18524+5938 STI 867

 
 
18h 52m 25.78s +59 38' 06.7" P.A. 220 sep 6.2 mag 9.80,12.90
 
 
Coord 2000
18524+5938
Discov num
STI 867
Comp
Coord arcsec 2000
18 52 25.78 +59 38 06.7
Date first
1903
Date last
2003
Obs
4
Pa first
218
Pa last
220
P.A. Now (θ)
220°
Sep first
6.2
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
9.80
Mag sec
12.90
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
+017
Sec motion ra
-040
Pri motion dec
+037
Sec motion dec
+007
Notes
rPM=1.582
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.6
Precise sep
6.15
Constellation
Draco
last precise pa
219.6
last precise sep
6.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18524+5938 STI 867 1999 3 220 6.1 9.80 12.90 D 185225.78+593806.7
18524+5938 STI 867 2003 4 220 6.2 9.80 12.90 D 185225.78+593806.7
18524+5938 STI 867 2010 5 218 5.3 9.80 12.90 185225.78+593806.7

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