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
Cdsa2 id
EVS 28 AD
Constellation
Scorpius
SAO
208246
HIP
83059
Tycho2
7364-01081-1
HD
153004
CD
CD-3311607
CP
CP-33 4162
Ra deg
16.972152777777776
De deg
-33.60908333333334
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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