19060-1955 DYL  43AC

 
 
19h 06m 00.17s -19 55' 07.2" P.A. 32 sep 11 mag 10.06,15.10 Sp A0V
 
 
Coord 2000
19060-1955
Discov num
DYL  43
Comp
AC
Coord arcsec 2000
19 06 00.17 -19 55 07.2
Date first
1984
Date last
1999
Obs
4
Pa first
34
Pa last
32
P.A. Now (θ)
32°
Sep first
11.5
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
10.06
Mag sec
15.10
delta mag (ΔM)
5.04
Spectral class
A0V (white)
Pri motion ra
+004
Sec motion ra
+006
Pri motion dec
-003
Sec motion dec
+001
Notes
rPM=0.735
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
 
 
Precise pa
32.2
Precise sep
11.031
Cdsa2 id
DYL 43 AC
Constellation
Sagittarius
Ra deg
19.100047222222223
De deg
-19.918666666666667
last precise pa
32.2
last precise sep
11.031
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19060-1955 DYL 43 AC 1999 2 32 11.1 10.06 15.10 A0V D 190600.17-195507.2

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