19187+3514 WAL 110AD

 
 
19h 18m 41.01s +35 13' 03.1" P.A. 5 sep 58.9 mag 8.60,12.38 Sp A3
 
 
Coord 2000
19187+3514
Discov num
WAL 110
Comp
AD
Coord arcsec 2000
19 18 41.01 +35 13 03.1
Date first
1944
Date last
1998
Obs
2
Pa first
10
Pa last
5
P.A. Now (θ)
Sep first
55.0
Sep last
58.9
Sep. Now (ρ)
58.9"
Mag pri
8.60
Mag sec
12.38
delta mag (ΔM)
3.78
Spectral class
A3 (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19187+3514 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19187+3514 BU 360 AB 1875 2010 19 70 6.5 8.60 10.20 1.60
Show 19187+3514 BU 360 AC 1876 2010 14 342 37.0 8.60 10.95 2.35
Show 19187+3514 WAL 110 AD 1944 1998 2 5 58.9 8.60 12.38 3.78 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.5
Precise sep
58.94
Constellation
Lyra
last precise pa
4.5
last precise sep
58.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19187+3514 WAL 110 AD 1998 2 5 58.9 8.60 12.38 D 191841.01+351303.1

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