19060-1955 DYL  43AB

 
 
19H 06M 00.17S -19 55' 07.2" P.A. 186 SEP 12.7 MAG 10.06,13.60 SP A0V
 
 
Coord 2000
19060-1955
Discov num
DYL  43
Comp
AB
Coord arcsec 2000
19 06 00.17 -19 55 07.2
Date first
1984
Date last
1999
Obs
4
Pa first
184
Pa last
186
P.A. Now (θ)
186°
Sep first
12.7
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
10.06
Mag sec
13.60
delta mag (ΔM)
3.54
Spectral class
A0V (white)
Pri motion ra
+004
Sec motion ra
+002
Pri motion dec
-003
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
19060-1955 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19060-1955 DYL 43 AB 1984 1999 4 186 12.7 10.06 13.60 3.54 <===
Show 19060-1955 DYL 43 AC 1984 1999 4 32 11.0 10.06 15.10 5.04
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
185.5
last precise sep
12.733