02011+3518 STF 197AB

 
 
02h 01m 05.06s +35 18' 21.9" P.A. 233 sep 37.6 mag 8.21,9.30 Sp F3V dist. 92.59 pc (302.03 l.y.)
 
 
Coord 2000
02011+3518
Discov num
STF 197
Comp
AB
Coord arcsec 2000
02 01 05.06 +35 18 21.9
Date first
1831
Date last
2013
Obs
46
Pa first
234
Pa last
233
P.A. Now (θ)
233°
Sep first
18.1
Sep last
37.6
Sep. Now (ρ)
37.6"
Mag pri
8.21
Mag sec
9.30
delta mag (ΔM)
1.09
Spectral class
F3V (yellow-white)
Pri motion ra
+081
Sec motion ra
-003
Pri motion dec
+071
Sec motion dec
+003
Notes
N L Y (See Notes, Linear solution, Parallax indicates components are non-physical)
This double is not physical.
 
 
02011+3518 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 55190 02011+3518 STF 197 AB 1831 2013 46 233 37.6 8.21 9.30 1.09 <===
Show 55190 02011+3518 STF 197 AC 1909 2007 4 74 40.7 8.21 13.90 5.69
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Triangulum
SAO
55190
HIP
9426
Tycho2
2316-00244-1
HD
12246
BD
BD+34 354
Distance
92.59
Distance ly
302.03
last precise pa
232.5
last precise sep
37.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02011+3518 STF 197 AB 2007 39 233 36.9 8.21 9.30 F3V NLD 020105.06+351821.9
02011+3518 STF 197 AB 2011 41 233 37.3 8.21 9.30 F3V NLD 020105.06+351821.9
02011+3518 STF 197 AB 2012 44 233 37.4 8.21 9.30 F3V NLD 020105.06+351821.9
02011+3518 STF 197 AB 2013 46 233 37.6 8.21 9.30 F3V NLUY 020105.06+351821.9

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