12101+0526 WOR  22AB

 
 
12h 09m 58.81s +05 27' 16.0" P.A. 332 sep 1.5 mag 12.25,12.67 Sp M0V dist. 42.66 pc (139.16 l.y.)
 
 
Coord 2000
12101+0526
Discov num
WOR  22
Comp
AB
Coord arcsec 2000
12 09 58.81 +05 27 16.0
Date first
1960
Date last
2005
Obs
14
Pa first
347
Pa last
332
P.A. Now (θ)
332°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
12.25
Mag sec
12.67
delta mag (ΔM)
0.42
Spectral class
M0V (red)
Pri motion ra
+027
Sec motion ra
+030
Pri motion dec
-110
Sec motion dec
-106
Notes
N (See Notes)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
12101+0526 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12101+0526 WOR 22 AB 1960 2005 14 332 1.5 12.25 12.67 0.42 <===
Show 12101+0526 TOK 282 AC 1980 2003 4 272 347.7 12.25 14.00 1.75
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.8
Precise sep
1.468
Constellation
Virgo
HIP
59301
Tycho2
0286-00621-3
Distance
42.66
Distance ly
139.16
last precise pa
331.8
last precise sep
1.468
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12101+0526 WOR 22 AB 2005 14 332 1.5 12.25 12.67 M0V 120958.81+052716.0

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