19467+4421 YSC 136

 
 
19h 46m 41.20s +44 20' 54.7" P.A. 130 sep 0.1 mag 7.40,8.70 Sp G0 dist. 40.23 pc (131.23 l.y.)
 
 
Coord 2000
19467+4421
Discov num
YSC 136
Comp
Coord arcsec 2000
19 46 41.20 +44 20 54.7
Date first
2010
Date last
2012
Obs
5
Pa first
323
Pa last
130
P.A. Now (θ)
130°
Sep first
0.0
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.40
Mag sec
8.70
delta mag (ΔM)
1.3
Spectral class
G0 (yellow)
Pri motion ra
+133
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.5
Precise sep
0.057
Constellation
Cygnus
SAO
48827
HIP
97321
Tycho2
3148-01691-1
HD
187160
BD
BD+43 3359
Distance
40.23
Distance ly
131.23
last precise pa
129.5
last precise sep
0.057
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19467+4421 YSC 136 2010 1 323 0.0 7.40 8.70 G0 D 194641.20+442054.7
19467+4421 YSC 136 2012 3 130 0.1 7.40 8.70 G0 D 194641.20+442054.7

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