16212-2958 B  1319AB

 
 
16h 21m 09.31s -29 58' 03.4" P.A. 133 sep 7.8 mag 9.99,11.30 Sp G5
 
 
Coord 2000
16212-2958
Discov num
B  1319
Comp
AB
Coord arcsec 2000
16 21 09.31 -29 58 03.4
Date first
1913
Date last
2001
Obs
14
Pa first
140
Pa last
133
P.A. Now (θ)
133°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
9.99
Mag sec
11.30
delta mag (ΔM)
1.31
Spectral class
G5 (yellow)
Pri motion ra
-027
Sec motion ra
-011
Pri motion dec
-024
Sec motion dec
-024
Notes
rPM=0.443
Nature of this double is uncertain.
 
 
16212-2958 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184334 16212-2958 B 1319 AB 1913 2001 14 133 7.8 9.99 11.30 1.31 <===
Show 184334 16212-2958 B 1319 BC 1928 1966 3 6 1.1 11.30 12.30 1.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133.3
Precise sep
7.764
Constellation
Scorpius
SAO
184334
Tycho2
6806-00223-1
HD
147138
last precise pa
133.3
last precise sep
7.764
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16212-2958 B 1319 AB 1999 11 133 7.7 9.99 11.30 G5 D 162109.31-295803.4
16212-2958 B 1319 AB 2001 14 133 7.8 9.99 11.30 G5 D 162109.31-295803.4
16212-2958 B 1319 AB 2010 15 132 7.1 9.99 11.30 G5 162109.31-295803.4

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