17557+2425 POU3326

 
 
17h 55m 42.60s +24 25' 17.1" P.A. 105 sep 10.8 mag 13.30,13.50
 
 
Coord 2000
17557+2425
Discov num
POU3326
Comp
Coord arcsec 2000
17 55 42.60 +24 25 17.1
Date first
1900
Date last
2010
Obs
5
Pa first
114
Pa last
105
P.A. Now (θ)
105°
Sep first
11.1
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
13.30
Mag sec
13.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-027
Sec motion ra
+007
Pri motion dec
+003
Sec motion dec
-003
Notes
rPM=1.271
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.6
Precise sep
10.81
Constellation
Hercules
last precise pa
104.6
last precise sep
10.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17557+2425 POU3326 2000 2 105 10.9 13.30 13.50 D 175542.60+242517.1
17557+2425 POU3326 2002 4 106 10.8 13.30 13.50 D 175542.60+242517.1
17557+2425 POU3326 2010 5 105 10.7 13.30 13.50 175542.60+242517.1

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