20060+3821 POP 185AD

 
 
20h 05m 45.38s +38 23' 07.9" P.A. 62 sep 128.5 mag 10.29,12.27 Sp K5
 
 
Coord 2000
20060+3821
Discov num
POP 185
Comp
AD
Coord arcsec 2000
20 05 45.38 +38 23 07.9
Date first
1896
Date last
2015
Obs
9
Pa first
63
Pa last
62
P.A. Now (θ)
62°
Sep first
129.2
Sep last
128.5
Sep. Now (ρ)
128.5"
Mag pri
10.29
Mag sec
12.27
delta mag (ΔM)
1.98
Spectral class
K5 (yellow-orange)
Pri motion ra
+005
Sec motion ra
-002
Pri motion dec
-005
Sec motion dec
-005
Notes
rPM=0.99
This double is not physical.
 
 
20060+3821 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20060+3821 POP 185 AB 1896 2015 10 125 43.5 10.29 11.28 0.99
Show 20060+3821 POP 185 AC 1928 2015 9 185 64.9 10.29 12.55 2.26
Show 20060+3821 POP 185 AD 1896 2015 9 62 128.5 10.29 12.27 1.98 <===
Show 20060+3821 POP 185 AE 1995 2015 6 101 120.0 10.29 13.09 2.80
Show 20060+3821 POP 185 AG 1995 2015 6 293 19.1 10.29 14.00 3.71
Show 20060+3821 POP 185 EF 1985 2015 5 258 3.0 12.50 12.80 0.30
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
62
Precise sep
128.518
Constellation
Cygnus
Tycho2
3150-03534-1
Gaia DR2
34939069568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20060+3821 POP 185 AD 1998 6 62 128.8 10.29   D 200545.38+382307.9
20060+3821 POP 185 AD 2002 7 62 128.6 10.14 12.27 D 200545.38+382307.9
20060+3821 POP 185 AD 2011 8 62 128.5 10.14 12.27 D 200545.38+382307.9
20060+3821 POP 185 AD 2015 9 62 128.5 10.29 12.27 K5 200545.38+382307.9

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