16308-1308 SIN 126AD

 
 
16h 30m 50.02s -13 07' 58.5" P.A. 45 sep 79.8 mag 8.27,12.92 Sp A0IV/V
 
 
Coord 2000
16308-1308
Discov num
SIN 126
Comp
AD
Coord arcsec 2000
16 30 50.02 -13 07 58.5
Date first
1990
Date last
1999
Obs
3
Pa first
44
Pa last
45
P.A. Now (θ)
45°
Sep first
85.8
Sep last
79.8
Sep. Now (ρ)
79.8"
Mag pri
8.27
Mag sec
12.92
delta mag (ΔM)
4.65
Spectral class
A0IV/V (white)
Pri motion ra
+026
Sec motion ra
-016
Pri motion dec
+039
Sec motion dec
-017
Notes
rPM=1.493
This double is not physical.
 
 
16308-1308 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 159961 16308-1308 STF2050 AB 1831 2008 17 219 5.7 8.27 9.72 1.45
Show 159961 16308-1308 STF2050 AC 1890 2004 12 296 139.2 8.27 9.32 1.05
Show 159961 16308-1308 SIN 126 AD 1990 1999 3 45 79.8 8.27 12.92 4.65 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
45
Precise sep
79.785
Constellation
Ophiuchus
SAO
159961
Tycho2
5639-00050-1
HD
148759
last precise pa
44.2
last precise sep
81.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16308-1308 SIN 126 AD 1999 3 45 85.6 9.72 12.92 A0IV/V 163050.02-130758.5

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