18550-6314 UC 3720AC

 
 
18h 55m 02.06s -63 14' 10.9" P.A. 48 sep 30.5 mag 9.80,14.30 Sp G0
 
 
Coord 2000
18550-6314
Discov num
UC 3720
Comp
AC
Coord arcsec 2000
18 55 02.06 -63 14 10.9
Date first
1998
Date last
2000
Obs
2
Pa first
48
Pa last
48
P.A. Now (θ)
48°
Sep first
30.4
Sep last
30.5
Sep. Now (ρ)
30.5"
Mag pri
9.80
Mag sec
14.30
delta mag (ΔM)
4.5
Spectral class
G0 (yellow)
Pri motion ra
-056
Sec motion ra
-057
Pri motion dec
-011
Sec motion dec
-002
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
18550-6314 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18550-6314 RST1006 AB 1930 1971 2 305 1.2 9.89 13.10 3.21
Show 18550-6314 UC 3720 AC 1998 2000 2 48 30.5 9.80 14.30 4.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pavo
last precise pa
48
last precise sep
30.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18550-6314 UC 3720 AC 2000 2 48 30.5 9.80 14.30 G0 V 185502.06-631410.9

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