16057-0617 STF2005CD

 
 
16h 05m 43.02s -06 17' 45.5" P.A. 176 sep 34.1 mag 11.31,11.87 dist. 87.34 pc (284.9 l.y.)
 
 
Coord 2000
16057-0617
Discov num
STF2005
Comp
CD
Coord arcsec 2000
16 05 43.02 -06 17 45.5
Date first
1835
Date last
2014
Obs
13
Pa first
151
Pa last
176
P.A. Now (θ)
176°
Sep first
25.4
Sep last
34.1
Sep. Now (ρ)
34.1"
Mag pri
11.31
Mag sec
11.87
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
+049
Sec motion ra
-013
Pri motion dec
+009
Sec motion dec
-003
Notes
N (See Notes)
rPM=1.268
This double is not physical.
 
 
16057-0617 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 140945 16057-0617 FIN 384 Aa,Ab 1964 2015 24 251 0.1 7.10 7.10 0.00 Y
Show 140945 16057-0617 BU 948 AB 1879 2015 62 79 0.7 6.46 9.01 2.55 Y
Show 140945 16057-0617 STF2005 AC 1835 2014 16 232 30.1 6.46 11.31 4.85
Show 140945 16057-0617 STF2005 AD 1835 2014 11 202 55.3 6.46 11.87 5.41
Show 140945 16057-0617 SHY 696 AE 1991 2014 5 271 260.0 6.46 7.90 1.44
Show 140945 16057-0617 STF2005 CD 1835 2014 13 176 34.1 11.31 11.87 0.56 <===
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
175.6
Precise sep
34.11
Spectr
F2IV
Constellation
Ophiuchus
SAO
140945
HIP
78849
Tycho2
5044-00998-1
HD
144362
HR
5989
BD
BD-05 4234
Distance
87.34
Distance ly
284.9
last precise pa
175.6
last precise sep
34.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16057-0617 STF2005 CD 1999 8 174 34.2 11.31 11.87 D 160543.02-061745.5
16057-0617 STF2005 CD 2000 9 174 34.2 11.31 11.87 N D 160543.02-061745.5
16057-0617 STF2005 CD 2014 11 176 34.1 11.31 11.87 N 160543.02-061745.5

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