19328-2456 UC 3973

 
 
19h 32m 45.87s -24 56' 29.6" P.A. 90 sep 99.3 mag 14.50,14.69
 
 
Coord 2000
19328-2456
Discov num
UC 3973
Comp
Coord arcsec 2000
19 32 45.87 -24 56 29.6
Date first
1999
Date last
2010
Obs
3
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
99.4
Sep last
99.3
Sep. Now (ρ)
99.3"
Mag pri
14.50
Mag sec
14.69
delta mag (ΔM)
0.19
Spectral class
Pri motion ra
-032
Sec motion ra
-041
Pri motion dec
+122
Sec motion dec
+115
Notes
V (Proper motion indicates physical)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.3
Precise sep
99.31
Cdsa2 id
UC 3973
Constellation
Sagittarius
Ra deg
19.546075000000002
De deg
-24.941555555555556
last precise pa
90.3
last precise sep
99.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19328-2456 UC 3973 1999 2 90 99.5 14.50 15.20 V 193245.87-245629.6
19328-2456 UC 3973 2000 2 90 99.5 14.50 15.20 V 193245.87-245629.6
19328-2456 UC 3973 2010 3 91 99.2 14.50 14.69 V 193245.87-245629.6

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