19522+1722 J  3023

 
 
19h 52m 02.63s +17 23' 16.5" P.A. 113 sep 5.7 mag 13.50,14.60
 
 
Coord 2000
19522+1722
Discov num
J  3023
Comp
Coord arcsec 2000
19 52 02.63 +17 23 16.5
Date first
1944
Date last
2015
Obs
5
Pa first
95
Pa last
113
P.A. Now (θ)
113°
Sep first
4.0
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
13.50
Mag sec
14.60
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-055
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
U (Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113
Precise sep
5.707
Constellation
Sagitta
last precise pa
113
last precise sep
5.707
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19522+1722 J 3023 1944 1 95 4.0 13.00 14.50 195230.00+172200.0
19522+1722 J 3023 2000 2 109 5.5 13.00 14.50 195202.63+172316.5
19522+1722 J 3023 2001 4 109 5.5 13.00 14.50 D 195202.63+172316.5
19522+1722 J 3023 2015 5 113 5.7 13.50 14.60 U 195202.63+172316.5

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