19088+1304 OL   91

 
 
19h 08m 07.50s +13 04' 00.0" P.A. 2 sep 0.7 mag 10.20,10.50
 
 
Coord 2000
19088+1304
Discov num
OL   91
Comp
Coord arcsec 2000
19 08 07.50 +13 04 00.0
Date first
1920
Date last
1920
Obs
1
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.20
Mag sec
10.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2.3
Precise sep
0.7
Cdsa2 id
OL 91
Constellation
Aquila
Ra deg
19.135416666666668
De deg
13.066666666666666
last precise pa
2.3
last precise sep
0.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19088+1304 OL 91 1920 1 2 0.7 10.20 10.50 N 190807.50+130400.0

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