16293-5133 SIN  92AD

 
 
16h 29m 16.92s -51 32' 44.1" P.A. 272 sep 54.5 mag 9.28,14.80 Sp G2/3IV/V
 
 
Coord 2000
16293-5133
Discov num
SIN  92
Comp
AD
Coord arcsec 2000
16 29 16.92 -51 32 44.1
Date first
1987
Date last
2001
Obs
4
Pa first
278
Pa last
272
P.A. Now (θ)
272°
Sep first
67.7
Sep last
54.5
Sep. Now (ρ)
54.5"
Mag pri
9.28
Mag sec
14.80
delta mag (ΔM)
5.52
Spectral class
G2/3IV/V (yellow)
Pri motion ra
-039
Sec motion ra
+071
Pri motion dec
-091
Sec motion dec
+007
Notes
N (See Notes)
rPM=1.488
This double is not physical.
 
 
16293-5133 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 243869 16293-5133 SEE 279 AB 1897 2001 7 339 9.5 9.28 11.90 2.62
Show 243869 16293-5133 SIN 92 AC 1904 2001 5 283 42.0 9.28 13.20 3.92
Show 243869 16293-5133 SIN 92 AD 1987 2001 4 272 54.5 9.28 14.80 5.52 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.4
Precise sep
54.5
Constellation
Norma
SAO
243869
last precise pa
272.4
last precise sep
54.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16293-5133 SIN 92 AD 1987 1 278 67.7 9.00   G2/3IV/V N 162916.85-513244.8
16293-5133 SIN 92 AD 1999 2 272 54.7 9.28 14.80 G2/3IV/V N 162916.92-513244.1
16293-5133 SIN 92 AD 2001 4 272 54.5 9.28 14.80 G2/3IV/V N 162916.92-513244.1

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