01284+0758 S   398AB

 
 
01h 28m 22.92s +07 57' 40.9" P.A. 100 sep 68.7 mag 6.34,8.02 Sp K1III dist. 114.55 pc (373.66 l.y.)
 
 
Coord 2000
01284+0758
Discov num
S   398
Comp
AB
Coord arcsec 2000
01 28 22.92 +07 57 40.9
Date first
1825
Date last
2010
Obs
38
Pa first
98
Pa last
100
P.A. Now (θ)
100°
Sep first
69.8
Sep last
68.7
Sep. Now (ρ)
68.7"
Mag pri
6.34
Mag sec
8.02
delta mag (ΔM)
1.68
Spectral class
K1III (yellow-orange)
Pri motion ra
+111
Sec motion ra
+109
Pri motion dec
-009
Sec motion dec
-010
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
01284+0758 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 109907 01284+0758 S 398 AB 1825 2010 38 100 68.7 6.34 8.02 1.68 <===
Show 01284+0758 YR 7 Ba,Bb 1999 2011 14 42 0.5 8.11 11.09 2.98
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
100
Precise sep
68.7
Constellation
Pisces
SAO
109907
HIP
6868
Tycho2
0614-01404-1
HD
8949
HR
426
BD
BD+07 213
Distance
114.55
Distance ly
373.66
last precise pa
100
last precise sep
68.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01284+0758 S 398 AB 2001 35 100 69.1 6.34 8.02 K1III NVD 012822.92+075740.9
01284+0758 S 398 AB 2010 36 100 68.7 6.34 8.02 K1III NVD 012822.92+075740.9

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