19040-1911 DYL  39BC

 
 
19H 04M 00.57S -19 11' 07.4" P.A. 322 SEP 4.1 MAG 14.70,14.70
 
 
Coord 2000
19040-1911
Discov num
DYL  39
Comp
BC
Coord arcsec 2000
19 04 00.57 -19 11 07.4
Date first
1984
Date last
1984
Obs
1
Pa first
322
Pa last
322
P.A. Now (θ)
322°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
14.70
Mag sec
14.70
delta mag (ΔM)
0
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19040-1911 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19040-1911 DYL 39 AB 1984 1999 4 25 7.7 11.70 14.70 3.00
Show 19040-1911 DYL 39 BC 1984 1984 1 322 4.1 14.70 14.70 0.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
321.9
last precise sep
4.11