19486+1844 FYM 277AC

 
 
19H 48M 33.49S +18 43' 48.0" P.A. 253 SEP 19 MAG 9.40,14.90 SP B8
 
 
Coord 2000
19486+1844
Discov num
FYM 277
Comp
AC
Coord arcsec 2000
19 48 33.49 +18 43 48.0
Date first
2000
Date last
2015
Obs
3
Pa first
253
Pa last
253
P.A. Now (θ)
253°
Sep first
18.8
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
9.40
Mag sec
14.90
delta mag (ΔM)
5.5
Spectral class
B8 (blue-white)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19486+1844 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19486+1844 J 3011 AB 1896 2015 6 305 10.0 9.40 11.30 1.90
Show 19486+1844 FYM 277 AC 2000 2015 3 253 19.0 9.40 14.90 5.50 <===
Show 19486+1844 FYM 277 AD 2000 2015 4 268 19.0 9.40 15.40 6.00
Show 19486+1844 FYM 277 BE 2000 2015 4 298 12.0 11.30 15.50 4.20
Show 19486+1844 FYM 277 CD 2000 2015 4 346 3.0 14.90 15.40 0.50
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagitta
Tycho2
1619-00855-1
HD
350548
last precise pa
253
last precise sep
19