20204-1919 WSP  68AB

 
 
20h 20m 22.99s -19 18' 52.9" P.A. 120.00 sep 13.1 mag 10.70,18.80 Sp G2/3IV
 
 
Coord 2000
20204-1919
Discov num
WSP  68
Comp
AB
Coord arcsec 2000
20 20 22.99 -19 18 52.9
Date first
1998
Date last
2016
Obs
4
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
13.1
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
10.70
Mag sec
18.80
delta mag (ΔM)
8.1
Spectral class
G2/3IV (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20204-1919 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20204-1919 WSP 68 AB 1998 2016 4 120 13.1 10.70 18.80 8.10 <===
Show 20204-1919 WSP 68 AC 1998 2016 3 189 21.3 10.70 21.20 10.50
Show 20204-1919 WSP 68 AD 2015 2015 1 310 21.4 10.70 20.70 10.00
Show 20204-1919 WSP 68 AE 2015 2016 2 49 23.1 10.70 17.10 6.40
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.8
Precise sep
13.085
Constellation
Capricornus
Tycho2
6336-00204-1
HD
193334
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20204-1919 WSP 68 AB 2016 3 120 13.1 10.70 18.80 G2/3IV 202022.99-191852.9

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