19226-1846 UC 3911

 
 
19H 22M 37.35S -18 45' 38.2" P.A. 46 SEP 75.6 MAG 15.80,16.50
 
 
Coord 2000
19226-1846
Discov num
UC 3911
Comp
Coord arcsec 2000
19 22 37.35 -18 45 38.2
Date first
1998
Date last
2010
Obs
4
Pa first
48
Pa last
46
P.A. Now (θ)
46°
Sep first
70.2
Sep last
75.6
Sep. Now (ρ)
75.6"
Mag pri
15.80
Mag sec
16.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-061
Sec motion ra
-016
Pri motion dec
+065
Sec motion dec
+088
Notes
V (Proper motion indicates physical)
rPM=0.5649999999999999
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6305-02311-1
HD
181784
last precise pa
45.9
last precise sep
75.59