18457+2337 POU3535

 
 
18h 45m 41.55s +23 37' 38.6" P.A. 42 sep 16.8 mag 13.43,14.07
 
 
Coord 2000
18457+2337
Discov num
POU3535
Comp
Coord arcsec 2000
18 45 41.55 +23 37 38.6
Date first
1905
Date last
2010
Obs
6
Pa first
41
Pa last
42
P.A. Now (θ)
42°
Sep first
14.7
Sep last
16.8
Sep. Now (ρ)
16.8"
Mag pri
13.43
Mag sec
14.07
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-017
Sec motion ra
+011
Pri motion dec
-023
Sec motion dec
-007
Notes
rPM=1.128
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42
Precise sep
16.79
Constellation
Hercules
last precise pa
42
last precise sep
16.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18457+2337 POU3535 2006 4 43 16.7 13.43 14.07 184541.55+233738.6
18457+2337 POU3535 2010 6 42 16.7 13.43 14.07 184541.55+233738.6

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