19369-2003 BHA  31AB

 
 
19h 36m 53.26s -20 02' 23.7" P.A. 123 sep 4.7 mag 12.20,12.40
 
 
Coord 2000
19369-2003
Discov num
BHA  31
Comp
AB
Coord arcsec 2000
19 36 53.26 -20 02 23.7
Date first
1919
Date last
1999
Obs
7
Pa first
130
Pa last
123
P.A. Now (θ)
123°
Sep first
4.3
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
12.20
Mag sec
12.40
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-050
Sec motion ra
-003
Pri motion dec
+021
Sec motion dec
-013
Notes
N (See Notes)
rPM=1.07
This double is not physical.
 
 
19369-2003 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19369-2003 BHA 31 AB 1919 1999 7 123 4.7 12.20 12.40 0.20 <===
Show 19369-2003 UC 3986 AC 1998 2015 3 82 50.9 11.59 14.29 2.70
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
123.3
Precise sep
4.741
Constellation
Sagittarius
last precise pa
123.3
last precise sep
4.741
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19369-2003 BHA 31 AB 1999 7 123 4.7 11.60 12.40 N D 193653.26-200223.7

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