18410+2346 POU3475

 
 
18h 40m 59.29s +23 45' 07.6" P.A. 22 sep 13.7 mag 11.09,13.20
 
 
Coord 2000
18410+2346
Discov num
POU3475
Comp
Coord arcsec 2000
18 40 59.29 +23 45 07.6
Date first
1905
Date last
2011
Obs
6
Pa first
20
Pa last
22
P.A. Now (θ)
22°
Sep first
14.4
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
11.09
Mag sec
13.20
delta mag (ΔM)
2.11
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22
Precise sep
13.72
Constellation
Hercules
Tycho2
2107-01627-1
HD
342764
last precise pa
22
last precise sep
13.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18410+2346 POU3475 1999 4 22 13.7 11.09 13.20 D 184059.29+234507.6
18410+2346 POU3475 2001 5 21 13.7 11.09 13.20 D 184059.29+234507.6
18410+2346 POU3475 2011 6 22 13.7 11.09 13.20 D 184059.29+234507.6

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