19219-1459 RST4038

 
 
19h 21m 49.74s -14 58' 27.4" P.A. 110 sep 0.6 mag 10.52,10.79 Sp F5V
 
 
Coord 2000
19219-1459
Discov num
RST4038
Comp
Coord arcsec 2000
19 21 49.74 -14 58 27.4
Date first
1938
Date last
1991
Obs
4
Pa first
96
Pa last
110
P.A. Now (θ)
110°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.52
Mag sec
10.79
delta mag (ΔM)
0.27
Spectral class
F5V (yellow-white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-019
Sec motion dec
-019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.7
Precise sep
0.56
Constellation
Sagittarius
Tycho2
5721-01492-1
HD
181666
last precise pa
109.7
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19219-1459 RST4038 1991 4 110 0.6 10.52 10.79 F5V 192149.74-145827.4

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