16583-3337 EVS  28AD

 
 
16h 58m 19.75s -33 36' 32.7" P.A. 187 sep 10.6 mag 7.04,17.79 Sp G0Ib dist. 440.53 pc (1437.01 l.y.)
 
 
Coord 2000
16583-3337
Discov num
EVS  28
Comp
AD
Coord arcsec 2000
16 58 19.75 -33 36 32.7
Date first
2011
Date last
2011
Obs
1
Pa first
187
Pa last
187
P.A. Now (θ)
187°
Sep first
10.6
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
7.04
Mag sec
17.79
delta mag (ΔM)
10.75
Spectral class
G0Ib (yellow)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
16583-3337 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show RV Sco 208246 16583-3337 I 1304 AB 1925 2015 4 326 6.2 7.16 13.00 5.84
Show 208246 16583-3337 EVS 28 AC 2011 2011 1 173 3.6 7.04 16.00 8.96
Show 208246 16583-3337 EVS 28 AD 2011 2011 1 187 10.6 7.04 17.79 10.75 <===
Show 208246 16583-3337 EVS 28 AE 2011 2011 1 79 14.8 7.04 18.19 11.15
Show 208246 16583-3337 EVS 28 AF 1998 2011 2 192 23.0 7.04 17.33 10.29
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187
Precise sep
10.6
Var name
RV Sco
Constellation
Scorpius
SAO
208246
HIP
83059
Tycho2
7364-01081-1
HD
153004
CD
CD-3311607
CP
CP-33 4162
Distance
440.53
Distance ly
1437.01
last precise pa
187
last precise sep
10.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16583-3337 EVS 28 AD 2011 1 187 10.6 7.04 17.79 G0Ib NU 165819.75-333632.7

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