19378-0512 J  1680BC

 
 
19h 37m 47.35s -05 11' 36.2" P.A. 288 sep 5.5 mag 12.40,14.40
 
 
Coord 2000
19378-0512
Discov num
J  1680
Comp
BC
Coord arcsec 2000
19 37 47.35 -05 11 36.2
Date first
1998
Date last
2000
Obs
2
Pa first
288
Pa last
288
P.A. Now (θ)
288°
Sep first
5.5
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
12.40
Mag sec
14.40
delta mag (ΔM)
2
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19378-0512 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19378-0512 J 1680 AB 1941 2000 4 339 9.1 10.01 12.40 2.39
Show 19378-0512 J 1680 AC 1998 2011 3 324 12.6 10.01 14.40 4.39
Show 19378-0512 J 1680 BC 1998 2000 2 288 5.5 12.40 14.40 2.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.6
Precise sep
5.539
Constellation
Aquila
last precise pa
287.6
last precise sep
5.539
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19378-0512 J 1680 BC 1998 1 288 5.5 12.40 14.40 193747.35-051136.2
19378-0512 J 1680 BC 1999 1 286 5.6 12.40 14.40 193747.35-051136.2
19378-0512 J 1680 BC 2000 2 288 5.5 12.40 14.40 193747.35-051136.2

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