20228-4800 UC 4162

 
 
20h 22m 50.13s -47 59' 53.0" P.A. 127 sep 41.6 mag 10.44,14.62 Sp G0
 
 
Coord 2000
20228-4800
Discov num
UC 4162
Comp
Coord arcsec 2000
20 22 50.13 -47 59 53.0
Date first
1998
Date last
2015
Obs
5
Pa first
127
Pa last
127
P.A. Now (θ)
127°
Sep first
41.6
Sep last
41.6
Sep. Now (ρ)
41.6"
Mag pri
10.44
Mag sec
14.62
delta mag (ΔM)
4.18
Spectral class
G0 (yellow)
Pri motion ra
-050
Sec motion ra
-049
Pri motion dec
-116
Sec motion dec
-117
Notes
V (Proper motion indicates physical)
rPM=0.011 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.8
Precise sep
41.594
Constellation
Telescopium
Tycho2
8409-00644-1
Gaia DR2
38777459584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20228-4800 UC 4162 1999 2 127 41.6 10.40 14.60 V 202250.13-475953.0
20228-4800 UC 4162 2000 2 127 41.6 10.40 14.60 V 202250.13-475953.0
20228-4800 UC 4162 2010 3 127 41.6 10.44 14.62 G0 V 202250.13-475953.0
20228-4800 UC 4162 2015 4 127 41.6 10.44 14.62 G0 V 202250.13-475953.0

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