19019-2340 ARA2252AB

 
 
19h 01m 52.43s -23 39' 27.7" P.A. 92 sep 10.6 mag 11.56,12.62
 
 
Coord 2000
19019-2340
Discov num
ARA2252
Comp
AB
Coord arcsec 2000
19 01 52.43 -23 39 27.7
Date first
1910
Date last
2000
Obs
6
Pa first
90
Pa last
92
P.A. Now (θ)
92°
Sep first
8.9
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
11.56
Mag sec
12.62
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
-000
Sec motion ra
+010
Pri motion dec
-003
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.895
This double is not physical.
 
 
19019-2340 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19019-2340 ARA2252 AB 1910 2000 6 92 10.6 11.56 12.62 1.06 <===
Show 19019-2340 DAM 132 AC 2000 2000 2 258 4.3 11.60 17.50 5.90
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.5
Precise sep
10.56
Constellation
Sagittarius
Tycho2
6873-00749-1
last precise pa
91.5
last precise sep
10.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19019-2340 ARA2252 AB 2000 4 92 10.6 11.56 12.62 N D 190152.43-233927.8

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