18236+3356 COU1011

 
 
18h 23m 39.41s +33 56' 49.1" P.A. 111 sep 1.4 mag 13.70,13.90
 
 
Coord 2000
18236+3356
Discov num
COU1011
Comp
Coord arcsec 2000
18 23 39.41 +33 56 49.1
Date first
1973
Date last
1996
Obs
2
Pa first
109
Pa last
111
P.A. Now (θ)
111°
Sep first
1.1
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
13.70
Mag sec
13.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.1
Precise sep
1.4
Constellation
Lyra
Tycho2
2631-01297-1
last precise pa
111.1
last precise sep
1.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18236+3356 COU1011 1996 2 111 1.4 13.70 13.90 182310.00+335600.0

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