18362+4117 STF2351

 
 
18h 36m 12.00s +41 16' 41.2" P.A. 160 sep 5 mag 7.60,7.64 Sp A1V+A0V dist. 206.61 pc (673.96 l.y.)
 
 
Coord 2000
18362+4117
Discov num
STF2351
Comp
Coord arcsec 2000
18 36 12.00 +41 16 41.2
Date first
1823
Date last
2016
Obs
116
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
6.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
7.60
Mag sec
7.64
delta mag (ΔM)
0.04
Spectral class
A1V+A0V (white/white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
160.2
Precise sep
5.012
Constellation
Lyra
SAO
47639
HIP
91192
Tycho2
3113-01575-1
HD
172068
BD
BD+41 3100
Distance
206.61
Distance ly
673.96
last precise pa
160.2
last precise sep
5.012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18362+4117 STF2351 2006 105 160 4.9 7.60 7.64 A1V A0V D 183612.00+411641.2
18362+4117 STF2351 2010 107 160 5.0 7.60 7.64 A1V A0V D 183612.00+411641.2
18362+4117 STF2351 2012 111 161 4.8 7.60 7.64 A1V A0V D 183612.00+411641.2
18362+4117 STF2351 2013 112 160 5.1 7.60 7.64 A1V A0V D 183612.00+411641.2
18362+4117 STF2351 2015 114 160 5.0 7.60 7.64 A1V+A0V 183612.00+411641.2
18362+4117 STF2351 2016 116 160 5.0 7.60 7.64 A1V+A0V 183612.00+411641.2

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