19099+1458 JKS  23

 
 
19h 09m 54.75s +14 57' 58.3" P.A. 50 sep 9.3 mag 8.98,12.50 Sp A0 dist. 220.75 pc (720.09 l.y.)
 
 
Coord 2000
19099+1458
Discov num
JKS  23
Comp
Coord arcsec 2000
19 09 54.75 +14 57 58.3
Date first
1997
Date last
2011
Obs
5
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
9.4
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
8.98
Mag sec
12.50
delta mag (ΔM)
3.52
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.2
Precise sep
9.27
Constellation
Aquila
SAO
104546
HIP
94155
Tycho2
1053-00103-1
HD
178892
BD
BD+14 3811
Distance
220.75
Distance ly
720.09
last precise pa
50.2
last precise sep
9.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19099+1458 JKS 23 1997 1 50 9.4 8.98 11.00 A0 D 190954.75+145758.3
19099+1458 JKS 23 2011 3 50 9.3 8.98 12.50 A0 D 190954.75+145758.3

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