17514+2338 POU3315

 
 
17h 51m 30.63s +23 38' 27.8" P.A. 302 sep 14.6 mag 11.31,12.80
 
 
Coord 2000
17514+2338
Discov num
POU3315
Comp
Coord arcsec 2000
17 51 30.63 +23 38 27.8
Date first
1894
Date last
2010
Obs
5
Pa first
313
Pa last
302
P.A. Now (θ)
302°
Sep first
14.8
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
11.31
Mag sec
12.80
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
+005
Sec motion ra
-010
Pri motion dec
+004
Sec motion dec
-018
Notes
rPM=1.293
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.9
Precise sep
14.63
Constellation
Hercules
Tycho2
2077-01276-1
last precise pa
301.9
last precise sep
14.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17514+2338 POU3315 2000 3 303 14.7 11.31 12.80 D 175130.63+233827.8
17514+2338 POU3315 2001 4 303 14.6 11.31 12.80 D 175130.63+233827.8
17514+2338 POU3315 2010 5 302 14.3 11.31 12.80 175130.63+233827.8

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