19143-2041 ARA1172

 
 
19h 14m 18.89s -20 40' 34.9" P.A. 52 sep 12.8 mag 13.50,13.80
 
 
Coord 2000
19143-2041
Discov num
ARA1172
Comp
Coord arcsec 2000
19 14 18.89 -20 40 34.9
Date first
1919
Date last
2010
Obs
5
Pa first
67
Pa last
52
P.A. Now (θ)
52°
Sep first
12.0
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
13.50
Mag sec
13.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-002
Sec motion ra
-008
Pri motion dec
-033
Sec motion dec
-003
Notes
rPM=0.925
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.7
Precise sep
12.81
Cdsa2 id
ARA 1172
Constellation
Sagittarius
Ra deg
19.238580555555558
De deg
-20.676361111111113
last precise pa
51.7
last precise sep
12.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19143-2041 ARA1172 1998 2 53 12.7 13.50 13.80 D 191418.89-204034.9
19143-2041 ARA1172 1999 3 53 12.7 13.50 13.80 D 191418.89-204034.9
19143-2041 ARA1172 2010 5 52 12.3 13.50 13.80 191418.89-204034.9

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