18411+2407 POU3480

 
 
18h 41m 10.90s +24 06' 52.8" P.A. 100 sep 7.2 mag 13.50,13.60
 
 
Coord 2000
18411+2407
Discov num
POU3480
Comp
Coord arcsec 2000
18 41 10.90 +24 06 52.8
Date first
1905
Date last
2001
Obs
5
Pa first
97
Pa last
100
P.A. Now (θ)
100°
Sep first
6.9
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
13.50
Mag sec
13.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-028
Sec motion ra
+029
Pri motion dec
+001
Sec motion dec
-007
Notes
rPM=1.929
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100.3
Precise sep
7.228
Constellation
Hercules
Tycho2
2107-00921-1
last precise pa
100.3
last precise sep
7.228
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18411+2407 POU3480 2000 4 100 7.2 13.50 13.60 D 184110.90+240652.8
18411+2407 POU3480 2001 5 100 7.2 13.50 13.60 D 184110.90+240652.8

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