17535+3240 SEI 549

 
 
17h 53m 29.51s +32 39' 28.3" P.A. 132 sep 12.6 mag 11.00,11.00
 
 
Coord 2000
17535+3240
Discov num
SEI 549
Comp
Coord arcsec 2000
17 53 29.51 +32 39 28.3
Date first
1899
Date last
2006
Obs
6
Pa first
127
Pa last
132
P.A. Now (θ)
132°
Sep first
13.5
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
11.00
Mag sec
11.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
+003
Sec motion ra
-010
Pri motion dec
+010
Sec motion dec
+014
Notes
rPM=0.791
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.9
Precise sep
12.613
Constellation
Hercules
last precise pa
131.9
last precise sep
12.613
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17535+3240 SEI 549 2006 5 132 12.6 11.00 11.00 D 175329.51+323928.3
17535+3240 SEI 549 2010 7 129 11.9 11.00 11.00 175329.51+323928.3

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