02529+5300 STF 314AB,C

 
 
02h 52m 52.03s +52 59' 50.6" P.A. 315 sep 1.6 mag 6.95,7.26 Sp B8III dist. 307.69 pc (1003.68 l.y.)
 
 
Coord 2000
02529+5300
Discov num
STF 314
Comp
AB,C
Coord arcsec 2000
02 52 52.03 +52 59 50.6
Date first
1825
Date last
2016
Obs
128
Pa first
291
Pa last
315
P.A. Now (θ)
315°
Sep first
1.3
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
6.95
Mag sec
7.26
delta mag (ΔM)
0.31
Spectral class
B8III (blue-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-015
Sec motion dec
-015
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
02529+5300 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23674 02529+5300 A 2906 AB 1917 2005 22 120 0.2 7.26 8.78 1.52
Show 23674 02529+5300 STF 314 AB,C 1825 2016 128 315 1.6 6.95 7.26 0.31 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
315.2
Precise sep
1.586
Constellation
Perseus
SAO
23674
HIP
13424
Tycho2
3700-01745-1
HD
17743
HR
846
BD
BD+52 640
Distance
307.69
Distance ly
1003.68
last precise pa
315.2
last precise sep
1.586
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02529+5300 STF 314 AB,C 2006 113 314 1.5 6.95 7.26 D 025252.03+525950.6
02529+5300 STF 314 AB,C 2011 114 315 1.5 6.95 7.26 NUD 025252.03+525950.6
02529+5300 STF 314 AB,C 2012 115 314 1.6 6.95 7.26 NUD 025252.03+525950.6
02529+5300 STF 314 AB,C 2015 122 316 1.7 6.95 7.26 B8III NU 025252.03+525950.6
02529+5300 STF 314 AB,C 2016 126 316 1.6 6.95 7.26 B8III NU 025252.03+525950.6

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