13550-0804 TOK 570AE

 
 
13h 54m 58.20s -08 03' 31.9" P.A. 228 sep 647 mag 6.68,12.43 Sp F8+G0V dist. 33.08 pc (107.91 l.y.)
 
 
Coord 2000
13550-0804
Discov num
TOK 570
Comp
AE
Coord arcsec 2000
13 54 58.20 -08 03 31.9
Date first
1980
Date last
2015
Obs
4
Pa first
228
Pa last
228
P.A. Now (θ)
228°
Sep first
647.1
Sep last
647.0
Sep. Now (ρ)
647"
Mag pri
6.68
Mag sec
12.43
delta mag (ΔM)
5.75
Spectral class
F8+G0V (yellow-white/yellow)
Pri motion ra
-174
Sec motion ra
-163
Pri motion dec
-036
Sec motion dec
-028
Notes
N (See Notes)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
13550-0804 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 139618 13550-0804 STF1788 AB 1825 2017 248 101 3.6 6.68 7.26 0.58 Y
Show 139618 13550-0804 STF1788 AC 1886 2015 17 298 112.3 6.68 10.80 4.12
Show 139618 13550-0804 STF1788 AD 1886 2015 16 211 143.5 6.68 11.69 5.01
Show 139618 13550-0804 TOK 570 AE 1980 2015 4 228 647.0 6.68 12.43 5.75 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227.9
Precise sep
646.963
Constellation
Virgo
SAO
139618
HIP
67953
Tycho2
5553-01479-1
Gaia DR2
3618910139048607616
HD
121325
HR
5233
BD
BD-07 3728
Distance
33.08
Distance ly
107.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13550-0804 TOK 570 AE 2000 3 228 647.1 6.19 12.43 F8+G0V 135458.30-080331.6
13550-0804 TOK 570 AE 2015 4 228 647.0 6.68 12.43 F8+G0V N 135458.20-080331.9

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