19075-1456 J  1646AB

 
 
19h 07m 33.61s -14 56' 35.8" P.A. 118 sep 4.5 mag 12.20,12.90
 
 
Coord 2000
19075-1456
Discov num
J  1646
Comp
AB
Coord arcsec 2000
19 07 33.61 -14 56 35.8
Date first
1941
Date last
2000
Obs
6
Pa first
130
Pa last
118
P.A. Now (θ)
118°
Sep first
4.0
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.20
Mag sec
12.90
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+006
Sec motion ra
+117
Pri motion dec
+001
Sec motion dec
-081
Notes
N R (See Notes, Red magnitudes)
rPM=0.97
This double is not physical.
 
 
19075-1456 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19075-1456 J 1646 AB 1941 2000 6 118 4.5 12.20 12.90 0.70 <===
Show 19075-1456 J 1646 AC 1906 2000 7 309 6.3 12.20 12.00 0.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.5
Precise sep
4.519
Constellation
Sagittarius
Tycho2
5719-00694-1
last precise pa
117.5
last precise sep
4.519
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19075-1456 J 1646 AB 1946 3 117 3.1 11.72 13.70 N 190729.30-145614.5
19075-1456 J 1646 AB 2000 6 118 4.5 12.20 12.90 N R 190733.61-145635.8

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