19456+1512 J   825

 
 
19h 45m 39.20s +15 12' 21.6" P.A. 86 sep 2.9 mag 10.90,10.90
 
 
Coord 2000
19456+1512
Discov num
J   825
Comp
Coord arcsec 2000
19 45 39.20 +15 12 21.6
Date first
1912
Date last
2002
Obs
10
Pa first
106
Pa last
86
P.A. Now (θ)
86°
Sep first
1.3
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.90
Mag sec
10.90
delta mag (ΔM)
0
Spectral class
Pri motion ra
-022
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.7
Precise sep
2.9
Constellation
Aquila
Tycho2
1615-00258-1
last precise pa
85.7
last precise sep
2.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19456+1512 J 825 2002 10 86 2.9 10.90 10.90 194539.20+151221.6

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