19030+5920 STI 871

 
 
19h 03m 00.34s +59 19' 52.1" P.A. 147 sep 9.1 mag 11.62,12.20
 
 
Coord 2000
19030+5920
Discov num
STI 871
Comp
Coord arcsec 2000
19 03 00.34 +59 19 52.1
Date first
1903
Date last
2010
Obs
4
Pa first
118
Pa last
147
P.A. Now (θ)
147°
Sep first
6.7
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
11.62
Mag sec
12.20
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
+010
Sec motion ra
+004
Pri motion dec
+026
Sec motion dec
-020
Notes
rPM=1.665
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.4
Precise sep
9.05
Constellation
Draco
last precise pa
147.4
last precise sep
9.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19030+5920 STI 871 1903 1 118 6.7 11.62 12.20 190300.34+591952.1
19030+5920 STI 871 1999 2 145 8.8 11.62 12.20 190300.34+591952.1
19030+5920 STI 871 2000 2 145 8.7 11.62 12.20 190300.34+591952.1
19030+5920 STI 871 2003 3 146 8.8 11.62 12.20 190300.34+591952.1
19030+5920 STI 871 2010 4 147 8.6 11.62 12.20 190300.34+591952.1

If you need more information about this double, apply for a data request form to the WDS.