18550+2430 POU3589

 
 
18h 55m 00.50s +24 29' 43.1" P.A. 148 sep 4.2 mag 12.90,13.10
 
 
Coord 2000
18550+2430
Discov num
POU3589
Comp
Coord arcsec 2000
18 55 00.50 +24 29 43.1
Date first
1905
Date last
2010
Obs
8
Pa first
150
Pa last
148
P.A. Now (θ)
148°
Sep first
3.6
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
12.90
Mag sec
13.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-008
Sec motion ra
+012
Pri motion dec
+017
Sec motion dec
-009
Notes
rPM=1.746
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.2
Precise sep
4.17
Constellation
Hercules
last precise pa
148.2
last precise sep
4.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18550+2430 POU3589 2006 5 150 3.7 12.90 13.10 D 185500.50+242943.1
18550+2430 POU3589 2010 8 148 4.2 12.90 13.10 185500.50+242943.1

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