20056-4048 UC 4083

 
 
20h 05m 37.18s -40 48' 15.3" P.A. 35 sep 46.8 mag 15.50,16.40
 
 
Coord 2000
20056-4048
Discov num
UC 4083
Comp
Coord arcsec 2000
20 05 37.18 -40 48 15.3
Date first
1998
Date last
2010
Obs
4
Pa first
34
Pa last
35
P.A. Now (θ)
35°
Sep first
47.2
Sep last
46.8
Sep. Now (ρ)
46.8"
Mag pri
15.50
Mag sec
16.40
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+043
Sec motion ra
+036
Pri motion dec
-043
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.116 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.4
Precise sep
46.82
Constellation
Sagittarius
last precise pa
35.4
last precise sep
46.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20056-4048 UC 4083 1999 2 34 47.3 15.50 16.40 V 200537.18-404815.3
20056-4048 UC 4083 2000 2 34 47.3 15.50 16.40 V 200537.18-404815.3
20056-4048 UC 4083 2010 4 36 46.8 15.50 16.40 V 200537.18-404815.3

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