19486+1844 FYM 277AD

 
 
19h 48m 33.49s +18 43' 48.0" P.A. 268 sep 19 mag 9.40,15.40 Sp B8
 
 
Coord 2000
19486+1844
Discov num
FYM 277
Comp
AD
Coord arcsec 2000
19 48 33.49 +18 43 48.0
Date first
2000
Date last
2015
Obs
4
Pa first
269
Pa last
268
P.A. Now (θ)
268°
Sep first
18.9
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
9.40
Mag sec
15.40
delta mag (ΔM)
6
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
 
 
Precise pa
268
Precise sep
19
Cdsa2 id
FYM 277 AD
Constellation
Sagitta
Ra deg
19.809302777777777
De deg
18.729999999999997
last precise pa
268
last precise sep
19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19486+1844 FYM 277 AD 2015 4 268 19.0 9.40 15.40 B8 194833.49+184348.0

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