17362+5425 ES  637

 
 
17h 36m 12.01s +54 25' 25.6" P.A. 296 sep 4.1 mag 10.65,10.84
 
 
Coord 2000
17362+5425
Discov num
ES  637
Comp
Coord arcsec 2000
17 36 12.01 +54 25 25.6
Date first
1902
Date last
2011
Obs
10
Pa first
296
Pa last
296
P.A. Now (θ)
296°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.65
Mag sec
10.84
delta mag (ΔM)
0.19
Spectral class
Pri motion ra
+011
Sec motion ra
-024
Pri motion dec
+019
Sec motion dec
+030
Notes
N (See Notes)
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.8
Precise sep
4.05
Constellation
Draco
Tycho2
3893-00086-2
last precise pa
295.8
last precise sep
4.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17362+5425 ES 637 2000 8 295 4.1 10.65 10.84 N D 173612.01+542525.6
17362+5425 ES 637 2011 9 296 4.0 10.65 10.84 N D 173612.01+542525.6

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