19438+1428 J  1859

 
 
19h 43m 42.51s +14 28' 22.0" P.A. 20 sep 7 mag 9.50,12.00
 
 
Coord 2000
19438+1428
Discov num
J  1859
Comp
Coord arcsec 2000
19 43 42.51 +14 28 22.0
Date first
1941
Date last
2010
Obs
4
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
5.0
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
9.50
Mag sec
12.00
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-003
Sec motion ra
-031
Pri motion dec
-003
Sec motion dec
+037
Notes
rPM=1.012
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.6
Precise sep
6.97
Cdsa2 id
J 1859
Constellation
Aquila
Ra deg
19.728475
De deg
14.472777777777777
last precise pa
19.6
last precise sep
6.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19438+1428 J 1859 1941 1 20 5.0 9.50 12.00 I 194342.51+142822.0
19438+1428 J 1859 2000 2 18 7.1 9.50 12.00 194342.51+142822.0
19438+1428 J 1859 2001 3 18 7.1 9.50 12.00 194342.51+142822.0
19438+1428 J 1859 2010 4 20 6.4 9.50 12.00 194342.51+142822.0

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