19004-1923 DYL  26AB

 
 
19h 00m 24.93s -19 23' 22.6" P.A. 334 sep 5.7 mag 12.50,13.00
 
 
Coord 2000
19004-1923
Discov num
DYL  26
Comp
AB
Coord arcsec 2000
19 00 24.93 -19 23 22.6
Date first
1984
Date last
2015
Obs
5
Pa first
331
Pa last
334
P.A. Now (θ)
334°
Sep first
6.2
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
12.50
Mag sec
13.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+002
Sec motion ra
-016
Pri motion dec
-018
Sec motion dec
+070
Notes
rPM=1.251
This double is not physical.
 
 
19004-1923 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19004-1923 DYL 26 AB 1984 2015 5 334 5.7 12.50 13.00 0.50 <===
Show 19004-1923 DYL 26 AC 1984 2015 5 296 9.5 12.50 14.00 1.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.7
Precise sep
5.691
Constellation
Sagittarius
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19004-1923 DYL 26 AB 2000 2 332 5.8 12.50 13.00 D 190024.93-192322.6
19004-1923 DYL 26 AB 2015 5 334 5.7 12.50 13.00 190024.93-192322.6

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