00320+2831 S   386AB

 
 
00h 31m 56.31s +28 30' 34.5" P.A. 17 sep 43.3 mag 8.92,8.94 Sp K1III dist. 200.4 pc (653.7 l.y.)
 
 
Coord 2000
00320+2831
Discov num
S   386
Comp
AB
Coord arcsec 2000
00 31 56.31 +28 30 34.5
Date first
1825
Date last
2014
Obs
24
Pa first
16
Pa last
17
P.A. Now (θ)
17°
Sep first
42.4
Sep last
43.3
Sep. Now (ρ)
43.3"
Mag pri
8.92
Mag sec
8.94
delta mag (ΔM)
0.02
Spectral class
K1III (yellow-orange)
Pri motion ra
-019
Sec motion ra
-008
Pri motion dec
-026
Sec motion dec
-018
Notes
rPM=0.422
Nature of this double is uncertain.
 
 
00320+2831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 74067 00320+2831 S 386 AB 1825 2014 24 17 43.3 8.92 8.94 0.02 <===
Show 74067 00320+2831 FYM 206 AC 2001 2012 2 52 13.6 8.92 14.60 5.68
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.1
Precise sep
43.34
Constellation
Andromeda
SAO
74067
HIP
2518
Tycho2
1737-02766-1
HD
2840
Distance
200.4
Distance ly
653.7
last precise pa
17.1
last precise sep
43.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00320+2831 S 386 AB 2012 23 18 43.1 8.92 8.94 K1III 003156.31+283034.5
00320+2831 S 386 AB 2014 24 17 43.3 8.92 8.94 K1III 003156.31+283034.5

If you need more information about this double, apply for a data request form to the WDS.