20086-4618 UC 4098AC

 
 
20h 08m 37.92s -46 18' 05.0" P.A. 216 sep 23.2 mag 8.30,14.60 Sp F3IV/V
 
 
Coord 2000
20086-4618
Discov num
UC 4098
Comp
AC
Coord arcsec 2000
20 08 37.92 -46 18 05.0
Date first
1998
Date last
1999
Obs
2
Pa first
216
Pa last
216
P.A. Now (θ)
216°
Sep first
23.5
Sep last
23.2
Sep. Now (ρ)
23.2"
Mag pri
8.30
Mag sec
14.60
delta mag (ΔM)
6.3
Spectral class
F3IV/V (yellow-white)
Pri motion ra
+057
Sec motion ra
+051
Pri motion dec
-086
Sec motion dec
-093
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
20086-4618 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20086-4618 CPO 88 AB 1902 1999 12 102 58.5 8.30 9.02 0.72
Show 20086-4618 UC 4098 AC 1998 1999 2 216 23.2 8.30 14.60 6.30 <===
Show 20086-4618 UC 4100 BD 1998 1999 2 359 47.3 9.02 16.40 7.38
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
last precise pa
216
last precise sep
23.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20086-4618 UC 4098 AC 1999 2 216 23.2 8.30 14.60 F3IV/V NV 200837.92-461805.0
20086-4618 UC 4098 AC 2000 2 216 23.4 8.30 14.60 F3IV/V N V 200837.92-461805.0

If you need more information about this double, apply for a data request form to the WDS.