18465-0058 STF2379BC

 
 
18H 46M 29.31S -00 57' 48.5" P.A. 171 SEP 13.9 MAG 7.02,11.30 SP A0
 
 
Coord 2000
18465-0058
Discov num
STF2379
Comp
BC
Coord arcsec 2000
18 46 29.31 -00 57 48.5
Date first
1838
Date last
2000
Obs
13
Pa first
162
Pa last
171
P.A. Now (θ)
171°
Sep first
18.6
Sep last
13.9
Sep. Now (ρ)
13.9"
Mag pri
7.02
Mag sec
11.30
delta mag (ΔM)
4.28
Spectral class
A0 (white)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
18465-0058 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 142606 18465-0058 MCA 53 Aa,Ab 1980 2014 8 38 0.1 5.88 6.80 0.92 Y
Show 5 Aql 142606 18465-0058 STF2379 AB 1796 2016 110 121 12.7 5.88 7.02 1.14
Show 142606 18465-0058 STF2379 AC 1838 2016 15 147 23.4 5.88 11.30 5.42
Show 142607 18465-0058 STF2379 BC 1838 2000 13 171 13.9 7.02 11.30 4.28 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
SAO
142607
last precise pa
171
last precise sep
13.877