+3911 OL   14AB

 
 
18h 35m 53.01s +39 10' 41.7" P.A. 339.00 sep 1.0 mag 11.50,12.50
 
 
Coord 2000
18367+3911
Discov num
OL   14
Comp
AB
Coord arcsec 2000
18 35 53.01 +39 10 41.7
Date first
1908
Date last
1983
Obs
5
Pa first
346
Pa last
339
P.A. Now (θ)
339°
Sep first
1.1
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.50
Mag sec
12.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
+014
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18367+3911 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 35 53 +39 10 42 OL 14 AB 1983 5 339 1.0 11.50 12.50 1.00 <===
Show 18 35 53 +39 10 42 DAM 678 AB,C 2020 3 163 12.3 11.20 13.70 2.50
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.8
Precise sep
0.97
Constellation
Lyra
Tycho2
3105-00209-1
Gaia DR2
2097964397364863616
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18367+3911 OL 14 AB 1983 5 339 1.0 11.50 12.50 183553.01+391041.7

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