19127-3351 B   428BC

 
 
19h 12m 43.96s -33 51' 15.1" P.A. 6 sep 3.2 mag 7.78,12.80 Sp A0
 
 
Coord 2000
19127-3351
Discov num
B   428
Comp
BC
Coord arcsec 2000
19 12 43.96 -33 51 15.1
Date first
1925
Date last
1965
Obs
6
Pa first
20
Pa last
6
P.A. Now (θ)
Sep first
2.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
7.78
Mag sec
12.80
delta mag (ΔM)
5.02
Spectral class
A0 (white)
Pri motion ra
+060
Sec motion ra
Pri motion dec
-149
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
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
6.2
Precise sep
3.21
Constellation
Sagittarius
last precise pa
6.2
last precise sep
3.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19127-3351 B 428 BC 1965 6 6 3.2 7.78 12.80 191243.96-335115.1

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