19042+3638 FAE   1AC

 
 
19H 04M 09.84S +36 37' 57.5" P.A. 147 SEP 4.9 MAG 11.50,17.50 SP K0V+M5
 
 
Coord 2000
19042+3638
Discov num
FAE   1
Comp
AC
Coord arcsec 2000
19 04 09.84 +36 37 57.5
Date first
2009
Date last
2015
Obs
3
Pa first
150
Pa last
147
P.A. Now (θ)
147°
Sep first
5.0
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.50
Mag sec
17.50
delta mag (ΔM)
6
Spectral class
K0V+M5 (yellow-orange/red)
Pri motion ra
-031
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19042+3638 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19042+3638 ADM 4 AB 2011 2015 3 172 2.3 11.50 14.00 2.50
Show 19042+3638 FAE 1 AC 2009 2015 3 147 4.9 11.50 17.50 6.00 <===
Show 19042+3638 FAE 1 AD 1998 2015 4 47 6.4 11.50 16.30 4.80
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
2652-01324-1
last precise pa
147.4
last precise sep
4.947