02011+3518 STF 197AC

 
 
02h 01m 05.06s +35 18' 21.9" P.A. 74 sep 40.7 mag 8.21,13.90 Sp F3V dist. 92.59 pc (302.03 l.y.)
 
 
Coord 2000
02011+3518
Discov num
STF 197
Comp
AC
Coord arcsec 2000
02 01 05.06 +35 18 21.9
Date first
1909
Date last
2007
Obs
4
Pa first
68
Pa last
74
P.A. Now (θ)
74°
Sep first
50.7
Sep last
40.7
Sep. Now (ρ)
40.7"
Mag pri
8.21
Mag sec
13.90
delta mag (ΔM)
5.69
Spectral class
F3V (yellow-white)
Pri motion ra
+081
Sec motion ra
+004
Pri motion dec
+071
Sec motion dec
+002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
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
73.7
last precise sep
40.749
 
 
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 AC 2007 2 74 40.7 8.21 14.00 F3V N 020105.06+351821.9

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