01345+7804 TOK 227AB

 
 
01h 34m 30.53s +78 03' 46.6" P.A. 350 sep 61.9 mag 10.64,13.28 Sp M0 dist. 37.71 pc (123.01 l.y.)
 
 
Coord 2000
01345+7804
Discov num
TOK 227
Comp
AB
Coord arcsec 2000
01 34 30.53 +78 03 46.6
Date first
1980
Date last
2015
Obs
4
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
62.0
Sep last
61.9
Sep. Now (ρ)
61.9"
Mag pri
10.64
Mag sec
13.28
delta mag (ΔM)
2.64
Spectral class
M0 (red)
Pri motion ra
-057
Sec motion ra
-066
Pri motion dec
+104
Sec motion dec
+096
Notes
V (Proper motion indicates physical)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
01345+7804 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01345+7804 HDS 211 Aa,Ab 1991 2011 13 72 0.1 11.02 12.76 1.74 Y
Show 01345+7804 TOK 227 AB 1980 2015 4 350 61.9 10.64 13.28 2.64 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
350.2
Precise sep
61.935
Constellation
Cepheus
HIP
7338
Tycho2
4498-01104-3
Gaia DR2
8277635456
Distance
37.71
Distance ly
123.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01345+7804 TOK 227 AB 1980 1 350 62.0 10.64 13.67 M0 V 013430.53+780346.6
01345+7804 TOK 227 AB 2000 2 350 62.1 10.64 13.67 M0 V 013430.53+780346.6
01345+7804 TOK 227 AB 2003 3 350 62.0 10.64 13.28 M0 V 013430.55+780346.7
01345+7804 TOK 227 AB 2015 4 350 61.9 10.64 13.28 M0 V 013430.53+780346.6

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