18438+2312 POU3510

 
 
18h 43m 46.80s +23 12' 30.7" P.A. 248 sep 13 mag 13.50,13.80
 
 
Coord 2000
18438+2312
Discov num
POU3510
Comp
Coord arcsec 2000
18 43 46.80 +23 12 30.7
Date first
1905
Date last
2010
Obs
6
Pa first
256
Pa last
248
P.A. Now (θ)
248°
Sep first
12.4
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
13.50
Mag sec
13.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-001
Sec motion ra
-006
Pri motion dec
+005
Sec motion dec
-008
Notes
rPM=1.393
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.1
Precise sep
13
Constellation
Hercules
last precise pa
248.1
last precise sep
13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18438+2312 POU3510 1997 4 249 13.0 13.50 13.80 D 184346.80+231230.7
18438+2312 POU3510 2001 5 249 13.0 13.50 13.80 D 184346.80+231230.7
18438+2312 POU3510 2010 6 248 13.1 13.50 13.80 184346.80+231230.7

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