19164-4323 B  1381

 
 
19h 16m 26.82s -43 23' 23.0" P.A. 58 sep 0.9 mag 10.39,10.47 Sp F2V
 
 
Coord 2000
19164-4323
Discov num
B  1381
Comp
Coord arcsec 2000
19 16 26.82 -43 23 23.0
Date first
1928
Date last
1991
Obs
4
Pa first
60
Pa last
58
P.A. Now (θ)
58°
Sep first
1.1
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.39
Mag sec
10.47
delta mag (ΔM)
0.08
Spectral class
F2V (yellow-white)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
57.7
Precise sep
0.895
Constellation
Corona Austrina
Tycho2
7930-01950-1
last precise pa
57.7
last precise sep
0.895
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19164-4323 B 1381 1991 4 58 0.9 10.39 10.47 F2V 191626.82-432323.0

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