19139-4317 I  1034AB

 
 
19h 13m 56.48s -43 16' 55.0" P.A. 326 sep 1.9 mag 9.89,10.01 Sp F9V+K1V
 
 
Coord 2000
19139-4317
Discov num
I  1034
Comp
AB
Coord arcsec 2000
19 13 56.48 -43 16 55.0
Date first
1910
Date last
1991
Obs
11
Pa first
320
Pa last
326
P.A. Now (θ)
326°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.89
Mag sec
10.01
delta mag (ΔM)
0.12
Spectral class
F9V+K1V (yellow-white/yellow-orange)
Pri motion ra
+045
Sec motion ra
+045
Pri motion dec
-128
Sec motion dec
-128
Notes
Nature of this double is uncertain.
 
 
19139-4317 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19139-4317 I 1034 AB 1910 1991 11 326 1.9 9.89 10.01 0.12 <===
Show 19139-4317 SKF1155 AB,C 1978 2010 4 92 31.3 10.01 14.78 4.77
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326
Precise sep
1.926
Cdsa2 id
I 1034 AB
Constellation
Corona Austrina
Ra deg
19.232355555555554
De deg
-43.28194444444444
last precise pa
326
last precise sep
1.926
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19139-4317 I 1034 AB 1991 11 326 1.9 9.89 10.01 F9V+K1V 191356.48-431655.0

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