19237-3817 RSS 521

 
 
19h 23m 39.19s -38 16' 46.3" P.A. 54 sep 14.6 mag 9.94,13.00 Sp K0/K1V
 
 
Coord 2000
19237-3817
Discov num
RSS 521
Comp
Coord arcsec 2000
19 23 39.19 -38 16 46.3
Date first
1975
Date last
1998
Obs
3
Pa first
55
Pa last
54
P.A. Now (θ)
54°
Sep first
15.6
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.94
Mag sec
13.00
delta mag (ΔM)
3.06
Spectral class
K0/K1V (yellow-orange)
Pri motion ra
+043
Sec motion ra
+017
Pri motion dec
-006
Sec motion dec
-012
Notes
rPM=0.615
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.9
Precise sep
14.63
Constellation
Sagittarius
last precise pa
53.9
last precise sep
14.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19237-3817 RSS 521 1998 2 54 14.6 9.94 13.00 K0/K1V D 192339.19-381646.3
19237-3817 RSS 521 2010 4 45 14.2 9.94 13.00 K0/K1V 192339.19-381646.3

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