19476+0955 J   493

 
 
19h 47m 37.77s +09 54' 59.9" P.A. 118 sep 7.1 mag 9.80,13.60 Sp A0
 
 
Coord 2000
19476+0955
Discov num
J   493
Comp
Coord arcsec 2000
19 47 37.77 +09 54 59.9
Date first
1911
Date last
2008
Obs
6
Pa first
117
Pa last
118
P.A. Now (θ)
118°
Sep first
5.0
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
9.80
Mag sec
13.60
delta mag (ΔM)
3.8
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.8
Precise sep
7.094
Constellation
Aquila
last precise pa
117.8
last precise sep
7.094
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19476+0955 J 493 2000 4 116 6.8 9.80 13.60 A0 D 194737.77+095459.9
19476+0955 J 493 2008 5 118 7.1 9.80 13.60 A0 D 194737.77+095459.9

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