19030+3729 J   766AB

 
 
19H 02M 56.94S +37 27' 53.3" P.A. 2 SEP 3.1 MAG 11.70,12.40
 
 
Coord 2000
19030+3729
Discov num
J   766
Comp
AB
Coord arcsec 2000
19 02 56.94 +37 27 53.3
Date first
1912
Date last
2013
Obs
15
Pa first
359
Pa last
2
P.A. Now (θ)
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.70
Mag sec
12.40
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+005
Sec motion ra
+010
Pri motion dec
-012
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
19030+3729 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19030+3729 J 766 AB 1912 2013 15 2 3.1 11.70 12.40 0.70 <===
Show 19030+3729 J 766 AC 1912 2013 13 176 16.7 11.70 12.80 1.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
1.5
last precise sep
3.12