19058+3831 STF2456BD

 
 
19H 05M 45.25S +38 31' 22.5" P.A. 10 SEP 70.2 MAG 9.28,13.60 SP F5
 
 
Coord 2000
19058+3831
Discov num
STF2456
Comp
BD
Coord arcsec 2000
19 05 45.25 +38 31 22.5
Date first
1905
Date last
2012
Obs
4
Pa first
5
Pa last
10
P.A. Now (θ)
10°
Sep first
61.8
Sep last
70.2
Sep. Now (ρ)
70.2"
Mag pri
9.28
Mag sec
13.60
delta mag (ΔM)
4.32
Spectral class
F5 (yellow-white)
Pri motion ra
-062
Sec motion ra
-009
Pri motion dec
-072
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.916
This double is not physical.
 
 
19058+3831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 67806 19058+3831 STF2456 AB 1828 2014 69 341 17.5 9.25 9.28 0.03
Show 67806 19058+3831 STF2456 AC 1888 2002 4 93 20.9 9.25 15.40 6.15
Show 67805 19058+3831 STF2456 BC 1905 2002 3 126 31.7 9.28 15.40 6.12
Show 67805 19058+3831 STF2456 BD 1905 2012 4 10 70.2 9.28 13.60 4.32 <===
Show 67805 19058+3831 STH 5 BE 1886 2002 3 357 25.7 9.29 16.10 6.81
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
SAO
67805
Tycho2
3120-00967-1
last precise pa
9.8
last precise sep
70.248