19127-3351 HJ 5094AB

 
 
19h 12m 44.13s -33 50' 46.2" P.A. 182 sep 31.3 mag 7.34,7.78 Sp F0:V+A0
 
 
Coord 2000
19127-3351
Discov num
HJ 5094
Comp
AB
Coord arcsec 2000
19 12 44.13 -33 50 46.2
Date first
1837
Date last
2016
Obs
47
Pa first
243
Pa last
182
P.A. Now (θ)
182°
Sep first
15.0
Sep last
31.3
Sep. Now (ρ)
31.3"
Mag pri
7.34
Mag sec
7.78
delta mag (ΔM)
0.44
Spectral class
F0:V+A0 (yellow-white/white)
Pri motion ra
-002
Sec motion ra
+050
Pri motion dec
-004
Sec motion dec
-149
Notes
L Y (Linear solution, Parallax indicates components are non-physical)
rPM=0.98
This double is not physical.
 
 
19127-3351 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19127-3351 HJ 5094 AB 1837 2016 47 182 31.3 7.34 7.78 0.44 <===
Show 19127-3351 B 428 BC 1925 1965 6 6 3.2 7.78 12.80 5.02
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.3
Precise sep
31.27
Constellation
Sagittarius
Tycho2
7431-02327-1
HD
179117
last precise pa
182.3
last precise sep
31.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19127-3351 HJ 5094 AB 1998 45 184 28.4 7.34 7.78 F0:V A0 NLD 191244.13-335046.2
19127-3351 HJ 5094 AB 1999 47 184 28.4 7.34 7.78 F0:V A0 NLD 191244.13-335046.2
19127-3351 HJ 5094 AB 2016 47 182 31.3 7.34 7.78 F0:V+A0 L Y 191244.13-335046.2

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