19258-3006 I  1401AB

 
 
19h 25m 48.63s -30 06' 25.5" P.A. 111 sep 0.6 mag 9.24,9.05 Sp B9.2/A0
 
 
Coord 2000
19258-3006
Discov num
I  1401
Comp
AB
Coord arcsec 2000
19 25 48.63 -30 06 25.5
Date first
1925
Date last
2017
Obs
19
Pa first
95
Pa last
111
P.A. Now (θ)
111°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.24
Mag sec
9.05
delta mag (ΔM)
0.19
Spectral class
B9.2/A0 (blue-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-006
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19258-3006 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19258-3006 I 1401 AB 1925 2017 19 111 0.6 9.24 9.05 0.19 <===
Show 19258-3006 WSI 91 Ba,Bb 2008 2016 8 73 0.1 9.50 10.30 0.80
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.5
Precise sep
0.626
Constellation
Sagittarius
last precise pa
110.5
last precise sep
0.626
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19258-3006 I 1401 AB 1991 9 111 0.6 9.24 9.05 N 192548.63-300625.5
19258-3006 I 1401 AB 2009 14 109 0.6 9.24 9.05 N 192548.63-300625.5
19258-3006 I 1401 AB 2010 15 109 0.6 9.24 9.05 N 192548.63-300625.5
19258-3006 I 1401 AB 2014 16 110 0.6 9.24 9.05 B9.2/A0 N 192548.63-300625.5
19258-3006 I 1401 AB 2015 17 111 0.6 9.24 9.05 B9.2/A0 N 192548.63-300625.5
19258-3006 I 1401 AB 2017 19 111 0.6 9.24 9.05 B9.2/A0 N 192548.63-300625.5

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