18580+2346 POU3619

 
 
18h 57m 56.44s +23 46' 27.3" P.A. 55 sep 9.7 mag 13.30,14.10
 
 
Coord 2000
18580+2346
Discov num
POU3619
Comp
Coord arcsec 2000
18 57 56.44 +23 46 27.3
Date first
1906
Date last
2015
Obs
7
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
10.4
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
13.30
Mag sec
14.10
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-151
Sec motion ra
Pri motion dec
-109
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.2
Precise sep
9.725
Constellation
Vulpecula
Gaia DR2
4533333003075962496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18580+2346 POU3619 1997 4 55 9.7 13.30 14.10 D 185756.44+234627.3
18580+2346 POU3619 2001 5 55 9.7 13.30 14.10 D 185756.44+234627.3
18580+2346 POU3619 2010 6 55 9.3 13.30 14.10 185756.44+234627.3
18580+2346 POU3619 2015 7 55 9.7 13.30 14.10 185756.44+234627.3

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