20060+3821 POP 185EF

 
 
20H 05M 55.39S +38 22' 45.1" P.A. 262 SEP 2.8 MAG 12.50,12.80
 
 
Coord 2000
20060+3821
Discov num
POP 185
Comp
EF
Coord arcsec 2000
20 05 55.39 +38 22 45.1
Date first
1985
Date last
2002
Obs
4
Pa first
273
Pa last
262
P.A. Now (θ)
262°
Sep first
2.1
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.50
Mag sec
12.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+036
Sec motion ra
-011
Pri motion dec
+002
Sec motion dec
-001
Notes
rPM=1.306
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 2011 9 125 43.4 10.29 11.28 0.99
Show 20060+3821 POP 185 AC 1928 2011 8 185 64.7 10.29 12.55 2.26
Show 20060+3821 POP 185 AD 1896 2011 8 62 128.5 10.29 12.27 1.98
Show 20060+3821 POP 185 AE 1995 2011 5 101 119.1 10.29 13.09 2.80
Show 20060+3821 POP 185 AG 1995 2011 5 293 19.0 10.29 14.00 3.71
Show 20060+3821 POP 185 EF 1985 2002 4 262 2.8 12.50 12.80 0.30 <===
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
261.8
last precise sep
2.766